Bushnell Marine 7×50 Binocular Review

Bushnell Marine 7x50 Binocular

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  • Made of the highest quality materials
  • Cameras & Photo Binoculars
  • Another quality Bushnell product
  • Marine binocular with 7x magnification and 50mm objective lens
  • Nitrogen-purged to ensure reliable waterproof/fogproof performance
  • BaK-4 porro prisms and multicoated optics produce bright, crisp images
  • Easy-grip rubber armoring floats in water; built-in internal compass
  • 350-foot field of view @ 1,000 yards; weighs 37 ounces

Product Description

BUSHNELL 7x50mm Waterproof 137500 Marine Binocular Blued with Compass. Cameras & Photo Binoculars. Made of the highest quality materials

From the Manufacturer

Magnifying life does, indeed, include sea life. And these are just the binoculars to do it. Our legendary 7x50mm Marine binoculars are a premier choice for spotting marinas, deadheads, or the fisherman’s best friend, feeding birds. Built to withstand the conditions that come along with the nautical world, they are not only nitrogen-purged to provide reliable waterproof/fogproof performance – the 13-7500 models are even hermetically sealed to further assure no moisture creeps in. Impressive light transmission from BaK-4 porro prisms, multi-coated optics and large UV-coated objective lenses brighten images from dusk-to-dawn. And, all models not only float, but easy-grip rubber armoring protects and provides a secure hold should things get rough. Always nice, should an unexpected swell or throttle burst take you by surprise.

The internal compass illuminates without obstructing the field of view allowing you to establish headings as you continue to scan the horizon for markers and hazards.

Specifications for this Bushnell binocular include:

  • Magnification: 7x
  • Objective lens: 50mm
  • Field of view at 1,000 yards: 350 feet

Tech Talk
Objective Lens: The diameter of the objective or front lens. The larger the objective lens, the more light that enters the binocular, and the brighter the image.

Field of View (F.O.V.): The side-to-side measurement of the circular viewing field or subject area. It is defined by the width in feet or meters of the area visible at 1000 yards or meters. A wide angle binocular features a wide field of view and is better for following action. Generally, the higher the magnification, the narrower the field of view.

Porro Prism System: In porro prism binoculars the objective or front lens is offset from the eyepiece. Porro prism binoculars provide greater depth perception and generally offer a wider field of view.

AmScope T340B-LED-10M Digital Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Includes 10MP Camera with Reduction Lens and Software Review

AmScope T340B-LED-10M Digital Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Includes 10MP Camera with Reduction Lens and Software

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  • Digital compound microscope and a 10MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
  • Siedentopf trinocular head with interchangeable pairs of 10x and 20x widefield eyepieces with 48 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
  • Reverse-mounted nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images
  • Brightfield, LED illumination, 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control
  • Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide

The AmScope T340B-LED-10M digital compound trinocular microscope has interchangeable pairs of 10x and 20x widefield eyepieces, a reverse-mounted nosepiece with four DIN achromatic objectives, Brightfield (BF) LED illumination, and a double-layer mechanical stage. The 10MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The vertical trinocular port can be used to mount the camera. The Siedentopf binocular head has 48 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing. Bilateral dioptric adjustment accommodates individual eye-strength differences. The reverse-mounted nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil objective provides increased resolution over a standard objective. A reverse-mounted nosepiece keeps objectives out of the way to prevent damage and contamination, and to enable more secure slide handling. A digital compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired, and where image capture, detailed records, or documentation is required.

The 10MP digital camera has a CMOS color sensor for displaying still microscopy images and streaming live videos to a computer or projector. The camera has 40x magnification and a 0.5x reduction lens that ensures that the display has a similar field of view as the microscope eyepiece. The camera can be mounted in a C-Mount or any 23mm eye tube. The camera includes image capture and editing software that provides still image and live video capture and editing capability, including measurement functions. The software supports JPG, TIF, GIF, PSD, WMF, and BMP file formats and is compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. Camera drivers are compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. The software includes Windows APIs for native C/C++, C#, DirectShow, Twain, and LabVIEW that enable custom application development. The camera has a USB 2.0 data port (cable included).

The microscope has Brightfield (BF) illumination that allows the specimen to absorb light, resulting in a dark image on a light background. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. 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 double-layer mechanical stage, with 1mm stage divisions, locks the slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. Graduated coaxial focus control allows measurements to be taken. The enamel-coated cast-steel body is durable and resistant to stains and corrosion.

