Co-axial coarse and fine controls with a focus adjustment and fine adjustment knobs. Coarse focus range 20mm. Fine focus rotation 0.25mm
Condenser Holder
Rack and pinion mounted condenser holder
Condenser
Abbe condenser with aperture iris diaphragm (N.A. 1.25) focusable with rack & pinion and a continuously variable diaphragm
Illumination Base With option
Built- in illumination base with pre-centered 6V 20W halogen light source coupled with an efficient collector lens system. Universal power supply 100V-230V AC 50Hz single phase
3W LED light source high brightness, longlife(30,000hrs)
1W LED light source (with battery back-up high brightness, longlife(30,000hrs). Battery back-up-in-build NiMh rechargeable batteries provides 6 to 8 hrs back-up on full charge
Eyepiece(wide field for observation)
WH 10x(FN 20mm ) paired eyepiece. The unique optical design provides relief from eye fatigue and renders wide-field image of utmost clarify. Compatible with optionally available eyepiece micrometer