OMAX 20X-40X Dual LED 3D Stereo Microscope with Multi-Power (Batteries and AC Adapter) and All Metal Frame + Premium Quality Optics Review

OMAX 20X-40X Dual LED 3D Stereo Microscope with Multi-Power (Batteries and AC Adapter) and All Metal Frame + Premium Quality Optics

This is a cordless stereo binocular LED microscope with viewing head. It can be used on 110V power supplies as well as running with 3 AA batteries, which means that it can be used in the outdoor fields. The microscopy has 20X and 40X two step magnifications with dual LED lights from both top and bottom sides. It has large working distance of 57mm and maximum field of view of 10mm. This stereo microscope is a good choice for people who like to collect coins, stamps, rocks, gemstones but with low budget. It is also a good choice for students who would like to inspect insects, botanical specimens and etc. There are many accessories such as 20X eyepieces, USB cameras, darkfield stages, tweezer clips, which can be attached to the microscope to make it more powerful.

AmScope T360B-3M Digital Trinocular Compound Microscope, 40X-2000X Magnification, WF10x and WF20x Eyepieces, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Includes 3MP Camera with Reduction Lens and Software Review

AmScope T360B-3M Digital Trinocular Compound Microscope, 40X-2000X Magnification, WF10x and WF20x Eyepieces, Brightfield, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Includes 3MP Camera with Reduction Lens and Software

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  • Digital compound microscope and a 3MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector
  • Siedentopf trinocular viewing head with pairs of 10x and 20x widefield eyepieces and 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, 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 T360B-3M digital compound trinocular microscope has interchangeable pairs of 10x and 20x widefield eyepieces, a reverse-mounted nosepiece with four DIN achromatic objectives, Brightfield LED illumination, and a double-layer mechanical stage. The 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 vertical trinocular port can be used to mount the camera. The Siedentopf binocular viewing head has an adjustable 55 to 75mm interpupillary distance, 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 sliding head has an adjustable interpupillary distance to accommodate individual eye 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 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 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 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 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 (transmitted, 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. Graduated coaxial coarse and fine focus enables measurements to be taken. The enamel-coated cast-steel body is durable and resistant to stains and corrosion.

Microscope Specifications
Head Compound binocular
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 110V

Camera Specifications
Resolution 3MP (2048 x 1536 effective pixels)
Image type Still image and video display and capture
Camera type Brightfield
Camera sensor 1/2″ Aptina MT9T001 CMOS (color)
Magnification 40x
Reduction lens 0.5x
Mounting size 23mm or C-Mount
Frame rate 43fps at 680×510; 22fps at 1024×768; 8fps at 2048×1536
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 T360B-3M microscope with double-layer mechanical stage
  • WF10x eyepiece, one pair
  • WF20x objectives, one pair
  • 4x DIN achromatic objective
  • 10x DIN achromatic objective
  • 40xS DIN achromatic objective
  • 100xS (oil) DIN achromatic objective
  • Immersion oil, one bottle
  • (2) Color filters, blue and green
  • 3MP digital camera (MU300)
  • 0.5x reduction lens
  • USB 2.0 cable
  • Software CD
  • Mirror
  • Dust cover
  • Power cord (US and Canada standard)
  • Instructions

AmScope 40X-2500X LED Digital Binocular Compound Microscope w 3D Stage + 3MP USB Camera Review

AmScope 40X-2500X LED Digital Binocular Compound Microscope w 3D Stage + 3MP USB Camera

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  • Six widefield magnification settings: 40X, 100X, 250X, 400X, 1000X & 2500X
  • Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head
  • Sturdy framework with 3-D double layer mechanical stage, coaxial coarse & fine focusing, Abbe condenser, iris diaphragm and color filter
  • Powerful single bulb LED illumination with dimmer
  • Digital camera with advanced editing, processing & measuring software for Windows XP/Vista/7/8/10

