Sigma 600mm F8
Launched February 1986
From the Press Release dated 10th February 1986:
“The world’s shortest Apochromatic High-Speed Telephoto lens. One-Touch zoom, Helical focusing, which has an advantage for using polarizing filter. The lens will supply together with Achromatic Macro Lens for High Quality close-up photography.”
| Specifications | |
| Construction | 7 Elements in 4 Groups |
| Focal Length | 600mm |
| Maximum Aperture | ƒ8 |
| Minimum Aperture | ƒ8 |
| Field of View | 4° |
| Minimum Focus Distance | 200cm |
| Number of blades | N/A |
| Maximum Magnification | 1:3 |
| Zooming System | N/A |
| Filter Size | 30.5mm Rear, 95mm Front. |
| Diameter | 99mm (max.) |
| Length | 122mm |
| Weight | 830g |
| SRP at launch: | N/A |
| Available Mounts: | Sigma, Minolta, Nikon, Canon, Pentax AF (Manual Focus Only). |
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