Beck, Conrad, 1864- · London, R. & J. Beck, Ltd. · leaf 24
Fig. s y 8.—No. 3280, Sloan ObjectGlass Changer. … A SIMPLE DESCRIPTION OF THE MICROSCOPE 21 adapter has screwed studs with clamping screws, which form thestops in both directions when the object glass is in the correctposition. These can be adjusted by means of a spanner suppliedfor the purpose, so that each lens can be centred with an…
Microscopy
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