Illustrated catalogue and price-list of drawing and tracing papers, sun print papers and equipments, drawing instruments and materials, surveying instruments, accessories, etc. / Kolesch & Company. (1907)
Kolesch & Company · Kolesch & Company · leaf 233
features insure absolute and permanent alignment of the opticalaxis. No cement is employed except in the object lens, 8800 Prism Binocular, six power, magnifies 6 times. At 1,000 yards thefield of \ iew is 125 yards. Weight 14 oz. without case. Completewith case ,each, §>45.00 8805 Prism… … 8820-8822 8825 8820 Field and Marine Glass, black morocco, japanned, object glasses 2 in., magnifies four times, with cord, in sole leather case.. each. $15.00 8822 Field and Marine Glass, same as above, but aluminum japanned, polished tubes 21.00 8825 Field and Marine Glass, aluminum all polished,…
Drawing instruments · Surveying instruments
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