Spring 2012

Spring 2012
by ani

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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)

4
votes
1answer
119 views

How can I mount 1.25" filters on a webcam?

I have a webcam-like camera with a CMOS sensor and a C-mount type. And there are some filters used in astronomy that have a diameter of 1.25" type. There is adapters of course between those two mount ...
2
votes
1answer
149 views

Gel circular polarising filter

I am contemplating buying a lens that only takes rear gel filters. Is it possible to buy a circular polarising filter in gel format? If so, who can supply them (preferably UK based)?
2
votes
1answer
48 views

what is the camera filter used to correct daylight balanced sources to tungsten-balanced film?

what is the camera filter used to correct tungsten light sources for daylight balanced film? what is the camera filter used to correct daylight balanced sources to tungsten-balanced film?
2
votes
1answer
99 views

What are the outer dimensions of the adapter rings for Cokin Z/Lee filter holders

I was wondering if someone could tell me the outer diameter of the adapter rings for the Cokin Z or Lee 100mm filter holders. I am trying to adapt a Matte Box that someone has given me, that appears ...
7
votes
1answer
328 views

Does the order matter in filter stacking?

Suppose I want to shoot a bright location inside, with a shallow DOF, where the temperature is very warm, and on film. Easy, I just grab my ND and 80A filters. Now what? Do I put my ND filter on ...
1
vote
2answers
161 views

How to filter non-ultraviolet portions of the EM spectrum on a camera (Eg, needing a UV pass filter)?

I am assembling a project wherein I will be using a full spectrum camera that captures from around 250nm on up into infrared. My goal is to primarily work within the lower wavelength (ultraviolet) / ...
0
votes
3answers
138 views

What kind of filter (if any) should I use when photographing a theater scene?

I want to take photos of a theater scene. I usually use a UV filter for nature photography, but what about a theater scene in a saloon with a dark environment? Is there any specific filter for these ...
3
votes
4answers
251 views

How can I keep lens filters and other attachments from sticking on the lens?

Is there anything that can be used to keep filters/lenses/adjustment ring threads from sticking in the first place?
2
votes
1answer
275 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 ...
3
votes
3answers
690 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... ...
5
votes
6answers
1k 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 ...
2
votes
3answers
323 views

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

I have recently bought a 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 additionally want to buy a lens hood as well. Will I be able to use ...
3
votes
3answers
254 views

How can I mimic this solarization effect?

Does anyone know the name of this effect? Or how I could reproduce it? I can use Adobe Photoshop CC.
1
vote
3answers
365 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
154 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
4k 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
282 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 ...
5
votes
2answers
3k 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 ...
0
votes
1answer
122 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 ...
2
votes
3answers
475 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 ...
3
votes
1answer
253 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
299 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
158 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 ...
1
vote
1answer
153 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 ...
5
votes
1answer
879 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?
4
votes
1answer
144 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?
2
votes
2answers
257 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 ...
6
votes
6answers
1k 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 ...
0
votes
2answers
104 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 ...
2
votes
3answers
235 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?
1
vote
2answers
421 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 82mm)....
0
votes
1answer
51 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
4answers
2k 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...]
0
votes
1answer
43 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 ...
4
votes
4answers
301 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 ...
2
votes
3answers
2k 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
3answers
200 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.
5
votes
2answers
3k 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 ...
0
votes
1answer
77 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 ...
3
votes
1answer
267 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 ...
1
vote
0answers
21 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 ...
1
vote
1answer
139 views

How do I 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 exactly do I produce one of ...
-1
votes
1answer
57 views

Source for colored Wratten filters?

I need 13 different Wratten gelatin filters to use in some research in anatomy and I need a specific spectrum of light filters. I need #'s 3, 9, 15, 16, 21, 24, 25, 29, 44, 53, 58, 98, and 31 or 32. ...
4
votes
3answers
260 views

Lens cap alternative to Canon cap which won't risk damaging my filter?

I am using a 10-22mm lens with a variety of filters. I have been using the Canon lens cap which came with the lens over the top of the filters. I tend to handle my gear a tad roughly when I am out and ...
0
votes
3answers
230 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 ...
1
vote
1answer
150 views

Need advice on ND filters [duplicate]

I need to take a 2-minute exposure shot of a landscape scene on a regular sunny day at, let's say, f/4.5. I suppose I'll need to use ND filters for this purpose, but how do I figure out how many ...
7
votes
5answers
858 views

How can I reduce the effect of sodium vapor street lights in night photography?

I would like to light buildings at night using torches etc. How do I reduce the sodium light (street light ) that is cast on it. Can I reduce it with a filter and if so which one?
3
votes
2answers
923 views

how to use a circular polarizing filter [duplicate]

I am testing out a B+W 49mm Circular Polarizer filter, but there is no marking, or indication where the starting position supposed to be. If the filter is supposed to be turned to turn polarization ...
17
votes
4answers
2k views

Hour long exposure of the sun

I'm attempting to do a shot without causing damage to my camera...A hour long exposure of a sunset. I've have used two pieces of welder's glass and got this shot. It caused a purple haze over a good ...
3
votes
1answer
2k views

Should I expect better results from more expensive variable ND filters? [duplicate]

To be able to make videos, I purchased inexpensive ($25) Bower FN72 and FN58 filters. While I haven't expected anything great from inexpensive filters, the result was below my expectations, so I ...