With use of the converging optics with visual axis slanted by 6 degrees inward, the fusing image has been made feasible for a doctor claimed for diplopia so far and even for a beginner for microscope. It has become suitable eye positioning for operation.
The drum type magnification changing system enables a high resolution for total magnifications of 4.6x, 7.7x and 12.3x and furthermore the dial type P.D. adjustment mechanism, that is firstly available on this grade of microscope, a reasonable operating circumstances are permissible.
By aid of foot switch operation, a maximum of 30mm focusing adjustable by motor driven focusing mechanism so it can be made just focus to the portion desirable to see.
Taking advantage of the original balance arm mechanism extending up to the maximum stroke of 400mm, the operation microscope can be moved the most suitable position with Zoom and movable fixture smoothly and coordinating by manual operation to any optional establishment and quickly adjustable for arm balancing adjustment.
Cold light coaxial illumination with a high intensity 150W halogen lamp and light guide is adopted. Not only the coaxial illumination on the main, even the slit illumination to establish the optional illumination is adjustable steplessy up to its most suitable brightness.
Cobalt blue and green (red-free) filters are built-in.
Thanks to its built-in spare lamp unit even when the lamp bulb in use is burnt out, it can be replaced swiftly.
*When the TV camera adaptor is installed, a Beam splitter is separately required.
*When the slit illuminator, oblique illuminator or assistant’s binocular microscope is installed, an Adaptor ring is separately required.
|Microscope||Magnification changer||3-step manual type|
|Binoculars||45-degree binocular with converting optics|
|Real field of view||Ø43.5mm,Ø26mm,Ø16.3mm|
|Illumination||System||Cold light coaxial illumination by fibre light guide|
|Light source||15V 150W halogen lamp|
|Field of illumination||Ø45mm|
|Illumination control||Continuous adjustment|
|Filters||Heat-absorbing, cobalt blue and green|
|Arm, base||Mount||Floor stand|
|Maximum arm extension||1100mm|
|Arm vertical stroke||400mm|
|Base size||560mm × 600mm|
|Power supply||AC120V, AC230V ; 50/60Hz|
Total magnifications and real fields of view
|175||5.3 (37.3）||8.9（22.4）||14.2 (14）|
|200||4.7 42.7）||7.8（25.6）||12.5 (16）|
|250||3.8 53.3）||6.3（32）||10 (20）|
|300||3.2 (64）||5.3（38.4）||8.5 (24）|
|350||2.7 (74.7）||4.5（44.8）||7.2 (28）|
*The figures in ( ) show diameters of the real fields of view in millimeters when a straight binocular tube f=125, with eyepieces 12.5x is used.