Microscope Specifications
Head Compound trinocular
Trinocular port 23mm or C-Mount
Eyepieces WF10x, WF20x
Objectives 4X, 10x, 40xS, 100xS (oil)
Stage Double-layer Mechanical
Lighting configuration Transmitted (lower)
Condenser 1.25 NA Abbe
Diaphragm Iris
Light source LED, 3W
Illumination type Brightfield
Power 110/220V

Camera Specifications
Resolution 10MP (3584 x 2748 effective pixels)
Image type Still image and video display and capture
Camera type Brightfield
Camera sensor 1/2.3″ Aptina MT9J001 CMOS (color)
Magnification 40x
Reduction lens 0.5x
Mounting size 23mm or C-Mount
Frame rate 27fps at 872×654; 8fps at 1744×1308; 1.9fps at 3584×2748
Computer connection USB 2.0 (backward compatible on PCs only)
File formats JPG, TIF, GIF, PSD, WMF, BMP
Software package Image capture and editing for Windows XP, Vista, 7, and 8; Mac OS X; and Linux
Camera driver compatibility Windows XP, Vista, 7, and 8; Mac OS X; and Linux

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 T340B-LED-10M microscope with double-layer mechanical stage
  • WF10x eyepiece, one pair
  • WF20x eyepieces, one pair
  • 4x DIN achromatic objective
  • 10x DIN achromatic objective
  • 40xS DIN achromatic objective
  • 100xS (oil) DIN achromatic objective
  • Brightfield condenser
  • Immersion oil, one bottle
  • (2) Color filters, blue and green
  • 10MP digital camera (MU1000)
  • 0.5x reduction lens
  • USB 2.0 cable
  • Software CD
  • Dust cover
  • Power cord (US and Canada standard)
  • Instructions

Nikon 8257 ACULON T51 8×24 Binocular (Black) Review

Nikon 8257 ACULON T51 8x24 Binocular (Black)

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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:Black

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. The ACULON T51 8×24 is built with Nikon’s legendary optics and is available in four different colors: black, silver, pink and red. Its compact design makes it easy to take it with you to any outing or event, while its design makes it simple to operate. Nikon’s lens multicoating enhances image brightness. The Nikon Eco-Glass lenses deliver astonishing clarity and precision in a lighter-weight, lead and arsenic-free glass composition. The ACULON T51 binoculars are built with an elegant aluminum body and have excellent ergonomics, making them easy to hold. This assures you will be comfortable and steady while using and makes them extremely easy to carry along. The fast and smooth range of focus allows for quick viewing in addition to the ACULON T51 line’s comfortable and ergonomic design.

Zhumell Z100 Portable Altazimuth Reflector Telescope Review

Zhumell Z100 Portable Altazimuth Reflector Telescope

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  • Industry standard 1.25” focuser, compatible with many different accessories
  • Changing magnifications is easier than ever with included 17mm and 10mm eyepieces
  • Easy to use red dot finder makes aiming the Z100 a breeze for any level of user

Size:Z100 Portable Altazimuth Reflector Telescope

Zhumell’s innovative Z Series Dobsonian telescopes have taken the world of amateur astronomy by storm. Now, you can get Zhumell’s unmatched quality and value in a portable tabletop Dobsonian with the compact Z100. It’s the perfect way to get started with astronomy or add a grab-and-go scope to your collection. The Zhumell Z100 Portable Reflector Telescope features a 100mm parabolic primary mirror, a high-end feature that’s very uncommon in telescopes of this size. The parabolic mirror removes visual defects like spherical aberration, providing noticeably sharper views. The primary mirror and all other optical surfaces are coated with Zhumell’s high-reflectivity coatings. You can count on more than 90 percent light transmission, for brighter views of even dim objects like nebulae. Thanks to its industry-leading optical components, the Z100 outperforms other tabletop telescopes of a similar size for a difference you can see and appreciate under the night sky. With the Z100, Zhumell has put your money where it belongs: into the telescope’s optical system. The Z100’s mechanical design is simple and streamlined. A durable, sturdy construction means your Zhumell will stand up to years of use and travel. Thanks to its compact size and weight, you can confidently pack it along for camping trips, vacations, and more. When you arrive at your observing site, the telescope comes together in seconds. Once you’re set up, swing the scope on its lazy susan-style mount toward your desired object. Center your target in the Red Dot Finderscope, you’re ready to view it through the eyepiece. Then, make small adjustments to smoothly track objects as they drift across the sky. Whether you’re an experienced amateur astronomer or a brand new stargazer, the Zhumell Z100 brings you the night sky on your terms. This convenient, portable telescope is always at the ready to deliver impressive, detailed images, from a quick peek at the sky in your backyard to a marathon night of stargazing.