Our new binocular compound microscope with 3MP USB camera is designed for teaching demonstrations, clinical examinations and laboratory applications. It is a perfect microscope for a range of people from students in high school to teachers including those with a major in biology, or enrolled in medical school. It comes with a professional Siedentopf binocular head, double layer mechanical stage, course & fine focusing, LED illumination, and a 3MP USB digital camera. There are six magnification settings: 40X, 100X, 250X, 400X, 1000X & 2500X. The digital camera captures still images and video, and allows you to view a live stream on your PC. The included software for Windows offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. On Mac computers, the camera can be used as a driverless imaging device, compatible with various applications, such as ProScope and Photo Booth.. This microscope is an ideal instrument for bacterial, biological, and pharmaceutical researches. Your product will arrive in a factory sealed box with a retail value above $900.

Kenko Binoculars Artos 10×50 Waterproof Review

Kenko Binoculars Artos 10x50 Waterproof

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  • 10x magnification
  • 50mm objective lens
  • Pore prism Binocular
  • Fully Multi-coated Lenses for maximum light transmission and brightness
  • Bak4 Porro Prisms
  • Fully waterproof (JIS Class 6) construction
  • High Eyepoint design provides longer eye relief with or without eyeglasses
  • Lead and arsenic free glass (Eco-glass)

Size:10×50 Wide Angle  |  Style:Artos

High waterproofing performance is ideal for use in the field.[Distinction], Multi-coated, BaK4 Pore prisms Fully waterproof (JIS Class 6), Apparent field of view: 65 Degree, A high-eye point design provides longer eye relief with or without eyeglasses, Easy to use, twist up eyecups, Click-stop diopter adjustment ring, Large focus ring for precise, easy adjustments, Rugged and light, aluminum die-cast body, Impact resistant, easy to grip rubber exterior, This model can be mounted onto a “Tripod Mounting Holder”, Environmentally friendly, lead and arsenic free glass (eco-glass).[Specification], Magnifications: 10 times, Objective diameter: 50mm, Field of View: 6.6 Degree(Wide), FOV@1000m: 115.3m, Exit Pupil: 5mm, Brightness: 25, Eye Relief: 15.5mm, Close focus distance: 8.2m, Size: H165xD77xW185mm, Weight: 880g, Attachments: Case, strap

AmScope 3.5X-90X Simul-Focal Stereo Zoom Microscope on Boom Stand with 144-LED Ring Light and 18MP USB3 Camera Review

AmScope 3.5X-90X Simul-Focal Stereo Zoom Microscope on Boom Stand with 144-LED Ring Light and 18MP USB3 Camera

This is a heavy-duty, boom-mounted, simul-focal trinocular stereo microscope with an extended 3.5X-90X zoom magnification-range, and an LED ring-light. The continuous-zoom head features a .7X-4.5X objective assembly, 10X eyepieces, dual diopters, and an unswitched photo-port which allows an imaging-system to be used concurrently with both ocular ports. The 144-LED ring-light provides fixed, even and cool illumination. The addition of .5X and 2X Barlow lenses extends the magnification-range and working-distance. Mounted to the heavy-duty, dual-arm, ball-bearing boom-stand, this microscope is ideal for mechanical and electronic repair, biological applications and demonstrations, and quality-control inspection.

The microscope has a number of comfort-features including 45° inclined ocular ports, high-eyepoint eyepieces for wearing eyeglasses or goggles, and a wide interpupillary-adjustment range. The native 4″ working-distance can be extended to over 6″ with the 0.5X Barlow lens, as well as increasing the field-of-view.

The 18MP USB3.0 digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it’s a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.

