Pentax 21910 Datasheet
LENS SMC D-FA 100MM F/2.8 MACRO WR Part No. 21910 Barcode 0027075163034 Dimensions Weight 6.5 x 8.1 cm 340 g SUPPLIED ACCESSORIES Part No. Front lens cap O-LC49 Rear lens cap Lens hood PH-RBE 49mm Soft case S80-120 31526 31006 38767 33924 Optimised for use with digital cameras and compatible with APPLICATION PENTAX SLR film cameras Aluminium housing Quick Shift Focus System for quickly switching from AF to MF SP coating on external elements Weatherproof (6 seals) Focal Length 100mm (equ. to 153mm in 35mm format) Maximum Aperture f/2.8 Minimum Aperture f/32 Lens Construction 9 elements in 8 groups 16° (with PENTAX Digital SLR body) Angle of View 24.5° (with 35mm Film SLR body) Minimum Focusing Distance 0.303m (0.99 ft.) Maximum Magnification 1:1 (1x) Filter Diameter 49mm Diaphragm Control Fully Automatic Number of Diaphragm Blades 8 (rounded) Manual focus Autofocus Macro Digital cameras WWW.PENTAX.CO.UK Analog cameras HOTLINE: 0870 7368 299 PENTAX smc D-FA lenses meet the most modern requirements of lens technology. Therefore, they represent an important link between analogue and digital SLR technology. The smc D-FA series lenses are optimised for the requirements of digital recording technology are also equally suitably for PENTAX SLR film cameras. Macro lenses within this focal length range are particularly suitable for reproductions and photos of particularly small items that can be arranged at leisure and with care.
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