Radical 1500x Medical LED battery Cordless Binocular Vet Medical Microscope w USB Camera 3D Stage and Slide Kit Review

Radical 1500x Medical LED battery Cordless Binocular Vet Medical Microscope w USB Camera 3D Stage and Slide Kit

Digital Microscope for Still Images & Live Video Rugged Metal Construction Glass Optical System Binocular Head with Inter Pupillary & Diaoptric Adjustment 45° Inclined Head & 360° Rotatable 100x, 1500x, 400x, 600x, 1000x & 1500x Magnifications SEMI PLAN Optics – 25% more clarity and flatness than Achromatic Anti fungus, Anti Glare & Hard Coating on All Optical Parts 3D Stage Abbe Condenser NA 1.25 Movable condenser for different magnifications Iris Diaphragm ULTRA FINE Focus with 2 Micron Division LED Cordless Lamp with 3 AA Rechargeable Batteries Reflector Mirror to work with external Light Source Blank & Prepared Slides Cardboard case CE, UL & ISO confirmation

Celestron StarSense Hand Control USB Review

Celestron StarSense Hand Control USB

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  • StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes
  • Flash upgradeable via the Internet; latest updates can be found at Celestron.com
  • 40,000-object database
  • Dual line, 16-character LCD screen with adjustable backlighting.
  • Now connects to your PC directly with a mini-USB cable (cable not included) for software updates or optional telescope control with third party software

Celestron StarSense Hand Control USB The Celestron StarSense Hand Control USB is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes. With the push of a button, you can access a huge database of over 40,000 celestial objects. Automatically slew to objects in a variety of catalogs, including the Messier, NGC, Caldwell, and SAO brightest stars. The planets as well as a list of the most popular objects are also included. Tour Mode for Ease of Use Not sure what to look at? Use the Tour Mode, and you’ll be shown a selection of the most popular objects for the time and date you are observing!

AmScope SE305-AZ-MT Digital Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 10X/20X/30X/60X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Arm Stand, 120V, Includes 1.3MP Camera with Reduction Lens and Software Review

AmScope SE305-AZ-MT Digital Binocular Stereo Microscope, WF10x and WF20x Eyepieces, 10X/20X/30X/60X Magnification, 1X and 3X Objectives, Upper and Lower Halogen Lighting, Reversible Black/White Stage Plate, Arm Stand, 120V, Includes 1.3MP Camera with Reduction Lens and Software

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  • Digital stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handling or manipulation, and has a 1.3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
  • Binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users
  • Interchangeable 1x and 3x objectives provide low magnification and longer focal length for inspecting large-scale specimens
  • Upper and lower illumination has 10W halogen light source to illuminate specimens
  • Frosted plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing

The AmScope SE305-AZ-MT digital stereo microscope has interchangeable pairs of 10x18mm and 20x10mm widefield eyepieces, 1x and 3x objectives, upper and lower halogen lighting, two stage plates, and an arm stand. The 1.3MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The binocular viewing head has an interpupillary range of 55 to 75mm and a 45-degree inclination to ease viewing for young users. The WF10x18mm and WF20x10mm eyepieces combine with the 1x and 3x objectives to provide 10x, 20x, 30x, and 60x magnification, and a longer working distance for inspecting large-scale specimens that require handling or repair. The optical glass lenses provide sharp images, and are fully coated to ensure high-resolution images. Dioptric adjustment accommodates individual eye-strength differences, and eye guards ensure comfortable viewing. A digital 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, and is used where image capture, detailed records, or documentation is required.

The 1.3MP digital camera has a CMOS color sensor for displaying still microscopy images and streaming live videos to a computer or projector. The camera has 40x magnification and a built-in 0.5x reduction lens that ensures that the display has a similar field of view as the microscope eyepiece. The camera can be mounted in a C/CS-Mount or any 23mm eye tube. The camera includes image capture and editing software that provides still image and live video capture and editing. Measurement functions including length, area, and angle. The software supports JPEG, BMP, TIFF and RAW, and is compatible with Windows (32- and 64-bit XP, Vista, 7, and 8), and Mac OS X (32-bit). Camera drivers are compatible with Windows (XP, Vista, 7, and 8), Mac OS X, and Linux. The camera has a USB 2.0 data port (cable included).

The microscope has upper (episcopic) illumination that reflects light off the specimen for enhanced visibility of opaque specimens, and lower (diascopic) illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. The 10W halogen light source provides bright light in a concentrated path. Bilateral coarse focus eases use for left- and right-handed users. The stage has a frosted stage plate for use with lower (transmitted) lighting, and a reversible black and white stage plate that provides contrast with light- and dark-colored specimens when used with upper (reflected) lighting. Stage clips that secure the specimen during viewing. The microscope has a 2-1/8″ (53mm) working distance. All metal construction is durable and stain-resistant.

