Eye surgery microscope ASOM-3/A

ASOM-3/A, 4/A and 5/A is the simplest models. Because of the light framework and the fashionable shape, doctors gave a lovely name to them ‘little puppy’.
The ASOM-3A is designed for ophthalmology. 
 

Specification
Eyepieces
magnification 12.5x, pupil distance adjustable range 55mm~75mm, diopter adjustment range +6D ~ -6D. Focus of second object lens 125mm

Binocular tube
high brightness 45°binocular tube
Magnification 
manual 3-step changer, total magnification 6x,10x,16x; field of view Φ34mm,Φ20mm,Φ13mm
Coaxial assistant’s binocular tube
manual 3-step changer, total magnification 6x,10x,16x; field of view Φ34mm,Φ20mm,Φ13mm
Coaxial illumination
illumination diameter of light spot Φ50mm, illumination intensity 60000lux
Objectives
f200mm(175mm, 250mm etc )
Focusing
motorized, range +/-25mm, speed 33s/whole distance
Maximum length of arm
1100mm
New stand
uptodate stand with new locking wheels
Foot switch 
waterproof
Weight
107kg