DA 15/4 AL ED Limited
General Description
| Product Information | |
|---|---|
| Exact Name | smc PENTAX-DA 1:4 15mm ED AL Limited |
| Color | black |
| Year of Introduction | 2009 |
| Catalog Number | 21800 |
| Sold with Hood | — |
| Sold with Case | soft case: leather DA70 |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 8 elements in 6 groups |
| Aperture Range | f/4 ~ f/22 |
| Number of Aperture Blades | 7 |
| Minimum Focusing Distance | 0.18 m |
| Maximum Magnification | 0.15 X |
| Special Features | aspherical element(s), extra-low dispersion element(s), Super-Protect coating |
| Mechanics | |
| Filter Diameter | 49 mm |
| Maximum Diameter | 63 mm |
| Length | 39.5 mm |
| Weight | 212 g |
| Accessories | |
| Cap | unknown |
| Fitting Hood(s) | built-in hood |
| Fitting Case(s) | soft case: leather DA70 |
