Alley in Pisa, Italy

by Lars Kotthoff

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2

I would say it depends what kind of photo you are taking. If it's the Milky Way with a background/foreground in it, you have to go for a faster lens with a wider focal length like 21mm or below. And that too you are limited to 25 seconds of exposure as the earth rotates and beyond this amount the stars are going to trail. In your case you have to divide 600 ...


0

Actually contrary to what some are saying here, I have found astrophotography is not nearly as difficult as many advocate and you do not need a tracking mount. Astrophotography can be done with a crop frame sensor, but you are typically limited to iso's ranging from 1,600 to 3,200 and ideally some of the best photos come at iso's ranging from 3,200 to ...


3

Those two photos are heavily processed - you can't get that all in one image with one exposure. I'm not saying it's impossible, just extremely unlikely, from looking at the images. In fact, in the top one, she didn't do the reflection correctly, and the reflection doesn't match what it's reflecting - it's not obvious but there's some large errors in the ...


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Yes, but it's not easy. Lens and camera are far less important than how you mount your camera and process your images - astrophotography is too involved to address in a single answer on stackexchange, but in short you need to mount your camera so that it follows the motion of the stars across the sky, and composite many exposures to increase your ...



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