Seiler SSI-202/402 Precision Microscope

Description

Seiler SSI-202/402 Precision Microscope
The Seiler SSI-202/402 Precision Microscope is a portable microscope.
Its small and portable machine body makes it highly agile. The microscope
is a single binocular one, with three magnification steps, offering sharp
image and large field of vision. A cold light source is used in the
illumination system, which is harmless to the tissue of the eye.
With quality halogen bulbs, PHILIPS and OSRAM, being used,
the illumination is bright and even. An intensifying red-reflex module is added.
A spring balance system is designed for the arm so that the microscope can
move upwards and downwards stopping at any desired position. The adjusting
functions of the equipment include magnification, focusing and inclination,
while focusing can also be controlled by the foot switch.
ATTENTION: Every time before adjusting the balance adjustment knob,
the second arm should be pushed to the utmost peak in order to decrease
the resistance against the rotation adjustment of the balance adjustment knob.
Seiler SSI-202/402 Precision Microscope Features
12.5x Eyepiece
250 mm Objective Lens
Straight Binocular Head
Counterbalanced Pantographic Arm
Halogen Illumination System
3 Levels of Magnification
Seiler SSI-202/402 Precision Microscope Specifications
Focus length of objective: f=250 mm
Eyepieces 12.5 x /16B
Total Magnification: 5x, 8x, 13x
Visual field: 47 mm, 32 mm, 21 mm
Illumination Field: 50 mm
Working Distance: 240 mm
Inclined binocular tubes: 45°
Diopter adjustment range: ±6D
Pupil distance range: 50 mm – 70 mm
Height of Eyecups: 18 mm
6° + 0° Coaxial illumination maximum intensity: 3000 Lux or up
Maximum stretching radius of arm: 1250 mm
Vertical movement range: 700 mm – 1100 mm
Input: 110 VAC | 50 Hz
Fuse: T type AC125V 4A
Bulb: 150W Halogen
Safety: IEC601-1, Type 1 Class B