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manuals
53
Interchangeable focusing screens
Special tasks require focusing screens tailor-
made for fast, accurate focusing. Each of these is
supplied in a case, complete with a pair of
tweezers and a lens brush. Four further focusing
screens are available for the LEICA R7:
• the plain ground-glass (order no. 14304)
screen for extreme close-range photography
and very long focal lengths;
• the microprism screen (order no. 14305) for
maximum ease of composition;
• the full-field ground-glass (order no. 14306)
screen with a grid for architectural
photography and the reproduction of
documents, including marks for making slides
for TV projection;
• the clear-glass focusing screen (order no.
14307) with crosslines for scientific
photography, such as photomicrography and
astrophotography.