Nikon 8258 ACULON T51 8×24 Binocular (Silver) Review

Nikon 8258 ACULON T51 8x24 Binocular (Silver)

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  • The ACULON T51 8×24 is built with multicoated Eco-Glass lenses that deliver astonishing clarity.
  • Built with an aluminum body, the ACULON T51 is durable and easy to hold.
  • The ultra-compact design makes it easy to take this binocular to any outing or event.

Color:Silver

ACULON T51 binoculars shatter all preconceptions of how a quality binocular is supposed to look and feel. A sleek design, wide assortment of color variations and sturdy aluminum body make the ACULON T51 a stylish carry-along binocular for any occasion.

OMAX 40X-2000X Phase Contrast LED Trinocular Compound Siedentopf Microscope+5MP Camera Review

OMAX 40X-2000X Phase Contrast LED Trinocular Compound Siedentopf Microscope+5MP Camera

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  • Total magnification for brightfield: 40X-80X-100X-200X-400X-800X-1000X-2000X; Total magnification for phase contrast: 100X-200X-400X-800X; Eyepieces: widefield WF10X/18 and WF20X; Brightfield objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); PLAN phase contrast objectives (in phase contrast kit): PH10X, PH40X (S); View head: 30degrees inclined 360 degrees rotatable trinocular siedentopf; Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm)
  • Diopter: adjustable on left eyepiece tube; Nosepiece: revolving, quadruple, reversed; Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 110mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop; Illumination: transmitted replaceable 3W LED light, intensity adjustable
  • Condenser: Abbe NA1.25 with iris aperture diaphragm and filter holder, rack and pinion adjustment; Phase contrast kit: – NA1.25 condenser with iris diaphragm and filter holder – 37mm mounting size in diameter – Sliding switch – Four positions: darkfield (DF), brightfield (BF), PH10/20, PH40 – Each phase contrast condenser can be centered individually – Centering telescope: 23.2mm; Power supply: AC 100V ~240V 50/60Hz (US and Canada plug)
  • Digital camera: – true color 2592×1944 pixels (5M pixels) – 0.5X reduction lens to get larger field of view – 0.01 mm calibration slide: 1mm/100 division – Frame speed: 5fps at 2592×1944, 18fps at 1280×960, 60fps at 640×480 – Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system – Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images – USB cable included
  • 5-year warranty against manufacturing defects

The trinocular compound siedentopf LED microscope provides phase contrast & brightfield microscope system and USB imaging digital system. The phase contrast microscope comes with LED illumination with variable intensity, Abbe NA1.25 condenser with iris diaphragm, a complete set of phase contrast kit and 5MP USB camera. The compound microscope features an optical system for observing images through eyepieces and an adjustable trinocular port. It offers eight levels of brightfield magnification from 40X to 2000X. The phase contrast kit includes a phase contrast NA1.25 condenser with four positions (DF, BF, PH10/20, PH40), a centering telescope, two plan phase contrast objectives: PH10X, PH40X (S). The optional oil darkfield objective AJ100PR (sold separately) will work with the darkfield condenser. The 2592×1944 pixels USB digital imaging system that captures still microscope images and live video on computer. The included software compatible with windows, Mac OS and Linux operating system can also be used to make measurements. This phase contrast compound microscopy is widely used clinical, biological, research and schools, specially for observing live cells.

AmScope M500B-MS Monocular Compound Microscope, WF10x and WF20x Eyepieces, 40x-2000x Magnification, Anti-Mold Optics, Tungsten Illumination, Brightfield, Abbe Condenser, Coarse and Fine Focus, Plain Stage with Mechanical Specimen Holder, 110V Review

AmScope M500B-MS Monocular Compound Microscope, WF10x and WF20x Eyepieces, 40x-2000x Magnification, Anti-Mold Optics, Tungsten Illumination, Brightfield, Abbe Condenser, Coarse and Fine Focus, Plain Stage with Mechanical Specimen Holder, 110V

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  • Compound microscope provides high magnification for biological use and educational applications
  • Monocular viewing head with interchangeable 10x widefield and 20x widefield eyepieces, fixed 45-degree vertical inclination to reduce eye and neck strain, 360-degree rotation capability to enable sharing, and anti-mold head to preserves optics in high-humidity area
  • Forward-facing nosepiece with precision-ground 4x, 10x, 40xS, and 100xS (oil) DIN achromatic glass objectives provide color correction of magnified images
  • Brightfield imaging with rheostat-controlled tungsten (incandescent) illumination and spiral-control 1.25 NA Abbe condenser with iris diaphragm and color filter
  • Plain stage with clips to secure specimen and mechanical specimen holder to provide precise movement and record measurements; coaxial coarse and fine focus on rack-and-pinion mechanism to provide precise focus, and tension control to prevent stage drift

