Features:

• High quality optical glass elements
• Inverted optical system
• 10X and 20X eyepieces
• Total magnification up to 1000X
• Large mechanical stage with adjustable specimen holders

Specifications:

• Model: V83SINV
• Total Magnification: 50X, 100X, 125X, 250X, 312X, 500X, 625X, 1000X
• Eyepiece
  - A pair of WF10X/18 and a pair of WF20X/10
• Objective
  - Plan 4X/0.10, 160/--, working distance 17.4mm
  - Plan 10X/0.25, 160/1.5, working distance 8.0mm
  - Plan 25X/0.40, 160/1.5, working distance 5.0mm
  - Plan 40X/0.60, 160/1.5, working distance 3.0mm
  - Built-in auxiliary objective 1.25X
• Viewing Head
  - Trinocular, 45° inclined viewing head
  - Diopter adjustment rings on both ocular tube
  - Interpupillary distance adjustable: 55~75mm (2-3/16~ 3" )
  - Inner diameter of ocular tube: 23.2mm
  - Inner diameter of photo tube: 23.2mm
• Nosepiece
  - Revolving, quadruple
  
• Stage
  - Double layer mechanical stage
  - Slide holders adjustable and removable
  - Extra specimen holders
  - Stage size 190mm x 145mm ( 7-1/2" x 5-3/4")
  - X-Y stroke 75mm x 50mm ( 3" x 2")
  
• Focusing
  - Coaxial fine and coarse knobs on both side with focus stop
  - tension adjustable
• Illumination
  - Transmitted illumination
  - 12V/50W halogen bulb, center adjustable
  - Light intensity is adjustable
  - Built-in condenser, spiral adjustment
• Others
  - Colour filters: green, yellow
  
• Power
  - AC120V
  
• Net weight
  - 9.6kg ( 21 lb)
  

Packing List:

• Trinocular microscope viewing head
• Inverted microscope body
• Illuminator assembly
• A pair of WF10X/18 eyepieces
• A pair of WF20 eyepieces
• 4 plan objectives 4X, 10X, 25X, 40X
• A pair of specimen holders
• Rack and holder for illuminator
• Power cord
• Screw driver
• Extra halogen bulb
• Dust cover
• Lens paper
• Instruction