Nikon Prostaff 7S 8×42 ATB Waterproof/Fogproof Binoculars with Case + Easy Carry Harness + Cleaning Cloth Kit Review

Nikon Prostaff 7S 8x42 ATB Waterproof/Fogproof Binoculars with Case + Easy Carry Harness + Cleaning Cloth Kit

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  • KIT INCLUDES 4 PRODUCTS — All BRAND NEW Items with all Manufacturer-supplied Accessories + Full USA Warranties:
  • [1] Nikon Prostaff 7S 8×42 ATB Waterproof/Fogproof Binoculars with Case +
  • [2] Op/Tech USA Bino/Cam Harness +
  • [3] FogKlear Dry Anti-Fog Cloth +
  • [4] PD Spudz Microfiber Cloth

Style:8×42  |  Product Packaging:Retail

Kit includes:
♦ 1) Nikon Prostaff 7S 8×42 ATB Waterproof/Fogproof Binoculars with Case
♦ 2) Op/Tech USA Elastic Bino/Cam Quick Release Harness for Binoculars & Cameras
♦ 3) Lenspen FogKlear Dry Anti-Fog Cleaning Cloth
♦ 4) Precision Design Spudz Microfiber Cleaning Cloth (with Clip & Case)

The Nikon Prostaff 7s 8×42 is a sleek looking compact binocular that is built for a variety of outdoor activities and is a great accessory for nearly any outing. Thanks to fully multicoated Eco-glass lenses and Phase-Correction Coated Roof Prisms, the PROSTAFF 7S delivers sharper images that full of brightness and optical clarity providing an eye catching view of the action around you.

The Op/Tech Elastic Bino/Cam Harness self-adjusts to comfortably balance gear while in use or in the idle position against the body. The unique loop attachment system enables the harness to quickly snap in place using Uni-Loop quick disconnects (included with harness). This elastic version allows your camera or binoculars to be held tighter against the body in the idle position and stretches so the camera or binoculars can be comfortably brought up to the eyes for use.

The Lenspen FogKlear Dry Anti-Fog Cleaning Cloth provides amazing anti-fog protection whenever you need it. This cloth can be used on camera lenses, binoculars, scopes, etc., and can be used over 200 times.

This 6×6-inch Microfiber Lens Cloth includes an attached water-resistant neoprene pouch that keeps the cloth dry and protected from dust, dirt and other contaminants.

Orion SkyQuest XT6 Plus Dobsonian Reflector Telescope Review

Orion SkyQuest XT6 Plus Dobsonian Reflector Telescope

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  • An upgraded XT6 Classic Dobsonian with performance-boosting design enhancements and additional accessories
  • Redesigned base with adjustable altitude tension supports the attractive twilight blue optical tube
  • Easy, tool-free collimation adjustment thanks to knurled secondary mirror thumbscrews
  • Highly visible white trim on base makes it easier to see and step around in the dark
  • Includes 25mm and 10mm Sirius Plossl eyepieces, Shorty 2x Barlow, eyepiece rack, EZ Finder II reflex sight, collimation cap, and more

The Orion SkyQuest XT6 PLUS Dobsonian features cool design enhancements and an expanded accessory package compared to our standard XT6 Classic Dob. Starting from the bottom up, we gave the SkyQuest XT6 PLUS a redesigned, streamlined Dobsonian base with weight-saving cutouts. A white trim band around the base enhances visibility in the dark. An eyepiece rack is included to hold as many as three 1.25″ eyepieces. An altitude axis tensioning knob improves control of the telescope’s altitude motion. The optical tube, which sports an attractive “twilight blue” metallic finish, houses a 150mm parabolic mirror with enhanced-reflectivity (94%) aluminum coatings for superior light transmission compared to standard mirrors. The included 10mm Sirius Plossl eyepiece provides powerful 120x views, or you can insert the 10mm ocular into the included Shorty 2x Barlow to boost magnification way up to a whopping 240x! The included 25mm Sirius Plossl eyepiece is great for wider-angle views at 48x, or use it with the Shorty 2x Barlow to view at 96x. We replaced the typical secondary mirror collimation setscrews with big thumbscrews, for easier, tool-free adjustment when a collimation tweak is needed. With sharp, powerful optics and point-and-view simplicity, this eye-catching 6″ Dobsonian reflector shines as a plus-sized value.