Microscope Specifications
Head Binocular
Magnification 10x, 20x, 30x, 60x
Objective power 1x, 3x
Eyepieces (DIN, 30.5mm) WF10x18mm,
WF20x10mm
Working distance 2-1/8″ (53mm)
Focus Bilateral coarse
Microscope stand Arm stand
Stage plate (95mm) Frosted and reversible black/white
Illumination type Upper (reflected) and lower (transmitted)
Light source Halogen, 10W
Power 120V, UL listed

Camera Specifications
Resolution 1.3MP (1280 x 1024 effective pixels)
Image type Still image and video display and capture
Camera type Brightfield
Camera sensor 1/3″ Color CMOS (Micron)
Magnification 40x (20x with reduction lens)
Reduction lens 0.5x (built-in)
Mounting size 23mm or C/CS-Mount
Frame rate 30 fps at 640 x 480; 15 fps at 1280 x 1024
Computer connection USB 2.0
File formats JPG, BMP, TIF and RAW
Software package Image capture and editing for Windows XP, Vista, 7, and 8 (32 & 64bit); and MAC OS X (32-bit)
Camera driver compatibility Windows XP, Vista, 7, and 8; Mac OS X; and Linux

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 SE305-AZ-MT stereo microscope with arm stand
  • WF10x18mm eyepieces, 30.5mm, one pair
  • WF20x10mm eyepieces, 30.5mm, one pair
  • 1x objective
  • 3x objective
  • Black/white stage plate, 95mm
  • Frosted stage plate, 95mm
  • 1.3MP digital camera with built-in reduction lens (MT130)
  • USB 2.0 cable
  • Software CD
  • (2) Eye guards
  • (2) Stage clips
  • Halogen bulb
  • Focusing wrench
  • Dust cover
  • Power cord
  • Instructions

[Upgraded] Eyeskey Waterproof 20-60×60 Zoom Spotting Scope Telescope – Professional for Hunting-Porro Prism Spotting Scopes with Carry Pouch and Tripod, Green Review

[Upgraded] Eyeskey Waterproof 20-60x60 Zoom Spotting Scope Telescope - Professional for Hunting-Porro Prism Spotting Scopes with Carry Pouch and Tripod, Green

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  • This spotting scope offers 20x to 60x variable magnification and dynamic lens focusing system to meet your various requirements for watching sport games, viewing wildlife,hiking
  • Fully multi-coated lens and BaK4 prism coatings to make you obtain brighter, clearer images.
  • Magnesium Alloy Body is strong and durable, but lighter weight than traditional aluminum alloy housings.
  • Twist-up Eyecup-Adjustable eye cup that twists up and down for comfortable viewing with or without eyeglasses.
  • All Eyeskey Optics Products Have Been Covered by a Lifetime Warranty. We Will Repair or Replace the Product at No-Charge to You If It Becomes Damaged or Defective for Any Reason Other Than Theft or Deliberate Misuse

Color:EK8360-Spotting Scope

This spotting scope is equipped with unmatched optical performance. O-ring sealed optics prevent internal moisture, dust and debris, which also results in waterproof performance.

Dual focus knobs can help you realize fast and accurate adjustment.

Magnesium alloy chassis weighs lighter but it is stronger and more durable than traditional material.

Wide-angle Viewing
Great for viewing fast moving objects

Rubber Armor Protection
Equipped with a durable and rugged armor to withstand the toughest weather conditions

Anti-reflective Lens Coating
Improving image brightness and clarity

Specification:
Magnification: 20-60x
Objective lens diameter: 60mm
Prism type: BaK4
Lens coating: Fully broad band multi-coated
Exit pupil: 3-1mm
Exit relief: 18-15mm
Eye cup type: Twist-up, removable
Field of view: 89-44ft/1000yds
Field of angle: 1.7°-0.85°
Waterproof: Yes
Nitrogen filled: Yes
Weight: 22.9oz
Dimensions(in): 13.5(L)x5.7(W)x3(H)

Come with: Angled spotting scope, nylon mesh carrying case, eyepiece and lens protection covers, non-abrasive, microfiber lens cleaning cloth

BRING ME HOME TODAY !!!

All Eyeskey optics products have been covered by a Limited Lifetime Warranty. Eyeskey optics guarantees these products to be free of defects in materials and workmanship for the lifetime of the original owner. These warranties do not cover man-made caused damages such as misuse, abuse or repairs attempted by someone other than our authorized technicians.

