Posts Tagged ‘f.75’

This is What Photos Captured with a 50mm f/0.75 Lens Look Like

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You might think you have a fast lens if it tops f/1.2 or f/1.0, but that’s nothing compared to the De Oude Delft 50mm f/0.75. It’s one of the fastest lenses in the world, and — compared to other super speedy lenses — isn’t that expensive.
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Kowa 65mm f/0.75 X-Ray Lens Mounted on a Nikon D90

Flickr member scenery_and_fish found a Kowa 65mm f/0.75 x-ray lens, and mounted it to a Nikon D90 by using macro extension tubes and epoxy. The lens is fixed focus, lacks an iris, and is one beastly piece of glass.
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