D-FA 100mm F2.8 Macro WR - Specifications
| Product data | |
|---|---|
| Article Number | 21910 |
| Release date | Dec 3, 2009 |
| Technical Specifications | |
| Focal Length | 100mm |
| Equivalent to 35mm format | 153mm |
| Maximum aperture | f/2.8 |
| Minimum aperture | f/32 |
| Number of Diaphragm Blades | 8 |
| Angle of View | 16 degrees (with PENTAX DSLR) 24.5 degrees (with PENTAX film SLR) |
| Construction | 9 elements / 8 groups |
| Focusing Range | 30.3cm - infinity |
| Magnification | 1:1 (1x) |
| Filter size | 49mm |
| Mount | Pentax KAF |
| Weight | 340g |
| Dimensions (Length x Diameter) | 80.5mm x 65mm |
| Kit Content | Lenshood Case Lens cap |
| Special Features | Weather-resistant Rounded diaphram blades "Quick shift" focus system Super Protect lens coating |