AmScope T120B-9M Digital Professional Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, WF10x and WF20x Eyepieces, Brightfield, LED Illumination, Abbe Condenser with Iris Diaphragm, Double-Layer Mechanical Stage, 100-240VAC, Includes 9MP Camera with Reduction Lens and Software Review

AmScope T120B-9M Digital Professional Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, WF10x and WF20x Eyepieces, Brightfield, LED Illumination, Abbe Condenser with Iris Diaphragm, Double-Layer Mechanical Stage, 100-240VAC, Includes 9MP Camera with Reduction Lens and Software

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  • Digital compound microscope and a 9MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
  • Siedentopf trinocular head with interchangeable pairs of 10x and 20x widefield eyepieces with 53 to 77mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
  • Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images at eight magnifications
  • Brightfield, LED illumination, and 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control
  • Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide

The AmScope T120B-9M digital compound trinocular microscope has interchangeable pairs of 10x and 20x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, Brightfield (BF) LED illumination, a 1.25 NA Abbe condenser, and a double-layer mechanical stage. The 9MP camera has a CMOS color sensor, a reduction lens, image capture and editing software, and USB 2.0 output to capture or display still or video images on a computer or projector. The trinocular head has a Siedentopf binocular mount with 53 to 77mm interpupillary adjustment, a fixed 30-degree vertical inclination to reduce eye and neck strain, and a 360-degree rotation capability to provide a more comprehensive view and enable sharing. The 23mm vertical trinocular port can be used to mount the camera. Dioptric adjustment accommodates individual eye-strength differences. The forward-facing nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images at eight magnifications. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil objective provides increased resolution over a standard objective. A digital compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired, and where image capture, detailed records, or documentation is required.

The 9MP digital camera has a CMOS color sensor for displaying still microscopy images and streaming live videos to a computer or projector. The camera has 40x magnification and a 0.5x reduction lens that ensures that the display has a similar field of view as the microscope eyepiece. The camera can be mounted in a C-Mount or any 23mm eye tube. The camera includes image capture and editing software that provides still image and live video capture and editing capability, including measurement functions. The software supports JPG, TIF, GIF, PSD, WMF, and BMP file formats and is compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. Camera drivers are compatible with Windows XP, Vista, 7, and 8; Mac OS X; and Linux. The software includes Windows APIs for native C/C++, C#, DirectShow, Twain, and LabVIEW that enable custom application development. The camera has a USB 2.0 data port (cable included).

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. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. 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 double-layer mechanical stage, with 1mm stage divisions, locks the slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide. The stage is 128 x 127mm (W x D) and has a traveling range of 70 x 30mm (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 coarse and fine focus knobs speed focusing. The enamel-coated cast-steel body is durable and resistant to stains and corrosion.

Microscope Specifications
Head Compound trinocular
Trinocular port 23mm
Eyepieces WF10x, WF20x
Objectives 4X, 10x, 40xS, 100xS (oil) DIN achromatic
Stage Double-layer Mechanical
Lighting configuration Transmitted (lower)
Condenser 1.25 NA Abbe
Diaphragm Iris
Light source LED with rheostat, 6V/20W
Illumination type Brightfield
Power 110 to 240VAC

Camera Specifications
Resolution 9MP (3488 x 2616 effective pixels)
Image type Still image and video display and capture
Camera type Brightfield
Camera sensor 1/2.4″ Aptina Special CMOS (color)
Magnification 40x
Reduction lens 0.5x
Mounting size 23mm or C-Mount
Frame rate 27fps at 872×654; 8fps at 1744×1308; 1.9fps at 3488×2616
Computer connection USB 2.0 (backward compatible on PCs only)
File formats JPG, TIF, GIF, PSD, WMF, BMP
Software package Image capture and editing for Windows XP, Vista, 7, and 8; Mac OS X; and Linux
Camera driver compatibility Windows XP, Vista, 7, and 8; Mac OS X; and Linux

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 T120B-9M trinocular compound microscope with mechanical stage
  • WF10x eyepieces, one pair
  • WF20x eyepieces, one pair
  • 4x DIN achromatic objective
  • 10x DIN achromatic objective
  • 40xS DIN achromatic objective
  • 100xS (oil) DIN achromatic objective
  • Blue color filter
  • 9MP digital camera (MU900)
  • 0.5x reduction lens
  • USB 2.0 cable
  • Software CD
  • Immersion oil, one bottle
  • Spare fuse
  • Dust cover
  • Instructions

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