Metallurgical microscope is widely used for metallurgical, mineral identification and crystal, electronic integrated circuit examination and research. This product features attachable polarizing plates and infinity-corrected plan field achromatic objectives. The 100X objective is dry (immersion oil free) to meet the special need during the examination. The long working distance of the 10X (9.6mm) and 100X (dry 2.7mm) objectives makes it possible to inspect the rough surface.

A digital camera with 14 Mega pixel resolution is included for demonstrating your live microscopy images on large screen and save them in your computer. The camera can work with Windows, Mac OS and Linux operating systems (see version information below).

Warranty: 5 years

Features:

• Capable of bright field, dark field, and polarized light observation
• ?22mm super wide field of view eyepieces
• Dry 100X objective, long working distance 2.7mm
• Kohler transmitted and reflected illumination, with super bright 100W halogen bulbs
• 4096x3288 ( 14MP ) high resolution digital camera included

Specifications:

• Model: M838TRMD-C140U
• Total magnification: 50X, 75X, 100X, 150X, 200X, 300X, 400X, 500X, 600X, 750X, 1000X, 1500X
• Eyepieces:
  - A pair of EW10X/22, high eyepoint, ?22mm field of view
  - A pair of EW15X
• Objectives: plan infinity achromatic
  - 5X/0.12, ?/-
  - 10X/0.25, ?/-, for darkfield and brightfield
  - 20X/0.40, ?/0, for darkfield and brightfield
  - 40X/0.65, ?/0.17, spring
  - 50X/0.75, ?/0, spring
  - 100X/0.80, ?/0, dry, spring
  - 100X/1.25, ?/0.17, oil, spring
• Viewing head
  - Siedentopf trinocular, 30° inclined 360° rotatable head
  - Interpupillary distance 48-75mm adjustable
  - Diopter ring on left eyepiece tube
• Nosepieces: revolving, quintuple, reversed
• Stage: double layer mechanical stage, translational range 74mmx50mm, dimension 186mmx138mm
• Focusing: coaxial coarse and fine adjusting knobs on both sides
• EPI reflected illumination system
  - 24V/100W Halogen bulb, intensity adjustable
  - Field and aperture iris diaphragm
  - Brightfield/darkfield switchable
  - Blue, green, yellow and white color filters
  - Polarizer/analyzer plates, slide in and out of the light path, 0°- 90° graduation dial on analyzer
  
• Transmitted illumination system
  - 24V/100W Halogen bulb, intensity adjustable
  - NA0.9/0.25 condenser, center adjustable, top lens can be swung out of the light path
  - Aperture iris diaphragm on condenser
  - Field iris diaphragm on light collector lens
  - Blue color filter
  
• Power supply: AC 100-240V, 50Hz/60Hz, 2.5A
• Digital camera
  - Resolution 4096x3288 pixels ( 14 MP )
  - 0.5X reduction lens to get larger field of view
  - Driver and software included in a CD
  - 0.01 mm stage micrometer included
  - USB cable included
  
• Dimension: 60 cm x 27 cm x 58.8 cm ( 23-5/8 in x 10-5/8 in x 23-1/8 in )
• Net weight: 16kg ( 35 lb 5 oz )

Packing List:

• Trinocular microscope head
• Microscope frame and base
• 2 pair of eyepieces: EW10X/22, EW15X
• 7 objectives: 5X, 10X, 20X, 40X, 50X, 100X (dry) and 100X (oil)
• EPI illumination assembly
• 2 light housings
• Mechanical stage
• Photo tube
• Digital camera, including
  - 14 MP USB camera
  - 0.5X reduction lens
  - 0.01mm stage micrometer
  - USB cable
  - CD
  
• 1 Color filters for transmitted light: blue
• 4 color filters for reflected light: green, blue, yellow, white
• 1 bottle of immersion oil
• 1 glass blank slide
• 1 metal specimen plate
• 2 Allen keys
• Wrench for focusing tension adjustment
• Extra halogen bulb
• Extra fuses
• Power cord
• Dust cover