M3 16
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Using a telephoto lens with a 2 inch Optolong L-enhance filter
M3 16 replied to M3 16's topic in Discussions - Cameras
Yes, I'm thinking of using the filter by putting it in front of the lens because I don't seem to have any other option. -
Using a telephoto lens with a 2 inch Optolong L-enhance filter
M3 16 replied to M3 16's topic in Discussions - Cameras
I am using nikon d5300 -
Hello, I want to use a 2 inch Optolong L-eNhance filter with a 70-200mm f2.8 lens. Since I will use an astronomy camera in the future, I do not want to buy a clip filter. But there's one thing I'm worried about: How much vignetting will a 2-inch filter create with a lens with a filter diameter of 77 mm? Does changing aperture or focal length reduce vignetting?