Carpenter, William Benjamin, 1813-1885 · London : John Churchill · leaf 128
Fig. 30, ^)whose section is anequilateral triangle;for the rays ah onthe right side, whichenter the flattenedsurface presented tothem, are reflected,by impinging veryobliquely againstone of the internalfaces of the prism,towards the left,emerging again fromthe prism, as theyhad entered it, al-most… … Arrangement of Prisms in Nachets BinocularMicroscope. 106 CONSTBUCTION OF THE MICROSCOPE. it parallel to its origiiial coiirse; and thus the two halves a b anda V of the original pencil are completely separated from eachother to any interval that may be required, this interval beingdetermined by…
Microscopy
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