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For questions pertaining to photographic filters, which are usually glass or plastic accessories that are either screwed onto the lens or otherwise added in the optical path.

learn more… | top users | synonyms (1)

2
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0answers
68 views

Polarizing filter causing soft, hazy shots?

I'm having a problem with a polarizing filter that's I've used for years. I have a Nikon D7000 w/18-200mm lens. I keep a UV filter on the lens, and on occasion I add a circular polarizer, which just ...
-4
votes
0answers
41 views

How to accept a join request [on hold]

When someone clicks join task force, does your screen say someone wants to join your task force or do you have to go somewhere to accept?
6
votes
4answers
1k views

Are UV filters required for shooting film?

I know that digital sensors have filters that filter out UV and IR light and thus do not require UV filters, but what about film? Are IR or UV filters required when shooting film?
0
votes
2answers
128 views

While stacking filters, can polarizing filter be placed behind ND filters?

I have a ND filter (10-stop, 100mmX100mm square size) with a filter holder. The filter holder (similar to LEE or Formatt-Hitech holders) connects to the camera with a screw-in adapter (77mm and ...
0
votes
2answers
161 views

Re create existing filter from example

I'm new here, have been reading around for weeks and would like to ask a question myself now. Yesterday a friend showed me these photos. I'm really charmed by the effect/filter used and am trying to ...
0
votes
3answers
283 views

What Singh Ray filter combo should I use for very long exposure coastline and landscape photos?

I'm really interested in long exposure photography and will be shooting the coastline in the Pacific Northwest, plus landscapes mostly in Colorado. I have absolutely settled on Singh Ray filters as ...
-3
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0answers
41 views

suggestions on a polarizing filter? [duplicate]

I am set on getting a polarizing filter and have done enough homework to know I need it to be circular for my dslr. I have picked up that i can get a 5$ step up ring and get a filter for my larger ...
2
votes
3answers
147 views

What filter is best for mid-day beach photography?

I will be taking many beach shots mostly at mid-day 10:00 am to 4pm. what filter(s) will best help in this case to boost the quality of the resulting images? From the little i know my options are... ...
9
votes
1answer
5k views

What effect does a UV filter provide?

I know that I should always use a filter on my lens to protect the camera lens, however, exactly what impact to the picture does using a UV filter have — since that is the one most often used? I seem ...
5
votes
6answers
887 views

Can I use old filters from SLR film cameras on newer DSLR cameras?

I have access to a vast collection of old filters from 20-30 years ago (for Canon cameras if it makes any difference). Can I use them on new DSLR cameras? I have searched a lot to find an answer for ...
1
vote
3answers
75 views

Will I be able to mount hood over my UV filter?

I have recently bought Canon EOS 600D and I want to buy a UV filter to give extra protection to my EF-S 18-55 IS II. And I additionaly want to buy a lens hood as well. Will I be able to use both ...
1
vote
3answers
111 views

What's the name of this effect / how can i mimic this? (photo editing question)

Does anyone know the name of this effect? Or how I could reproduce it? I can use adobe photoshop CC, no problem. Thank you in advance :)
7
votes
4answers
7k views

Does a filter exist to color-correct color negatives when copying them with a DSLR?

This question and other internet sources propose using a DSLR with a macro lens to rapidly copy negatives and slides. Copying color negatives, however, seems to be a challenge because the color tint ...
1
vote
3answers
65 views

How do I use filters that came with my mirror lens?

I have searched for this but because I don't know what I'm looking for I cannot be sure how to use these. (I can search for "why I'd want to") A mirror lens I purchased has come with 3 filter ...
0
votes
1answer
116 views

How can I achieve a color grading like in this photo?

I really like the effect from this photo and I know it's color grading, but I wanted your opinion on how I can get the same effect. The photo is available on this link. (The website is The Chriselle ...
5
votes
3answers
2k views

Can I photograph a solar eclipse using a 10-stop Big Stopper (+ extra ND?)

Will a 10-stop ND filter (Big Stopper) allow me to photograph a solar eclipse? I read in another post here that solar filters are around 14-stops - presumably I would need around this strength even ...
1
vote
2answers
132 views

How can I photograph only light from my IR source even in the presence of other light?

