Questions tagged “manual focus lenses”
Ask the Unique Photo creator community — gear, technique, post-processing and more.
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Can a Vivitar 75-205mm f/3.8 be used on a Canon EOS 5D, and which lens mounts are adaptable?
lens-adaptersmanual-focus-lensescanon-eos-5dcanon-efvivitar
Photography Stack Exchange contributor
4y ago
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How can I determine the actual f-number of an unmarked aperture stop on a manual lens?
aperturelens-testingmanual-focus-lensescanon-fdexposure
Photography Stack Exchange contributor
10y ago
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101
Why does a manual Rokinon 16mm f/2 meter dark on my Canon 70D, especially for night sky shots?
canon-eosmanual-focus-lensesastrophotographymeteringexposure
Photography Stack Exchange contributor
10y ago
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86
What are the drawbacks of autofocus adapters that move the entire lens for focusing?
autofocuslens-designlens-adaptersmirrorlessmanual-focus-lenses
Photography Stack Exchange contributor
10y ago
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How does full-aperture metering work on a Canon AE-1 with lenses of different maximum apertures?
canon-ae-1film-photographymanual-focus-lensescanon-fdlight-metering
Photography Stack Exchange contributor
12y ago
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109
Does a Sony NEX crop sensor change the focal length of M42 or M39 lenses?
sony-nexcrop-factormanual-focus-lensessony-e-mountaps-c
Photography Stack Exchange contributor
12y ago
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83
Why does a loose 135mm lens act like a magnifier while a 50mm lens shows an inverted image, and can this be used for macro?
nikkormacroextension-tubesfreelensingmanual-focus-lenses
Photography Stack Exchange contributor
13y ago
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114
Why does exposure compensation change shutter speed in aperture priority mode?
canon-eosexposure-compensationmanual-focus-lensesshutter-speedaperture-priority
Photography Stack Exchange contributor
14y ago
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111