AmScope SM-3TZ Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand, Includes 0.5X and 2.0X Barlow Lenses Review

AmScope SM-3TZ Professional Trinocular Stereo Zoom Microscope, WH10x Eyepieces, 3.5X-90X Magnification, 0.7X-4.5X Zoom Objective, Ambient Lighting, Single-Arm Boom Stand, Includes 0.5X and 2.0X Barlow Lenses

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  • Professional stereo microscope with boom stand has long working distance to enable users to perform work or manipulate large items, including circuit boards and dental appliances
  • Trinocular 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, a 0.5x Barlow lens extends the working distance, and a 2.0x Barlow lens extends the magnification range
  • Ambient lighting illuminates the specimen, eliminating the need for power or batteries
  • Single boom arm with 8″ vertical working distance and adjustable 16″ boom arm enables users to adjust the microscope on the X- and Y-axes

The AmScope SM-3TZ professional stereo zoom microscope has a pair of 10x super-widefield high-eyepoint eyepieces, a 0.7x-4.5x zoom objective, and a single-arm boom stand. The microscope has an overall magnification range of 3.5x-90x. The trinocular 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 vertical trinocular port can be used as a C-Mount or 23mm photo port (camera sold separately). 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. The microscope comes with 0.5x and 2.0x Barlow lenses that can be added to the objective to increase the magnification range. A Barlow lens with a magnification of less than 1.0 reduces magnification and increases the working distance, while a Barlow lens with a magnification greater than 1.0 increases the magnification and reduces the working distance. 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.

Ambient lighting illuminates the specimen, eliminating the need for power or batteries. The microscope has a 17″ pillar that has an 8″ vertical working distance. The 16″ single-arm boom has a 24″ overall length. Bilateral focus eases use for left- and right-handed users. The microscope head can be rotated on the X- and Y-axes. The solid cast-steel base is 1-3/4 x 9 x 9 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 Trinocular
Magnification range 3.5x-90x
Zoom objective power 0.7x-4.5x
Eyepieces (DIN, 30mm) WH10x20mm high-eyepoint
Trinocular port C-Mount or 23mm
Field of view 2-1/2″
Optical working distance Up to 8″
Microscope stand Single-arm boom stand
Head movement X- and Y-axes
Illumination type N/A
Light source Ambient
Power N/A

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-3TZ stereo zoom microscope with single-arm boom stand
  • WH10x20mm eyepieces, 30mm, one pair
  • 0.7x-4.5x zoom objective
  • 0.5x Barlow lens
  • 2.0x Barlow lens
  • Focus rack
  • Eye guards, one pair
  • Instructions

Bushnell 157050 H2O 7x 50mm Waterproof Binocular w/Accessory Bundle Review

Bushnell 157050 H2O 7x 50mm Waterproof Binocular w/Accessory Bundle

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  • BaK-4 prisms for bright, clear, crisp viewing
  • Multi-coated optics for superior light transmission
  • 100% waterproof: O-ring sealed and nitrogen purged for reliable, fog-free performance
  • Non-slip rubber armor absorbs shock while providing a firm grip
  • Twist-up eyecups

WATER, WATER EVERYWHERE BUT NEVER AGAIN IN YOUR OPTICS. WE BUILD OPTICS WITH FORESIGHT.
Thoughts such as, spend enough time on the water, and your equipment will spend some time in it. The H20 series binoculars are O-ring sealed and nitrogen purged to completely lock out moisture should you spill, take one overboard, or simply run into foul weather along the way. Rubber armoring with textured pads gives you a grip in slippery situations. Multi-coated optics and premiumquality BaK-4 prism glass maximize light transmission and image clarity. You’ll quickly see how a little planning on our part goes a long way to magnify your adventures on and around the water.

Bundle Includes
* Optic Guard Binocular Harness
* Floating Foam Strap Red
* Wide Strap
* Cleaning and Care Kit
* Micro Fiber Cleaning Cloth

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