The setup I hope to achieve would be some filter/illumination system that will allow me to pick up infrared light from some illumination source (IR LED ring or similar) and only light from that ...
2
votes
3answers
118 views

What is the difference between cheaper and more expensive ND filters?

Recently been interested in landscape photography and about to go on a trip with plenty of opportunities to get some good shots. I really want to get some nd filters but cant afford to get the more ...
1
vote
2answers
373 views

How can I recreate the Instagram Filter “Slumber”?

I am trying to recreate the Slumber filter of Instagram, but I am stuck at a certain point. Below you can see the Instagram, the original and my edited file. It seems like I am missing one important ...
1
vote
1answer
110 views

Is there a way to replicate the look of Allen-Khondji Midnight in Paris and To Rome With Love?

I was wondering is there a way to achieve the look of Woody Allen's films Midnight in Paris and To Rome With Love, for which the director of photography was the Iranian-French cinematographer Darius ...
0
votes
1answer
41 views

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 ...
3
votes
1answer
139 views

What causes this weird angled glowing blur around lights on my low light shots?

I've been trying to figure out why this is happening for a few weeks. When I take pictures, usually during evening times when the sun starts to set and the street lights come on, I see this weird ...
1
vote
2answers
65 views

Where or how to get exposed, developed colour film to use as a filter for infrared photography?

I was told that exposed developed colour film can be used to block visible light for infra-red photography. Where can I get some of this, or can I do it myself? I have a roll of 400 ASP colour film ...
3
votes
2answers
58 views

What are the best methods you have found for attaching filters to unthreaded lens tubes?

This one is for the resident mad scientists. I think the MagFilter is a pretty neat concept. Being more interested in other filters, though, I'd like to hear about methods other people have used to ...
2
votes
2answers
351 views

What do I need to know about using a polarizing filter at night?

I am into night photography, and am looking at buying a polarizing filter. What particular advantages and challenges are there to using a polarizing filter at night? reflections from light on ...
3
votes
5answers
3k views

Which is the correct filter size for Canon SX30 IS?

I bought the Canon SX30is last week. I want to buy a filter for that. Can you suggest to me which is the better filter for that? I read lots of reviews on that — there is confusion about 52mm UV ...
5
votes
1answer
183 views

What is the difference between a step-up and a step-down ring?

What is the difference between a step-up and a step-down ring? I want to put a large diameter filter on a small diameter lens. Do I need a step-up ring or a step-down one?
11
votes
6answers
3k views

Does stacking more lens filters decrease overall image quality?

As stated by @t3mujin in another thread's comments: Stacking filters will decrease image quality, as it's another piece of glass light has to go through before reaching the sensor. I was ...
0
votes
0answers
42 views

Is there a disadvantage to step-up rings? [duplicate]

I am completely new to using filters, and I would like to buy a polarizer. Unfortunately, the four lenses I have all have different filter thread sizes: 77 (wide), 67 (telephoto), 62 and 52 mm ones. ...
2
votes
3answers
210 views

What kind of LR or PS filters are used in these photos?

I came across a very nice architectural images and tried to figure out the development process. No luck so far to reach this nice level. Any suggestions?
2
votes
0answers
66 views

How much flare should I expect with a Hoya HMC Filter?

After I did some review comparison (especially this one) I bought a 67mm Hoya HMC filter. Then I took some comparison pictures. Do you think the flare is within the acceptable range?
6
votes
6answers
743 views

How to remove fog while shooting and during post-processing?

Recently I came across the following problem: I went hiking and since it's winter there was some fog. I took the picture below and wondered how I could have minimised the fog in this shot to get a ...
2
votes
2answers
151 views

Where can I buy a 77mm 12 - 15 stop ND filter at a reasonable price.

