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Flat Box For Astrophotography


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Flat Box For Astrophotography. I made a flat box with that same elumiglo el panel and some foam core board. Flat frames are one of the more important calibration frames, and can easily be created using a flat frame box.

Flatfield Frame Box (Astrophotography) 4 Steps (with Pictures
Flatfield Frame Box (Astrophotography) 4 Steps (with Pictures from www.instructables.com

Twilight flat fields can work well, provided the sky is uniform just after sunset. I made a flat box with that same elumiglo el panel and some foam core board. For a flat field image, you need a neutral shade of diffuse light, and there are really only two practical sources for this:

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Flatfield Frame Box (Astrophotography) 4 Steps (with Pictures

For a flat field image, you need a neutral shade of diffuse light, and there are really only two practical sources for this: Flats are a type of calibration frame that help to correct for any dust on your camera sensor, as well as vignetting around a photo’s corners. Twilight flat fields can work well, provided the sky is uniform just after sunset. Flat frames are one of the more important calibration frames, and can easily be created using a flat frame box.

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