1907 price list, cancelling previous lists, of light filters, cameras, and all materials for orthochromatic and colour photography : scientific instruments for light measurement, photo spectroscopes, photo micrographic appliances, etc. (1907)
ABRIDGED CATALOGUE, 1907. 19 uSanger-Shepherd & Co.'s Improved Optical Lantern. … th« condenser to accommodate a glycerine or alum trough. The front is fitted with slip-up panels for easy exchange of objectives, microscope, polariscope or spectroscope fronts. The Lantern forms a perfect instrument for Projection of Lantern Slides and |-plate Transpar- encies. Projection of…
Photography -- Equipment and supplies · Photography, Orthochromatic · Color photography
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