Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 231
lass or wood, upon a large Opaque surface, the slidemust be laid on the stage in the usual manner, and the objectbrought as nearly as possible into position by the eye alone (§ 141).If it be not so mounted, it may be simply laid upon the glassStage-plate, resting against its ledge; and the… … Arrangement of Microscope for Opaque Objects. gives a far better illumination by diffused daylight than can beobtained by any other means yet devised, and which is equally welladapted to lamp-light, when used in combination with the Bulls-eye (§ 114). Direct sunlight cannot be employed without the…
Microscopy · Biology
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