The digital binocular compound LED microscope provides both brightfield and darkfield microscope system. It offers eight level magnifications from 40X to 2000X. The digital darkfield microscope comes with built-in 3MP digital imaging system, LED illumination with variable intensity, and brightfield Abbe NA1.25 condenser & an oil darkfield NA1.36-1.25 condenser plus 100X objective with iris diaphragm. The USB digital imaging system captures still microscope images and live video on computer without the hassle of setting up the digital camera. The included software compatible with Windows can also be used to make measurements. You can also view and capture the images on iMac or Macbook with Mac OS. All lenses are made of high quality optical glass. The high resolution image in the field of view is crystal clear and will satisfy the demands of professionals. This microscope is good for teaching, demonstration, clinical examination and research purpose.

Features:

• Advanced oil darkfield NA1.36-1.25 and brightfield Abbe NA1.25 condensers included
• Built-in 3MP digital camera rotatable binocular viewing head
• LED transmitted light with variable-intensity brightness
• 8 level magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X
• Large double layer mechanical stage and coaxial coarse & fine focus knobs with tension control

Specifications:

• Model: MD8211S30-A191BOIL
• Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X
• Eyepieces: widefield WF10X/18 and WF20X
• Objectives: achromatic DIN 4X, 10X, 40X (spring), 100X (spring, oil)
• Viewing head: 30°Inclined 360°rotatable digital binocular siedentopf
• Interpupillary: hinge adjustment 1-7/8" ~ 2-15/16" (48mm ~ 75mm)
• Diopter: adjustable on left eyepiece tube
• Nosepiece: revolving, quadruple, reversed
• Stage: X-Y mechanical stage with measurement, size 5-1/2" x 4-1/4" (140mm x 110mm), translation range 3" x 1-9/16" (78mm x 40mm)
• Focus: coaxial coarse and fine focus knobs on both side, rack & pinion adjustment, with tension control and stop
• Illumination: LED transmitted light, intensity adjustable
• Brightfield condenser: Abbe NA1.25 with iris aperture diaphragm and swing-out filter holder, rack & pinion adjustment
• Oil darkfield condenser: NA1.36-1.25 condenser plus plan 100X/1.25-0.5 160/0.17 objective (oil, spring) with built-in iris diaphragm
• Solid metal base and stand
• Built-in digital camera:
  - Imaging device: 3.0 mega pixels, 1/2.5" CMOS
  - Effective pixels: 2048x1536
  - Maximum still image resolution: 2048x1536 pixels
  - Frame rate: 4 frames per second at 2048x1536, 10 frames per second at 1024x768
  - Interface: USB2.0 ( 480MB/ second)
  - SNR: >40dB
  
• Power supply: AC 100V~240V 50/60Hz (US and Canada plug)
• Dimension: 12" x 8" x 15" (31cm x 20cm x 39cm)
• Shipping package: 20 lbs (9 kg)

Packing List:

• One digital binocular microscope Siedentopf head
• One microscope stand
• Four objectives: 4X, 10X, 40X, 100X
• A pair of eyepieces WF10X/18
• A pair of eyepieces WF20X
• A bottle of immersion oil
• One Power cord (US and Canada standard)
• One Dust cover
• Color filter: green
• One focus tension adjustment wrench
• Extra fuse (in the fuse holder of the microscope)
• One CD (camera driver and software)
• One USB2.0 cable
• One oil darkfield condenser
• One 100X oil objective lens with built-in iris diaphragm