It seems that Sigh-Ray offers a 15-stop 77mm ND filter for $480 USD. I understand quality glass is expensive but that seems extreme. Is there anyone else out there who offers a 12 or darker stop 77mm ...
0
votes
2answers
82 views

Photoshop multiple color filters

Can anyone share how to do this lighting effect in Photoshop as a post-process? Solved Blur image Color filter the whole image yellow hue Add opaque paintbrush layers (with huge brush) for blue ...
0
votes
1answer
40 views

Did Calumet distribute Lee filters?

Did Calumet distribute Lee filters in the past? There are couple of Lee color correction filters I'm looking at purchasing, but they are in Calumet pouches. I asked the seller and he said that Calumet ...
0
votes
1answer
559 views

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?
3
votes
3answers
165 views

How is this high-key, bright cityscape effect achieved?

I was wondering if anybody could tell me how this photo effect was achieved? Or is it an effect or filter that is applied after the photo has been taken? It looks almost negative, but it isn't.
0
votes
3answers
387 views

Which is the application used for this photo with glow around dark things? I saw many pictures like this on instagram, but nobody answers

[Which is the application used for this photo with glow around dark things? I saw many pictures like this on instagram, but nobody answers...]
4
votes
4answers
216 views

Is it possible to get smaller aperture with diaphragm in front of the lens?

My camera has narrowest aperture of f8. To increase depth of field, could I place an opaque "filter" or lens-cap with a small hole, e.g. 12 mm for f16, on the lens? I realize that at short f.l. the ...
0
votes
1answer
37 views

Question about software-based filters for manipulating already recorded video [closed]

"Extant", a recent TV series, involved a female astronaut (played by Halle Berry) who was pregnant with an alien-human hybrid baby when she returned to earth from a space station. During the first ...
6
votes
3answers
178 views

How do I rig up a color filter for my Sigma 8-16mm Ultrawide?

I am a bit confused... I'm not sure if the cokin system will work on my lens, as my lens doesn't have threads for a filter. I've found that placing a Z series cokin filter in front of the lens will ...
9
votes
2answers
6k views

What filters are commonly used in photographing the moon with a DSLR at night without a telescope?

All my, very limited, experience photographing the moon has been through small telescopes with low resolution mono-chrome cameras. Limited in that I prefer deep space objects with large scopes at very ...
7
votes
3answers
1k views

What causes these green dots in my image?

I just received a 35mm f/1.8 DX lens for my Nikon D50 for Christmas, and took some shots where the lights on the tree were the main source of illumination. Almost all of them exhibit very prominent ...
2
votes
3answers
284 views

Polariser and ND together

I'm an amateur landscape photographer, have some cheap ND filters but I'd like to take it to the next level and invest into more advanced gear. I was thinking of getting a Lee basic kit which I've ...
3
votes
1answer
202 views

Is there a name for the style of putting a strong color gradient over a photograph?

A common trend I'm seeing a lot of is to put a strong color gradient over a photograph to create an attractive background. I'm not talking about slight color tweaks that instagram does, but instead ...
0
votes
1answer
54 views

How do I generate a mask of the skin tones in an image?

I'm using a sequence of operations to smooth the skin of the body. What I'm doing is this: high-pass surface blur invert blend mode: linear light At this point, what I usually do is to create ...
2
votes
1answer
2k views

What is the purpose of graduated color filters?

I think I understand Graduated Neutral Density Filters, however, what are the purpose and how do you use Graduated Color Filters? (IE Red, Yellow, Blue, etc) And Are they worth it?
1
vote
0answers
19 views

closeup filter vs dedicated macro lens [duplicate]

I want to click macro pictures, so was wondering closeup filter for my 18-55mm and 50-200mm as a cheap macro solution. Lately I've been doing more macro work, so I've been thinking about cheap ...
15
votes
6answers
31k views

How do I find the right size of filters for a lens?

I was looking to get a circular polarizing filter and an UV filter for my Canon 550D, 18-135mm lens. When I checked online I found these filters came in different sizes, like 62mm, 67mm, 72mm, 77mm. ...
1
vote
1answer
79 views

How to produce a black negative?

http://www.thenakedscientists.com/HTML/content/kitchenscience/exp/make-an-infra-red-camera/ In this article here it says I need a totally black exposed negative. How do I exactly produce one of ...