Item description from the sellerOPHTHALMIC SURGICAL
FIVE STEP WITH LCD,CAMERA & MOTORIZED
Excellent Quality Made in India with free shipping
Specification-
Operating Microscope Section
Binocular Tube  :   45 Deg. inclined fixed
Eye Piece  :    15x W.F.
Magnification   :    5x, 10x, 20x (5 step MAGNIFICATION)
Field of View   :    50 mm
Objective Lens  :    F= 175mm,200 mm,
Working Distance  :    200mm
Interpupillary distance   :    55 mm to 75 mm
Fine Focusing   :    Fine focusing or motorized foot control system.
Illumination Section-  
Type :    Fiber Optic Cable Light Guide white bright light                              
Light Source   :    15volt/150watt Halogen cold light source
Illumination Control   :    Continuous Adjustment with low & high Intensity
Field of illumination   :    70mm
Stand Section-
 Type    :  Mobile Floor Stand on four wheel caster easier Handling and absolute stability                     
Arm     :  Vertical height adjustment range of Counter  Balance photographic Arm 320 mm to 550 mm  Rotation 320 Deg. with   lock.
Optional Accessory for OPHTALMIC SURGICAL Microscope
1.   Beam  Splitter with ‘c’ mount to live view on the monitor
2.   CCD Color Camera
3.   Led screen 16” (mount on the microscope)
Motorized fine focusing foot control system