AmScope 7X-45X Advanced Stereo Gemology Microscope with LED Top-light + 20MP USB Camera

The GM400T-LED is designed for professional jewelers and gemologists. It features a 7X-45X zoom stereo microscope head with a wide field-of-view. The trinocular head provides a switchable photo-port for mounting a camera. The support system features a rotating footprint for easy turning, and a reclining arem for sitting or standing. The sub-stage halogen illuminator provides switchable brightfield and darkfield with an iris aperture for transmitted lighting. A gooseneck-mounted LED lamp provides reflected illumination for surface inspection. All lights are variable-intensity for prcision control. The stage-mounted gem-clamp can be swiveled and twisted for precise positioning.

The 20MP USB camera can be used with PC and Mac computers, and provides extremely high-resolution images. The included software provides a live view for on-screen viewing, and multiple capture resolutions. The Windows version includes enhanced editing and measuring tools.

Features:

A high quality professional 7X-45X trinocular jeweler's microscope

Comfortable Ergonomic design

High resolution sharp images with both bright and dark field illumination

Large rotatable round stage with built-in darkfield condenser, 3D gem clamp and graduations

Adjustable stand for easy and comfortable observation

Possible to measure gem angles

Advanced halogen system providing 100% CRI illumination for brightfield and darkfield illumination

Flexible gooseneck-supported LED top-light for reflected illumination

Built-in darkfield with iris-aperture

3D flexible gem clamp

45 degree inclined 360 degree rotatable trinocular head

Trinocular port for adding photo or video capability

Large zoom magnification range

High resolution optics with great flatness and contrast

Sharp stereo erect images over a wide field view

Crystal clear original true color images

Eye tube with adjustable diopter

Accurate alignment ensuring a fatigue-free viewing

Full optical glass elements

Precise ground glass lenses

All metal mechanical components

Adjustable interpupillary distance

Rubber eye-guards included

Manufactured under restrict ISO 9001 quality control system

Five (5) year manufacturer warranty for microscope

Unbeatable lowest price guaranteed or the difference back!

Satisfaction guaranteed or your money back!

 

Specifications:

Head: 45 degree inclined 360 degree swiveling trinocular

Eyepiece: 30mm widefield WF10X/20

Objective: 0.7-4.5X

Zoom Range: 6.7:1

Field of View: 1-1/2" (33mm) in diameter

Working Distance: 4" (100mm)

Interpupillary Distance: 2-3/16" - 2-15/16" (55mm-75mm)

Stand: gemology stand, inclinable up to 38 degrees

Iris Diaphragm: 2 - 41mm

Focal Range: 4-3/8" (110mm)

Stereo Angle: 12.4 degree

Diopter Adjustment: +/-5dp

Top Illumination: 1W LED

Bottom Illumination: 6V/30W halogen

Power Supply: 100-240VAC 50/60Hz

 

Camera Specifications:

Sensor: Sony IMX183 (color)

Sensor Type: BSI CMOS

Sensor Size: 1" (13.3mm x 8.9mm, 15.8mm diagonal)

Pixel Size: 2.4µm x 2.4µm

Sensor Pixels: 20MP (5440x3648)

Sensitivity: 462mv

Max Framerates: 15fps @ 5440x3648, 50fps @ 2736x1824, 60fps @ 1824x1216

Binning: 1x1, 2x2, 3x3

Exposure Time: 0.1ms - 15s

Connectivity: USB 3.0

Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux

 

Packing List:

One trinocular stereo zoom microscope head

One gemology microscope frame

One pair of super-widefield WH10X/20 eyepieces

One 3D gem-clamp (tweezers)

One dust cover

One 1X C-mount photo-port adapter

One 20MP camera

One USB cable

One software disk