K 85-210/3.5
General Description
Pentax has developed a dedicated close-up lens for this lens which shortens the minimum focus distance from 3.5 down to 1.9 meters. All Pentax sources report the wrong weight for this lens (1050 g), but weighing an actual sample shows the real weight — 1087 g.
| Product Information | |
|---|---|
| Exact Name | SMC PENTAX ZOOM 1:3.5/85~210 |
| Color | black |
| Year of Introduction | 1976 |
| Catalog Number | 27580 |
| Sold with Hood | — |
| Sold with Case | hard case: SMC PENTAX ZOOM 3.5/85~210 |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 12 elements in 11 groups |
| Aperture Range | f/3.5 ~ f/32 |
| Number of Aperture Blades | 9 |
| Minimum Focusing Distance | 3.5 m |
| Maximum Magnification | unknown |
| Mechanics | |
| Filter Diameter | 67 mm |
| Maximum Diameter | 77 mm |
| Length | 208 mm |
| Weight | 1050 g |
| Accessories | |
| Cap | plastic clip-on cap, 67 mm |
| Fitting Hood(s) | screw-on hood: H-R67 |
| Fitting Case(s) | hard case: SMC PENTAX ZOOM 3.5/85~210 |
