Pentax smc Pentax-D FA 100mm f/2.8 WR

Tele-Macro Lens

Weather Resistant (WR) with 6 Seals

1:1 Magnification

Outstanding Depth of Field Control

Super Protect Lens Coating

Aluminum Housing

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.

• Performance
• Focal Length ... 100mm
• Comparable APS-C Focal Length: 153 mm
• Aperture ... Maximum: f/2.8
• Minimum: f/32
• Camera Mount Type ... Pentax K
• Format Compatibility ... 35mm Film / Full-Frame Digital Sensor
• Pentax Digital (APS-C)
• Angle of View ... 24.5°
• APS-C Picture Angle: 16°
• Minimum Focus Distance ... 11.81" (30.00 cm)
• Magnification ... 1x
• Maximum Reproduction Ratio ... 1:1
• Elements/Groups ... 9/8
• Diaphragm Blades ... 8
• Features
• Image Stabilization ... No
• Autofocus ... Yes
• Tripod Collar ... No
• Physical
• Filter Thread ... 49 mm
• Dimensions (DxL) ... Approx. 3.2 x 2.5" (8.13 x 6.35 cm)
• Weight ... 12 oz (340 g)
• Packaging Info
• Package Weight ... 1.25 lb
• Box Dimensions (LxWxH) ... 5.3 x 4.9 x 4.1"