The AmScope M500B-MS monocular compound microscope has interchangeable 10x widefield and 20x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, tungsten illumination, coaxial separate coarse and fine focus, a 1.25 NA Abbe condenser, and a plain stage with a mechanical specimen holder. The monocular viewing head has a fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing. An anti-mold head preserves optics in high-humidity areas. The forward-facing revolving nosepiece has 4x, 10x, 40xS, and 100xS (oil) DIN achromatic objectives that provide color correction of magnified images. The 40xS and 100x S objectives are spring loaded to prevent damage to the slide or objective when focusing. The 100xS oil-immersion objective uses oil between the specimen and the objective lens to provide increased resolution over a standard objective. The fully-coated optical system provides sharp, high-resolution images. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.

The microscope has lower (diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. Tungsten (incandescent) illumination provides bright light, and a rheostat controls the amount of light emanating from the lamp. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The condenser is controlled using a spiral mechanism. The plain stage has clips to secure the specimen in place, and is 4-3/8 x 4-3/4 inches (110 x 120mm) (W x D; where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). A mechanical specimen holder can be added to the plain stage to provide precise movement, perform measurements, and record coordinates. Separate coaxial coarse and fine focus eases focusing for left- and right-handed viewers, and a rack-and-pinion mechanism provides precise and secure focusing. Focus tension control prevents stage drift. All the mechanical parts of the microscope are constructed of metal to provide durability and resistance to wear. The metal frame has a stain-resistant enamel finish for durability and to ease cleaning.

Specifications
Head Monocular
Eyepieces WF10x, WF20x (23mm)
Lenses 10x, 20x, 40xS, 100xS (oil) DIN achromatic (20mm)
Stage Plain stage with stage clips and mechanical specimen holder
Focus Coaxial coarse and fine
Condenser 1.25 NA Abbe
Light source Tungsten with rheostat, 20W
Diaphragm Iris
Illumination type Brightfield (BF)
Power 110V

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

What’s in the Box?

  • AmScope M500B-MS microscope with plain stage and mechanical specimen holder
  • WF10x eyepiece, 23mm
  • WF20x eyepiece, 23mm
  • 4x DIN achromatic objective, 20mm
  • 10x DIN achromatic objective, 20mm
  • 40xS DIN achromatic objective, 20mm
  • 100xS (oil) DIN achromatic objective, 20mm
  • Mechanical specimen holder
  • (2) Stage clips
  • Wrench
  • Color filter
  • Immersion oil
  • Spare bulb
  • Dust cover
  • Instructions

AmScope T490B Compound Trinocular Microscope, 40X-2000X Magnification, Halogen Light, Abbe Condenser, 2-Layer Mechanical Stage, High-Resolution Optics, Awarded No. 6 Among The Top 10 Microscopes 2016 Review

AmScope T490B Compound Trinocular Microscope, 40X-2000X Magnification, Halogen Light, Abbe Condenser, 2-Layer Mechanical Stage, High-Resolution Optics, Awarded No. 6 Among The Top 10 Microscopes 2016

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  • 40X-2000X eight widefield magnification settings
  • Simul-focal trinocular head boasting unique features
  • 23mm photo port for adding photo/video capability
  • C-mount adapter included
  • 3D two-layer mechanical stage with low position control

AmScope T490B 40X-2000X Professional Trinocular Lab Education Biological Compound Microscope with 3D Two-Layer Mechanical Stage

From Manufacture:

AmScopeT490B features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your computer or video screen while simultaneously obtaining sharp, focused images through the eyepieces. In addition, the T490B’s industry standard 23mm photo port can be converted into a C-Mount port by attaching the included C-mount adapter, allowing you to attach most microscope digital cameras and video systems on the market. The T490B includes a 30-degree inclined 360-degree swiveling trinocular Siedentopf head, a 3-D mechanical stage, and an intensity-variable halogen illumination system. This versatile microscope is also capable of being upgraded with various accessories and attachments listed in the optional section for additional functions. It is a perfect laboratory instrument for clinics, Vets, Doctors, and professional students. It arrives brand new in a factory sealed box.

