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Home  >  Compound / Metallurgical / Inverted & More  >  Trinocular Compound Microscope w/ Oil Darkfield Condenser+9MP Camera

Trinocular Compound Microscope w/ Oil Darkfield Condenser+9MP Camera
Click to enlargeTrinocular Compound Microscope w/ Oil Darkfield Condenser+9MP Camera

Availability: Usually ships the same business day

M8311-9MPRegular price: $1,699.99Sale price: $1,399.99
Add 100 PCS Slides & Cover Slips:: 
Add Aluminnum Carry Case:: 
Add Vinly Carrying case:: 

Note: Laptop showning below this picture is not included Microscope w/ darkfield

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Trinocular Head


Brighter Darkfield Condenser

darkfield w/ 9MP

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  • High quality optical glass elements
  • High definition images
  • USB camera included, capture true color video or image on your computer
  • Advanced software applications included
  • Compatible with Windows 2000/XP/Vista/Windows 7 32/64-bit
  • Eight Levels of magnification: from 40x to 2000x
  • 4 achromatic objective DIN 4x, 10x, 40x(S), 100(S, Oil)
  • 30°inclined 360°rotatable Siedentopf trinocular viewing head
  • Reversed quadruple nosepiece
  • Variable intensity transmitted 3W LED light
  • Sharp image over a wide field view
  • Coaxial coarse and fine focus adjustment with tension control
  • X-Y mechanical stage with measurement
  • Abbe condenser NA1.25 with iris aperture diaphragm
  • Extra oil darkfield condenser NA: 1.36-1.25
  • Extra 100X plan oil objective lens
  • Interpupillary distance adjustable
  • Adjustable diopters on left ocular-tubes
  • Solid metal base and stand
  • Manufacturer in business 30+ years


  • Model:M8311PK
  • Total magnification: 40x-80x-100x-200x-400x-800x-1000x-2000x
  • Eyepieces: wide field WF10X/18 and WF20X
  • Objective: achromatic DIN 4x, 10x, 40x(Spring),100x(Spring,Oil)
  • Head: 30°Inclined 360°rotatable trinocular Siedentopf
  • Interpupillary: hinge adjustment 48mm - 75mm
  • Diopter: adjustable on left eyepiece tube
  • Nosepiece: revolving, quadruple, reversed
  • Stage: X-Y mechanical stage with scales, range 78mm x 40mm, dimension 110mm x 140mm
  • Focus: Coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop
  • Illumination: Transmitted 3W LED light, intensity adjustable
  • Condenser: Abbe NA1.25 with iris aperture diaphragm and filter holder, rack & pinion adjustment
  • Extra darkfield condener: NA1.36-1.25
  • Extra Oil darkfield objective: Plan 100X/1.25-0.5 160/0.17, w/ built-in iris diaphragm, oil, spring loaded
  • Power supply: 110V/220V (switch at the bottom)
  • Resolution: true color 3488 x 2616 pixels
  • Software platform compatibility of camera: Windows 2000/ XP/Vista/Windows 7 32/64-bit
  • USB cable included
  • Software: live viewing, video recording, image capturing, measurement, and etc.
  • Dimension: 12-3/16" x 8" x 20" (31cm x 20.3cm x 51cm)
  • Net weight: 12 lbs 9.5 oz (5.72 kg)
  • Shipping Package Weight: 20 lbs (9 kg)

Packing List:

  • Trinocular Siedentopf microscope head
  • Photo tube for digital cameras
  • Microscope stand and base
  • Objective 4x, 10x, 40x(S), and 100x(S, Oil)
  • Eyepieces: a pair of WF10X and a pair of WF20X
  • Color filter: Green
  • 1 bottle of immersion oil
  • Power cord (US and Canada standard)
  • Focus tension adjustment wrench
  • Dust cover
  • Extra fuse (in the fuse holder of the microscope)
  • Oil darkfield condenser & 100X oil objective lens w/ built-in iris diaphragm
  • 9.0MP USB camera
  • 0.45X reduction lens
  • CD (camera drive and software)
  • USB cable



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