Features:

• High quality optical glass elements
• Inverted infinity optical system
• Condenser removable for large working room, 72mm long working distance
• Bright field and phase contrast observation
• Photo ports for capturing picture and video

Specifications:

• Model: K832INV
• Total Magnification: 40X, 100X, 200X, 400X
• Eyepiece
  - A pair of 10X eyepieces with 20mm wide field of view
• Objective
  - Infinity plan achromatic 4X/0.10, ∞/1.2mm, WD 22.3mm
  - Infinity plan phase contrast 10X/0.25, ∞/1.2mm, WD 6.2mm
  - Infinity plan phase contrast 20X/0.40, ∞/1.2mm, WD 3.1mm
  - Infinity plan phase contrast 40X/0.55, ∞/1.2mm, WD 2.2mm
• Viewing Head
  - Siedentopf binocular, 45° inclined viewing head
  - Interpupillary distance adjustable: 50mm ~ 70mm ( 2" ~ 2-3/4" )
  - Inner diameter of ocular tube: 30mm
  
• Nosepiece
  - Revolving, quintuple
  
• Stage
  - Plain stage, dimension 230mm x 170mm
  - Mechanical stage attachment: X-Y stroke 120mm x 80mm
  - Stage extension plate: working surface 189mm x 70mm
  - Stage insert plate: glass, Φ108mm
  - Slide holder plate: metal, 128mm x 86mm, slot for slide 76mm x 26mm, opening for petri dish Φ54mm
  - Terasaki holder plate: metal, 138mm x 86mm, slot for Terasaki plate 81mm x 56mm, opening for petri dish Φ65mm
  - Petri dish holder plate: metal, 81mm x 56mm, opening for petri dish Φ35mm
  
• Focusing
  - Coaxial fine and coarse knobs on both side
  - Tension adjustable
• Illumination
  - Transmitted illumination
  - 6V/30W halogen bulb
  - Light intensity is adjustable
  - Aperture iris diaphragm
  - Condenser: working distance 72mm, NA0.3, removable for large working room
• Photo port
  - Upper port: light split 20/80 (eyepiece / photo)
  - Lower port: light split 0/100 (eyepiece / photo)
  - Camera adapter with C-mount
  - Camera adapter with standard 23.2mm port
• Color filter
  - Diameter Φ45mm
  - LBD light balancing filter
  - IF550 interference filter (green)
  - SIF800 Inrared-eliminating filter (yellow)
• Phase contrast accessory
  - Phase contrast slider plate, center adjustable
  - Centering telescope
  
• Power
  - AC110V
  
• Weight
  - Net weight: 11.1kg ( 24 lb 6 oz)
  - Shipping weight: 24.6 kg ( 54 lb 1 oz)
  

Packing List:

• Microscope frame with built-in binocular viewing head
• Phase contrast slider
• Center telescope
• Mechanical stage
• Stage extension
• Stage glass insert plate
• Stage slide holder plate
• Stage Terasaki holder plate
• Petri dish holder plate
• Camera adapter ( C-mount )
• Camera adapter ( 23.2mm )
• 3 color filters
• A pair of eyepieces (installed)
• 4 objectives (installed)
• Power cord
• Dust cover
• 3 Allen keys