Questions tagged [neutral-density]

In photography, a neutral density filter (ND filter) can be a colorless or grey filter. An ideal neutral density filter reduces and/or modifies intensity of all wavelengths or colors of light equally, giving no changes in hue of color rendition. The purpose of a neutral density filter is to allow the photographer greater flexibility to change the aperture, exposure time and/or motion blur of subject in different situations and atmospheric conditions

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Will an ND filter lower flash output more than high speed sync?

I understand that both can allow for bigger apertures to be used in bright daylight but I am a little confused about the pros and cons. Will high speed sync lower your flash output more compared to ...
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What ND filter to use for 5 second exposure hyper lapse in daylight? [duplicate]

I have a Nikon D5100. I just bought some cheap ND Filters from Amazon but of course they sent the ones with the wrong size. The ones I bought were ND 2, 4, and 8. But I don't think those will be ...
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Is there any difference between using camera filter and photoshop like software postprocessing?

I can shot using filters such as UV/CPL/FLD or I can get similar effect using software filters in picassa/photoshop etc. Is there special features that can be achieved with post processing?
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Can I take pictures of the sun without damaging anything? [duplicate]

Possible Duplicate: Can the sun damage the camera sensor? Under what conditions? .. and by that I mean not damaging : my eyesight my camera my lens I imagine a proper ND filter could allow me ...
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Would filter holders like Lee / Cokin be usable for panning?

I find that my variable ND isn't all that great in terms of quality (imparts a green tint), so I'm dreaming of replacing them. I could get a screw on, but then I also like having access to graduated ...
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Dark spots when using a 52mm variable neutral density filter [duplicate]

I recently bought a variable ND 52mm ProMaster filter for around $70 but I got some strange results when I tried to take pictures with it. This is a shot I took at 18mm when the filter was at its ...
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Do I need more than one ND filter?

I am asking myself whether I need more than one ND filter for my desired areas of application, which are: portrait photography in (very) sunny environments (no wedding etc.; basically familiy ...
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Help me choose cheap ND filters that does good/not bad quality [closed]

I am going to shoot long expo rivers and waterfalls, I have no ND filter yet. I am researching now and I was adviced to use ND-64 for the best result. As I see on amazon there are some different ...
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Are neutral density ratings in 1/3 stops or are they really in 0.3 stops? [duplicate]

I have a set of neutral density filters that are rated as .3, .6, and .9 stops. Are they actually multiples of 0.3, or are they really multiples of 1/3? For example 1/3, 2/3, and 1 stop? If I stack ...
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Cokin Z Pro filter holder causes vignetting at 18 mm on Nikkon 18-35. Any solutions?

My Cokin z pro holder causes vignetting at 18 mm on my Nikon 18-35 mm and the problem is accentuated if I have to screw it on top of a polarizer. Anyone else had this problem or have any solutions? I ...
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What is the best option for fitting an ND filter to an 82mm lens?

I recently got a new Canon EF 24-70mm F/2.8L II which requires 82mm filters. I going to shoot some falls and creek with this lens. In order to get the silk-like effect (long-time exposure) I will need ...
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At what focal length can I expect vignetting with Cokin Z-Pro ND filters and a Tokina 11-16mm lens?

I would like to buy ND filters for landscape photography, and after some research I would go for the Cokin ND filters with Z-PRO holder. Since I have a Tokina 11-16mm lens the P holder would introduce ...
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Is there a trick to use the correct NDx filter? [duplicate]

I have 3 ND (neutral density) with values of 2, 4 and 8. I know these filters remove light levels, but I don't know when I have to use each filter. Thanks for your time!

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