smc DFA 100 mm F2.8 Macro - Specifications
| Product data | |
|---|---|
| Article Number | 21520 |
| Release date | Jan 1, 2009 |
| Technical Specifications | |
| Focal Length | 100mm |
| Maximum aperture | f/2.8 |
| Minimum aperture | f/32 |
| Angle of View | 24.5 degrees |
| Construction | 9 elementa / 8 groups |
| Focusing Range | 30.3cm - infinity |
| Magnification | approx. 1:1 (1x) |
| Filter size | 49mm |
| Mount | Pentax KAF - Bayonet |
| Weight | 345g |
| Dimensions (Length x Diameter) | 80.5mm x 67.5mm |
| Special Features | Quick shift focusing system Compattible with film and digital SLR's Built-in focus clamp |