Simul-focal Optical System

Most trinocular microscopes allow you to view either through the trinocular port or the eyepieces only, forcing you to switch between the two. Since these trinocular ports are not simul-focal with the rest of the microscope optical system, you have to re-focus the microscope after each switch. The T490B, however, erases this step by providing simul-focal viewing. Especially handy for teaching demonstrations, clinical examinations and laboratory applications, the simul-focal feature allows your students or colleagues to view clear images simultaneously while you work through the eyepieces.

What’s In The Box?

Trinocular Simul-focal Microscope, Siedentopf Head, 23mm Adjustable, Trinocular Photo Port with C-Mount Adapter, Microscope Body with Frame, Base and Halogen Illumination System, DIN Objectives, 4X, 10X, 40X and 100X, Widefield 10X Eyepieces (Pair), Widefield 20X Eyepieces (Pair), Color Filters, 6V/20W Spare Halogen Bulb, Spare Fuse, Power Cord, Dust Cover, Immersion Oil, Customer Information Sheet (download link included).

About Microscopes

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries. AmScope has been manufacturing microscopy equipment and accessories since 1996, headquartering in Irvine, CA.

Features & Specifications
  • Simul-focal optical system allows simultaneous viewing through the photo port and eyepieces
  • Adjustable simul-focal trinocular port
  • Industry standard 23mm photo port and c-mount port
  • 30-degree inclined, 360-degree swiveling trinocular Siedentopf head
  • Photo/video capability with adjustable 23mm photo mount for simul-focal image system
  • Large 3D double layer mechanical stage with stain resistant finish
  • Low-position coaxial stage movement control knobs
  • Coaxial coarse & fine focusing with ca knob tension control
  • Fully coated optical system with high resolution
  • Eight magnification settings: 40x-80x-100x-200x-400x-800x-1000x-2000x
  • Upward stage stopper to protect slides and objectives
  • Abbe condenser with iris diaphragm & filters
  • Rack and pinion adjustment for condenser
  • Built-in halogen illumination system with variable intensity
  • Dual focusing control knobs
  • Full optical glass elements
  • Precise ground glass lenses
  • All metal mechanical components.
  • Adjustable interpupillary distance
  • Adjustable diopter on ocular
  • Solid metal frame construction with stain resistant enamel finish
  • CE and GS certified electrical system
  • Nosepiece: quadruple
  • Mechanical tube length: 6-5/16 inch (160mm)
  • Head: 360-degree swiveling trinocular Siedentopf head inclined at 30-degree
  • Eyepieces: wf10x and 20x
  • Achromatic objectives: 4x, 10x, 40x (spring), 100x (spring, oil)
  • Stage dimensions: 5-1/2 inch x 5-1/2 (140x140mm)
  • Stage traveling range: 2-15/16 inch x 1-3/4 inch (75x45mm)
  • Focusing range: 1-3/16 inch (30mm)
  • Division of fine focusing: 0.0000787 inch (0.002mm)
  • Abbe condenser: na=1.25 with rack and pinion focusing control
  • Illumination: 6v/20w halogen bulb
  • Power supply: 110v (220v version available), CE & GS certified
  • Accessories: 6v/20w spare halogen bulb, bottle of immersion oil, blue, green & yellow filters
  • Microscope dimensions: 12 inch x 9 inch x 16 inch
  • Manufactured under ISO 9001 quality control standard
  • Excellent five (5) year factory warranty

Compare Products

T490B ASIN:B004QEFO1Q

T340B-LED ASIN:B0069WNJS8

T660B ASIN:B007RFJ4E4

T650C ASIN:B00GGXZOQA

T700D ASIN:B008ZH72VU

Achromatic

Infinity Plan Achromatic

LED

20W Halogen

30W Halogen

Kohler

Widefield

Super/Extreme Widefield

Andonstar HDMI Microscope, Camera- True Digital HD Imaging at 1920x1080p resolution- 300x Optical Zoom, (+4x Digital)- Brilliant Review

Andonstar HDMI Microscope, Camera- True Digital HD Imaging at 1920x1080p resolution- 300x Optical Zoom, (+4x Digital)- Brilliant

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  • Ample working distance: 4cm – 15cm;Supply USB2.0,&HDMI HD video&LCD3.0 960*240,(effect of HDMI export is amazing)
  • Reasonable depth of field: no matter how complicated the structure of object is, our microscope just makes it clear
  • Exclusive lens: reduce veiling glare and prevent from harm of smudging which produced in the process of soldering
  • 300 times magnification, 1920*1080P, 30fps and high quality non-interpolate Large CMOS sensor ;Digital zoom,4×
  • Bring dual lights own, reduce inverted image,software is compatible in windows 7 and windows 8 and no driver is needed.

