This zoom stereo trinocualr microscope system includes a 3.5X-90X zoom stereo trinocular microscope with dual lights - reflected and transmitted, 5MP USB2.0 color digital camera and 144-LED ring light. The 2592x1944 pixels USB digital imaging system that captures still microscope images and live video on computer. The included software is compatible with Windows, Mac OS X and Linux operating systems (see version information below). The Windows software can also be used to make measurements. With the 0.5X barlow lens, the working distance can be as long as 6-1/2" (165mm), and the field of view can be as large as 2-3/8" (60mm) in diameters. The optional 2X auxiliary lens can be used to increase the total power to 180X which is good for some precision instructments. This microscope can be used for inspecting insects, coins, stamps, rocks, gems, jewels, PCB, electronic chips, circuit boards, watch parts, leaves, powder, mold.

Features:

• 3.5X-90X super widefield continuous stereo zoom magnification power
• Dual halogen illuminations with individual adjustable intensity
• 6-1/2" (165mm) long working distance and 2-3/8" (60mm) large field of view with 0.5X auxiliary objective lens
• 5MP color digital camera with 0.5X reduction lens and 0.01mm calibration slide
• 144-LED cold shadowless ring light with adjustable intensity

Specifications:

• Model: V434B-L144L-C50
• Total magnification: 3.5X-90X
• Head: 45°inclined 360°rotatable trinocular
• Eyepieces: 30mm widefield WF10X/20 and WF20X
• Objective: zoom 0.7X-4.5X
• Zoom ratio: 6.5:1
• Auxiliary objective lens: 0.5X
• Separate photo-tube focus adjustment
• Beam split lever enables photo-tube or left eye-tube
• Interpupillary distance: adjustment 2-3/16" ~ 2-15/16"(55mm ~ 75mm)
• Diopter: adjustable on both ocular-tubes ±5dp
• Working distance: 6-1/2" (165mm) with 0.5X auxiliary lens and 3-3/4" (95mm) without 0.5X auxiliary lens
• Field of view: max 2-3/8" (60mm) with 0.5X auxiliary lens and max 1-1/8"(29mm) without 0.5X auxiliary lens
• Focus adjustment stroke: 2-3/8" (60mm)
• Incident (upper) illuminator: 12V/10W halogen with reflector, 90°adjustable inclined angle range
• Transmitted (lower) illuminator: 12V/10W halogen
• Each light has its own intensity control
• Main power on/off switch
• Mounting size of auxiliary lens and ring lights: 50mm female thread
• Extra illumination: metal shell 144 LED shadow-free ring light, variable intensity control, 90V ~ 265V wide voltage range power adapter
• Glass stage plate: 3-3/4" (95mm) in diameter
• White/black plastic stage plate: 3-3/4" (95mm) in diameter
• Sturdy metal framework
• Power supply: 100V~240V, 50/60Hz (US and Canada Plug)
• Digital camera:
  - true color 2592x1944 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 2592x1944, 18fps at 1280x960, 60fps at 640x480
  - Software compatible with Windows, Mac OS X and Linux operating systems
  - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images
  - USB 2.0 cable included
• Dimension: 9 " x 6" x 17-1/2" (23cm x 16cm x 44cm)
• Shipping package: 20 lbs (9 kg)

Packing List:

• Trinocular stereo microscope
• A pair of eyepieces WF10X/20
• A pair of eyepieces WF20X
• 0.5X auxiliary objective lens
• Glass stage plate
• Black/white plastic stage plate
• Rubber eyeshield
• Power cord
• A pack of lens cleaning paper
• Dust cover
• Extra halogen bulb 12V/10W
• Extra halogen bulb 12V/10W with reflector
• Extra fuse
• 144 LED ring light with power cable
• Control box
• 50mm thread ring light adapter
• 5MP digital camera
• 0.5X reduction lens
• 1 CD including driver, software and user's instruction
• 0.01mm calibration slide (stage micrometer)
• USB cable