Pentax K1000 - Resistance to Temperature Extremes and Changes

USING CONVENTIONAL SCREW ·MOUNT TAKUMAR LENSES
Conventional screw-mount Takumar lenses (both
Super- Takumar and SMC Takumar) can be easily
mounted onto your camera by attaching them
first to a Mount Adaptor K. Use of the Mount
Adaptor K does not affect any aspect of normal
lens
function except as regards the following two
points :
1.
Due to the difference in coupling systems, the
automat ic diaphragm will not function.
2.
Full -aperture metering lenses will funct ion as
stop- down meter i ng lenses.
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