smc Pentax-D FA 100mm f/2.8 WR Macro Lens Product Image
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smc Pentax-D FA 100mm f/2.8 WR Macro Lens


Product Description

Optimized for DSLRs and compatible with film SLR cameras, the smc PENTAX-D FA 100mm f/2.8 WR Macro Lens is constructed with an aluminum housing and 6 weather seals (thus the WR designation) so you can shoot in almost any environment without risking internal damage to the lens. Optical elements are treated with the Pentax Super Protect multi-layer coating to lower surface reflection, reduce ultraviolet rays, and deliver clear, high-contrast images. Plus, the configurations of its optical elements produce crisp, sharp images with no flare and ghosting. It also features a "Quick Shift" focusing system which allows you to easily switch between manual and AF modes.

Achieving life-size (1:1) magnification, this macro lens is ideal for the close-up photography including, but not limited to, nature, technical, medical or product applications. It is also great for portraiture. Its 8 rounded diaphragm blade configuration assists in producing out-of-focus areas of your images with a pleasing look.

Focal Length 100mm (35mm Equivalent Focal Length: 153mm)
Maximum Aperture f/2.8
Minimum Aperture f/32
Pinhole Diameter
Lens Mount Pentax K
Lens Mount
Lens Mount
Format Compatibility Full-Frame
Angle of View 24.5�
Area of Coverage
Tilt-Shift
Minimum Focus Distance 11.81" / 30 cm
Maximum Magnification 1x
Macro Reproduction Ratio 1:1
Optical Design 9 Elements in 8 Groups
Diaphragm Blades 8
Focus Type Autofocus
Image Stabilization None
Leaf Shutter
Tripod Collar
Filter Size 49 mm (Front)
Dimensions (� x L) 3.2 x 2.5" / 8.13 x 6.35 cm
Weight 12 oz / 340 g