DA* 50-135/2.8 ED [IF] SDM
General Description
| Product Information | |
|---|---|
| Exact Name | smc PENTAX-DA* 1:2.8 50-135mm ED (IF) SDM |
| Color | black |
| Year of Introduction | 2007 |
| Catalog Number | 21660 |
| Sold with Hood | bayonet hood: PH-RBK67 |
| Sold with Case | — |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 18 elements in 14 groups |
| Aperture Range | f/2.8 ~ f/22 |
| Number of Aperture Blades | 9 |
| Minimum Focusing Distance | 1.0 m |
| Maximum Magnification | 0.17 X |
| Special Features | extra-low dispersion element(s), internal focusing |
| Mechanics | |
| Filter Diameter | 67 mm |
| Maximum Diameter | 76.5 mm |
| Length | 136 mm |
| Weight | 765 g |
| Special Features | super-sonic focusing |
| Accessories | |
| Cap | plastic clip-on cap, 67 mm |
| Fitting Hood(s) | bayonet hood: PH-RBK67 |
| Fitting Case(s) | soft case: S90-160 |
