Category: Astrophotography

Are mirrorless cameras better for astrophotography?

October 24, 2021, 17:01, asked: ACAK

Both can work well but mirrorless cameras have advantages for astrophotography: Mirrorless cameras are light and compact. The single lens reflex mechanism adds weight, size, and vibration to a DSLR without adding any advantages for astrophotography. ... Mirrorless cameras tend to have good on screen focusing aids....

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What should I look for in a astrophotography telescope?

October 23, 2021, 22:56, asked: jitender parmar60

The longer the focal length, the narrower the angle of view and the greater the magnification. You should choose the focal length according to the size of the objects you are interested in. Aperture or lens size: The aperture of the telescope, or the size of its objective lens if it's a refracting type, is important....

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How is exposure time determined in astrophotography?

October 22, 2021, 11:02, asked: 🅑🅗🅐🅖🅐🅣

Basically, to determine the optimal length of exposure, you take 500 and divide it by the effective focal length of the lens (Exposure time = 500/[crop-factor × focal length]). Thus, the shorter the focal length the longer the shutter speed, and the better images you'll get....

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How do you illuminate foreground in astrophotography?

October 22, 2021, 07:36, asked: Brisbane Singh Photography

Take a shot of the foreground during blue hour (the time after the sun has set but before it's completely dark). Don't move your tripod or your camera and then expose for the Milky Way once it gets dark. Blend your exposures in photoshop....

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Can you use any DSLR camera for astrophotography?

October 21, 2021, 09:45, asked: Johnny Baylis

For astrophotography, you will need a camera that is either DSLR or Mirrorless. In a snapshot, these cameras have the ability to improve image quality and boost ISO sensitivity without any compromise in quality or adding those annoying blurs for your image....

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Are mirrorless cameras good for astrophotography?

October 21, 2021, 09:16, asked: сергей

There are two common types of ILCs: DSLRs and mirrorless cameras. Both can work well but mirrorless cameras have advantages for astrophotography: Mirrorless cameras are light and compact. The single lens reflex mechanism adds weight, size, and vibration to a DSLR without adding any advantages for astrophotography....

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Should I use ND filter for astrophotography?

October 19, 2021, 21:39, asked: فوتوغرافي

2. Graduated neutral-density filters. Mostly used by daytime landscape photographers, graduated neutral-density filters can be useful in astrophotography, too- especially in urban astrophotography. Half of the filter is of neutral density and it transitions into the other half that is clear....

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Do you need a filter for astrophotography?

October 19, 2021, 19:27, asked: palanirajsoul06

Astrophotography filters are necessary for capturing the astral objects in the sky. If you try to capture the night sky without using filters, you will see a very muddy and grainy image. ... These filters include broadband, narrowband and line filters, all with different purposes....

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Is astrophotography possible in the city?

October 19, 2021, 14:43, asked: pitufina.elen

Astrophotography from the city: yay or nay? Let me get this straight: there is nothing, n-o-t-h-i-n-g, as a truly dark sky for astrophotography. On the other hand, good astrophotography from the city is certainly possible, although challenging (not necessarily a bad thing), particularly if you are on a budget....

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How does astrophotography reduce light pollution?

October 19, 2021, 00:06, asked: • ꜱʜᴀʀᴇ ᴛʜʀᴏᴜɢʜ ᴛʀᴇᴇꜱ •

A popular and effective method of overcoming the light-polluted skies of an urban backyard is to use a monochrome camera equipped with narrowband filters (narrowband imaging). This has the power to aggressively ignore artificial light and isolate the light associated with specific gases in objects in space....

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