Catalogue Nr. 35 of microscopes and accessory apparatus (1894)
Ernst Leitz (Firm) · Leipzig : Klinkhardt · leaf 31
silyinterchangeable with the Abbe by simply screwing thelatter down and turning it aside. The usual plane andconcave mirror, movable from side to side for oblique illu-mination. Double nose-piece. Objective 3, 7 and oil immersion 1/12: N. A. 1,30. Eye-pieces I and III. Magnification from 57 to 700… … Stand Illb. (Not inclinable.) 31 Stand Illb. Nr. $ 15. Medium Size microscope, not inclinable; with small Abbecondenser (see Nr. 35, p. 44). Adjustments by sliding tubeand micrometer screw. Objectives 3, 7, oil immersion 1/1.-,, N. A. 1,30. Eye-pieces I and III. Magnification from 57 to 700 92.—…
Microscopy
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