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商品規格 | |
Maximum Aperture | f/2 |
Brand | Helios |
Series | F-92 |
Type | High Quality, Portrait, Telephoto, |
Focus Type | Manual |
Model | F-92 92/2 |
Mount | M42 |
Focal Length | 92mm |
Country/Region of Manufacture | Russian Federation |
商品狀況說明 | Focusing: Manual, done by a simple yet effective single-groove helicoid mechanism that allows focusing from less than one meter to infinity.Optics: No fungus, no haze, no bad damages. Some dust/specks inside and minor marks/spots are noticeable, but they have no impact on imaging.Aperture: No aperture control by design, you can use it wide open only.Body: Cosmetic signs of use. |