A 70-210/4
General Description
| Product Information | |
|---|---|
| Exact Name | smc PENTAX-A ZOOM 1:4 70~210mm |
| Color | black |
| Year of Introduction | 1984 |
| Catalog Number | 27297 |
| Sold with Hood | — |
| Sold with Case | — |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 13 elements in 10 groups |
| Aperture Range | f/4 ~ f/32 |
| Number of Aperture Blades | 8 |
| Minimum Focusing Distance | 1.2 m |
| Maximum Magnification | 0.25 X |
| Mechanics | |
| Filter Diameter | 58 mm |
| Maximum Diameter | 72 mm |
| Length | 149 mm |
| Weight | 680 g |
| Special Features | rotating front element |
| Accessories | |
| Cap | plastic clip-on cap, 58 mm |
| Fitting Hood(s) | built-in hood |
| Fitting Case(s) | hard case: HD-190 |
