Ernst Leitz (Firm) · Wetzlar : Ernst Leitz · leaf 94
utan ocular and has no graduated disc. The polarizer is as described above 12. —. 128. Gypsum and Mica plates — set of 8 3.75. 129. Coverglass Tester, for measuring the thickness ofcoverglasses 3.75. 130. Nose-piece for two objectives — Double nose-piece . 6.— . 131. Nose-piece for three objectives… … No. Illuminating Lens. 134. Illuminating Lens on stand, 80 mm diameter . . . 135. Illuminating Lens on stand, GO mm diameter . . . 136. Glass slides, hollow, per doz 137. Glass slides, English form 3x1, of plate-glass with polished edges, per gross 138. Glass slides, with well, for moist chambers…
Microscopy
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