Ernst Leitz (Firm) · Wetzlar ; New York : Ernst Leitz · leaf 25
agnifications 60-1000 148.—. 4 c. The same with Abbes Illuminating Apparatus.Triple nose-piece. Objectives 3, 6, Oil-immersion 1ji0, N. A. 1.30.Eye-pieces II and IV. Magnifications 70 — 730 136.—. Stand with Abbes Illuminating Apparatus, but without objectives, eye-pieces and nose-piece 76.—. The… … Stand lb. 21 — Stand lb. No. | 5. Large Microscope, which differs from la by having-a fixedstage. The stage is firm and square. The stand is inclinableand has a hinged joint and clamping lever. Draw-tubewith millimetre scale. Coarse adjustment by rack andpinion, fine adjustment by micrometer screw…
Microscopy · Optometry · Equipment and supplies
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