All About Photographic Lenses.
Specifications, comparison, reviews,
MTF-charts for lenses by Canon,
Nikon, Sony, Pentax, Olympus,
Sigma, Tamron, Carl Zeiss, etc.
Specifications, comparison, reviews,
MTF-charts for lenses by Canon,
Nikon, Sony, Pentax, Olympus,
Sigma, Tamron, Carl Zeiss, etc.
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Lens Sigma MF 28-85 mm f/ 3.5-4.5 MC Zoom Theta II
![]() | Nicko :: 25.10.2019 14:57:12 lvl. 1 (Lens-Learner) |
Lens Sigma MF 28-85 mm f/ 3.5-4.5 MC Zoom Theta II
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![]() | Nicko :: 25.10.2019 14:58:03 lvl. 1 (Lens-Learner) |
Help i dont know if my aperture is broken, It makes a click sound but i dont change the aperture please help
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