Features
1.Ample working distance: 4cm – 15cm
2.Reasonable depth of field: no matter how complicated the structure of object is, our microscope just makes it clear
3.Exclusive lens: reduce veiling glare and prevent from harm of smudging which produced in the process of soldering
4.Real time imagery, no smear
5.300 times magnification, 1920*1080P, 30fps and high quality non-interpolate Large CMOS sensor
6.Digital zoom,4×
7.Metal stand, sturdy and durable, demonstrates quality
8.Supply USB2.0,&HDMI HD video&LCD3.0 960*240,(effect of HDMI export is amazing)
9.Bring dual lights own, reduce inverted image
10.software is compatible in windows 7 and windows 8 and no driver is needed

parameters
Image sensor: 3 Mega Pixels
Video output: 1080p Full HD
Video format: MOV
Photo format: JPEG
Focus Range: Manual focus from 10mm to 500mm
Frame Rate: Max 30f/s under 600 Lus Brightness
Magnification Ratio: 10x to 300*
Video-output Interface: HDMI, to any monitor with HDMI-In
Storage: MicroSD card, up to 32G(Not inclued)
Power source: 5V DC

Packaging included
Digital Microscope Camera X 1
Metal base Stand X 1 (2 LED lights on the stand)
HDMI cable x1

AmScope M500-PZ Polarizing Monocular Compound Microscope, WF10x Eyepiece, 40x-1000x Magnification, Anti-Mold Optics, Tungsten Illumination, Brightfield and Polarizing, Abbe Condenser, Coarse and Fine Focus, Plain Stage, 110V Review

AmScope M500-PZ Polarizing Monocular Compound Microscope, WF10x Eyepiece, 40x-1000x Magnification, Anti-Mold Optics, Tungsten Illumination, Brightfield and Polarizing, Abbe Condenser, Coarse and Fine Focus, Plain Stage, 110V

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  • Polarizing compound microscope provides high magnification for biological use and educational applications
  • Monocular viewing head with 10x widefield eyepiece, fixed 45-degree vertical inclination to reduce eye and neck strain, 360-degree rotation capability to enable sharing, and anti-mold head to preserves optics in high-humidity area
  • Forward-facing nosepiece with precision-ground 4x, 10x, 40xS, and 100xS (oil) DIN achromatic glass objectives provide color correction of magnified images
  • Brightfield and polarizing imaging with rheostat-controlled tungsten (incandescent) illumination and spiral-control 1.25 NA Abbe condenser with iris diaphragm and color filter
  • Plain stage with clips to secure specimen and round polarizing attachment, coaxial coarse and fine focus on rack-and-pinion mechanism to provide precise focus, and tension control to prevent stage drift

The AmScope M500-PZ polarizing monocular compound microscope has a 10x widefield eyepiece, a forward-facing nosepiece with four DIN achromatic objectives, tungsten illumination, coaxial separate coarse and fine focus, a 1.25 NA Abbe condenser, and a plain stage with a polarizing attachment. The monocular viewing head has a fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing. An anti-mold head preserves optics in high-humidity areas. The forward-facing revolving nosepiece has 4x, 10x, 40xS, and 100xS (oil) DIN achromatic objectives that provide color correction of magnified images. The 40xS and 100x S objectives are spring loaded to prevent damage to the slide or objective when focusing. The 100xS oil-immersion objective uses oil between the specimen and the objective lens to provide increased resolution over a standard objective. The fully-coated optical system provides sharp, high-resolution images. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.

The microscope has lower (diascopic) Brightfield and polarizing imaging that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. Polarization is used to view rocks, minerals, and other anisotropic substances. The polarizing kit includes a round stage and a polarizing filter. The round stage can be rotated to change the direction from which light hits the specimen, and is graduated in 5-degree increments to record coordinates. The polarizing lens filters light from below the stage. Tungsten (incandescent) illumination provides bright light, and a rheostat controls the amount of light emanating from the lamp. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The condenser is controlled using a spiral mechanism. The plain stage has clips to secure the specimen in place, and is 4-3/8 x 4-3/4 inches (110 x 120mm) (W x D; where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). Separate coaxial coarse and fine focus eases focusing for left- and right-handed viewers, and a rack-and-pinion mechanism provides precise and secure focusing. Focus tension control prevents stage drift. All the mechanical parts of the microscope are constructed of metal to provide durability and resistance to wear. The metal frame has a stain-resistant enamel finish for durability and to ease cleaning.

