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FEATURES/SPECIFICATIONS
Focal length/Aperture: 55mm f/2.8
Lens construction: 6 elements in 5 groups
Picture angle: 43°
Focusing range: °° to 25cm (9-13/16 in.)
Reproduction ratios: °° to 1:2; 1:2 to 1:1
with PK-13 ring
Distance scale: Graduated in both feet and
meters measured from the film plane
Diaphragm: Automatic type; stops down tof/32
Exposure measurement: Via full-aperture
method;
meter coupling ridge provided for
Al cameras and meter coupling shoe for
non-AI cameras
Attachment size: 52mm screw-in (P = 0.75mm)
Dimensions: Approx. 63.5mm x 62mm exten-
sion from flange; approx. 70mm long (overall)
Weight: Approx. 290g
Accessories
52mm screw-in front lens
Rear lens cap LF-1
Auto close-up ring PK-1 3
TeleconverterTC-201
Teleconverter TC-14A
52mm screw-in filters
cap
52mm screw-in lens hood HN-3
Hard lens case CL-31S
Hard lens case CL-32S
(with PK-13 ring attached)
Flexible lens pouch No. 61
Flexible lens pouch No. 62
(with PK-13 ring attached)
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