FA 28/2.8 AL
General Description
| Product Information | |
|---|---|
| Exact Name | smc PENTAX-FA 1:2.8 28mm AL |
| Color | black |
| Year of Introduction | 1991 |
| Catalog Number | 22527 |
| Sold with Hood | — |
| Sold with Case | soft case: S70-70 |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | 5 elements in 5 groups |
| Aperture Range | f/2.8 ~ f/22 |
| Number of Aperture Blades | 6 |
| Minimum Focusing Distance | 0.3 m |
| Maximum Magnification | 0.13 X |
| Special Features | aspherical element(s) |
| Mechanics | |
| Filter Diameter | 49 mm |
| Maximum Diameter | 65 mm |
| Length | 41 mm |
| Weight | 185 g |
| Accessories | |
| Cap | plastic clip-on cap, 49 mm |
| Fitting Hood(s) | clip-on hood: PH-SB49 |
| Fitting Case(s) | soft case: S70-70 |