Specifications
Head Monocular
Eyepieces WF10x (23mm)
Lenses 10x, 20x, 40xS, 100xS (oil) DIN achromatic (20mm)
Stage Plain stage with stage clips and polarizing kit
Focus Coaxial coarse and fine
Condenser 1.25 NA Abbe
Light source Tungsten with rheostat, 20W
Diaphragm Iris
Illumination type Brightfield (BF)
Power 110V

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

What’s in the Box?

  • AmScope M500-PZ microscope with plain stage
  • WF10x eyepiece, 23mm
  • 4x DIN achromatic objective, 20mm
  • 10x DIN achromatic objective, 20mm
  • 40xS DIN achromatic objective, 20mm
  • 100xS (oil) DIN achromatic objective, 20mm
  • Polarizing stage attachment with filter
  • (2) Stage clips
  • Wrench
  • Color filter
  • Immersion oil
  • Spare bulb
  • Dust cover
  • Instructions

Swarovski EL 12×50 Binocular with FieldPro Package, Green Review

Swarovski EL 12x50 Binocular with FieldPro Package, Green

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  • The purchase Includes: Swarovski Optik EL 10×42 Binocular, Field Bag, Eyepiece Cover, Objective Lens Cover, Lift Carrying Strap, Swarovski Optik Lifetime Limited Warranty
  • Magnification: 12x
  • Submersion tightness up to 13 ft(4m) deep
  • Lifetime warranty for optics and 10-year warranty for other parts
  • SWAROVISION, SWAROBRIGHT and SWAROCLEAN trademark technologies

Size:12×50

THE PERFECT EXPLORER

The EL 50 model is perfect for hunting at twilight and during the night, offering a strong magnification and excellent sharpness of detail. The most compact 50-mm binoculars that are second-to-none. They impress with their perfect weight balance and allow you to hold them steadily in your hand. Larger exit pupils also provide brighter images at twilight.

EL 12×50 W B

EL 12×50 binoculars provide even more details thanks to their 12x magnification. Their ideal weight balance means that they fit perfectly in your hand – brilliant for lengthy periods of observation over long distances.

HD-OPTICS

Swarovski trademark HD optics feature fluoride-containing lenses, which virtually eliminate color aberrations. The scatter is considerably less with fluoride than with even the best types of optical glass. This enables maximum color fidelity and leads to a significant improvement in resolution and contrast.

TECHNICAL DATA
Magnification – 12xEffective objective lens diameter – 50mmExit pupil diameter – 4.2mmExit pupil distance (eye relief) – 19mmField of view (ft/1000 yds / m/1000 m) – 300 / 100Field of view (degrees) – 5.7Apparent field of view (degrees) – 63Shortest focusing distance (ft / m) – 9.2 / 2.8Dioptric compensation (dpt) – +/-4Light transmission – 90%Twilight factor acc. to ISO 14132-1 – 24.5Physical descriptionLength (in / mm) – 6.8 / 174Width (in / mm) – 5.2 / 131Height (in / mm) – 2.6 / 67Weight (oz / g) – 35.0 / 999Functional temperature – -13 F to +131 F (-25 C / +55 C)Storage temperature – -22 F to +158 F (-30 C / +70 C)Submersion tightness – 13 ft / 4 m water depth (inert gas filling)

AmScope SM-7B-FRL Professional Binocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, 8W Fluorescent Ring Light, Articulating-Arm Boom Stand, 110V-120V Review

AmScope SM-7B-FRL Professional Binocular Stereo Zoom Microscope, WH10x Eyepieces, 7X-45X Magnification, 0.7X-4.5X Zoom Objective, 8W Fluorescent Ring Light, Articulating-Arm Boom Stand, 110V-120V

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  • Professional stereo microscope with articulating boom stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances
  • Binocular viewing head with pair of 10x super-widefield eyepieces, adjustable interpupillary distance, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing
  • 0.7x-4.5x zoom objective provides continuous zoom magnification and longer focal length for inspecting large-scale specimens
  • Removable 8W fluorescent ring in a plastic housing provides bright, shadow-free illumination
  • Articulating-arm stand has 40″ reach, and solid steel base plate to provide stability

