Samyang 500mm f/8 MC IF Mirror Pentax K/KAF/KAF2
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| Brand: | Samyang |
| Description: | Mount: Pentax KA/KAF/KAF2/KAF3, lens type: telephoto, focal length: fixed, prime lens focal length: 500 mm, aperture F at min. focal length: 8 |
| Type: | Lens |
| Focal length: | Permanent |
| Lens type: | Telephoto lens |
| Minimum focus distance: | 1.7 m |
| Focal length of prime lens: | 500 mm |
| Bayonet: | Pentax KA/KAF/KAF2/KAF3 |
| Aperture F at min. focal length: | 8 |
| Minimum viewing angle: | 5 deg.min |
| Number of element groups: | 6 |
| Number of elements: | 7 |