Thread: RED Weapon 8K - Lens Coverage Information

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  1. #91  
    Senior Member AndreasOberg's Avatar
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    I'm testing a monstro here so will have chance to test coverage of a bunch of lenses. Some lenses we have access to are most Canon DSLR, but also Canon cine zooms like 30-300 and 50-1000.
    Best wishes,
    Andreas
    www.ObergWildlife.com- Natural History Filmmaking
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    CF Weapon Helium 8K Strummer Bright Tangerine, OConnor 2560, Canon 50-1000mm
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  2. #92  
    Senior Member AndreasOberg's Avatar
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    Just tested some Sigma Art lenses.

    Sigma 35mm f1.4
    Vignettest quite strongly at 8k FF. Could still be usable for a brighter scene if one compensates for this in post
    7k. Softer vignetting but still noticeable. 7k HD even better. I would feel ok filming with this
    6k. Just a very tiny darkening in the corners that you can barely see, mainly at f1.4.

    Sigma 135mm f1.8
    No vignetting at all. The image is just awesome. Very nice to film with.

    Canon 30-300 T2.9
    Did not have time to test the 30-300 but I would expect it to vignette very strongly, it has already strong vignetting with Helium, worse than 50-1000mm.
    www.ObergWildlife.com- Natural History Filmmaking
    www.WildlifeRescueMovie.com- Saving the animals of the Rainforest!
    CF Weapon Helium 8K Strummer Bright Tangerine, OConnor 2560, Canon 50-1000mm
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