The AmScope SM-7B-FRL professional stereo zoom microscope has a pair of 10x super-widefield high-eyepoint eyepieces, a 0.7x-4.5x zoom objective, and an articulating-arm boom stand. The microscope has an overall magnification range of 7x-45x. The binocular viewing head has an interpupillary range of 55 to 75mm, a 45-degree inclination to reduce eye and neck strain, and 360-degree rotation to enable sharing. The WH10x20mm super-widefield high-eyepoint eyepieces combine with the 0.7x-4.5x zoom objective to provide continuous zoom magnification and a longer working distance for inspecting large-scale specimens that require handling or repair. High-eyepoint eyepieces ease viewing for users who wear glasses, and dioptric adjustment accommodates individual eye-strength differences. A stereo microscope, sometimes called an inspection or dissection microscope, has low magnification and a long working distance that enables users to manipulate the object being inspected.

The removable 8W fluorescent ring light provides cool, white light for observing specimens as they would appear in their natural environment. A ring light provides shadow-free illumination. It has a 2-3/8″ inner diameter and uses a 110V power supply. The articulating-arm base has a 40″ reach for covering a large work space. The pillar is 24″ and the holder ring has a 3″ diameter. The solid cast-steel base is 1 x 10 x 15 inches (H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).

Specifications
Head Binocular
Magnification range 7x-45x
Zoom objective power 0.7x-4.5x
Eyepieces (DIN, 30mm) WH10x20mm high-eyepoint
Zoom range 6.5:1
Field of view 1-1/4″
Optical working distance Up to 4″
Microscope stand Articulating-arm boom stand
Head movement X-, Y-, and Z-axes
Illumination type Episcopic (reflected)
Light source Fluorescent ring, 8W
Power 110V-120V

Microscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.

United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.

What’s in the Box?

  • AmScope SM-7B-FRL stereo zoom microscope with articulating-arm boom stand
  • WH10x20mm eyepieces, 30mm, one pair
  • 0.7x-4.5x zoom objective
  • Fluorescent ring light, 8W (FRL8)
  • Focus rack
  • Eye guards, one pair
  • Instructions

Maven C1 10X42mm Gray/Orange Review

Maven C1 10X42mm Gray/Orange

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  • This powerful binocular features a well-balanced lightweight polymer frame, extra low-dispersion (ED) glass, and fully multi-coated lenses for an exceptionally clear, bright, high-contrast image with excellent color reproduction.
  • because of our direct-to-consumer, no retail-markup business model, you know you’ll be getting the best binocular for your buck.
  • the C.1 features crystal clear extra low-dispersion (ED) glass, fully multi-coated lenses, and a durable, yet lightweight polymer frame.
  • Waterproof, fogproof, and scratch resistant lens coatings will ensure unimpeded field use.
  • All Maven optics come with an unconditional life-time warranty. If your optic becomes damaged or is at all defective (not including deliberate or cosmetic damage that does not hinder product performance), contact us immediately for repair or replacement. We don’t care where or when you bought it or if it was your fault or not – if it says Maven, we will take care of it.

TRACT TEKOA 10X42 Binocular – Top Rated Optics for Hunting and Birding. 24oz Ultra Lightweight Design. Review

TRACT TEKOA 10X42 Binocular - Top Rated Optics for Hunting and Birding. 24oz Ultra Lightweight Design.

    This fits your .
  • Make sure this fits by entering your model number.
  • TRACT’s UHD Technology Features the highest quality ED Glass, Dielectric Prism Coating and Phase correction coating for incredible resolution and low light performance
  • The lightweight, Fiberglass Reinforced Polycarbonate body construction makes this binocular the perfect choice for long days afield when pack weight is paramount. It is purged with Argon gas and sealed with an internal O-ring for superior fog and waterproofing.
  • The specialized multi-stop eyecup design holds the position of the eyecup in place and does not move until you’re ready to reposition them. Rounded edges that contour to the shape of your eye sockets provide the ultimate in comfort during long hours of use.
  • Scratch-proof, Oil-phobic Lens Coating Using a highly advanced coating on the eyepiece and objective lenses preventing various oils, dust and dirt from adhering to the surface of the glass.
  • Lifetime Warranty – The TRACT Trust Assurance guarantees the functionality of the product for the duration of its lifetime regardless of whether you’re the original owner. No time limit applies and no paperwork is needed.

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