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 |