FA 80-320/4.5-5.6
General Description
| Product Variations | ||
|---|---|---|
| Exact Name | SMC PENTAX-FA 1:4.5-5.6 80-320mm | SMC PENTAX-FA 1:4.5-5.6 80-320mm |
| Color | black | silver-black |
| Year of Introduction | 1997 | 1997 |
| Catalog Number | 27607 | 27608 |
| Sold with Hood | — | — |
| Sold with Case | — | — |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 13 elements in 10 groups |
| Aperture Range | f/4.5 (5.6) ~ f/32 (38) |
| Number of Aperture Blades | 8 |
| Minimum Focusing Distance | 1.5 m |
| Maximum Magnification | 0.29 X |
| Mechanics | |
| Filter Diameter | 58 mm |
| Maximum Diameter | 75 mm |
| Length | 129 mm |
| Weight | 550 g |
| Special Features | rotating front element |
| Accessories | |
| Cap | plastic clip-on cap, 58 mm |
| Fitting Hood(s) | screw-on hood: RH-A58 |
| Fitting Case(s) | soft case: S80-160 |
