Optical Path - Olympus FH Instructions Manual

OPTICAL PATH
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Fine Adjustment: Balanced spring-tension system; range of vertical movem@nt: 1.2mm;
scale; calibrated In unit of O.OOlmm.
Condenser Focusing System: Rack-aod-pinion
ty~e;
range of vertical movement: 23.5mm;
centering device.
Condenser: N.A. 1.25 condenser with external diameter of 36.8mm and featuring
varlabre iris-diaphragm and filter holder.
Stage: SCluare Coaxial Mechanical Stage (double-handle) F'S .- .... easy to detach
and replace the stages, as it 15 dovetailed to the body.
Special Attachments: The Round Revolving Stage Model RS.
The SCluare Coaxial Mechanical Stage (single-handle) Mod@1
es.
The Square ReYolvlng Coaxial Mechanical stage (single-handle) model
erS,
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