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PhantomLord
Joined: 08 Apr 2013 Posts: 476 Location: Szczecin, Poland
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Posted: Mon Jun 01, 2015 8:26 pm Post subject: UV filters for film - dumb question? |
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PhantomLord wrote:
Hello to you all,
I have simple, maybe dumb, question concerning UV filters.
At first, please don't write that UV filters protect the lens as I don't care about that feature (I'm not shooting in sandstorm ), also topic is about film only, not digital.
The question is: if UV filters are going to make any difference, when shooting on modern colour films?
I'm going to the mountains for my holiday and I would be shooting Portra 400, Ektar 100 or Superia X-Tra 400 and I wonder if UV filter in front of my lens would be any use.
I always thought that UV filters are just marketing-trick to sell you another piece of crappy glass for some ridiculous money and that they probably had some proper use with older film emulsions. Now, however, I came across a few articles that claim UV filters would still make difference when shooting film, especially on higher altitudes.
What are your experiences? _________________ Mateusz
No good story ever starts with drinking tea.
Flickr: http://www.flickr.com/photos/mateuszmolik/sets/ |
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DConvert
Joined: 12 Jun 2010 Posts: 902 Location: Essex UK
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Posted: Mon Jun 01, 2015 11:26 pm Post subject: |
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DConvert wrote:
Whilst I've not done any testing I'd be VERY surprised if UV filters didn't help with modern film.
The gain may not be too significant if your using only modern lenses many of which block much more UV than legacy lenses.
UV wavelengths have more energy than visible wavelengths, so will be above the thresholds needed to activate the reactions in the film. Whilst it's probably possible to develop an extra layer for the film to block UV there wouldn't be enough profit in the subsequent sale to pay for the R&D.
If you're ever shooting film at high altitude (where UV is a more significant problem) it would be a relatively cheap & easy thing to test out. |
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tb_a
Joined: 26 Jan 2010 Posts: 3678 Location: Austria
Expire: 2019-08-28
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Posted: Mon Jun 01, 2015 11:32 pm Post subject: |
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tb_a wrote:
I never used UV filters neither on film nor on digital. I always considered the coating of the lenses as sufficient and was never in favor of putting a glass in front of my lenses.
However, If you go to the mountains I would rather recommend a polarizing filter. My best pictures from the mountains have been made with polarizing filters on both analog and digital. That gives you a rather dramatically look if there are clouds around: Deep blue sky and very contrasty clouds. Even for pictures with water (lakes or little rivers) it helps to avoid reflections. I have pictures of fish which wouldn't have been possible without such a filter.
However, for film the use of a SLR camera is more or less a must as you have to control the effects beforehand. _________________ Thomas Bernardy
Manual focus lenses mainly from Minolta, Pentax, Voigtlaender, Leitz, Topcon and from Russia (too many to be listed here). |
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PhantomLord
Joined: 08 Apr 2013 Posts: 476 Location: Szczecin, Poland
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Posted: Tue Jun 02, 2015 6:27 am Post subject: |
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PhantomLord wrote:
Thank you guys for your replies.
There are probably as many for as against using UV filters.
I've never used them thinking it's bollocks and I agree with you Thomas - I'm always against putting additional piece of glass in front of the lens.
As for polarising filters, it's sure thing I would take them and I think that you don't need to convince me or tell me how it works , also I'm planing to take OM-2SP .
Here's a photo from my last trip (on Fuji Superia X-TRA 400, Pentax ME Super and Vivitar Close Focus 28mm/2.8, polarising filter, lab dev and scan):
98860017 by Mateusz Molik, on Flickr
As for UV filters I'm probably going to shoot a few frames with/without a filter to try it on, but was very curious about other mflenses members experiences.
Still I hope to hear some more opinions. _________________ Mateusz
No good story ever starts with drinking tea.
Flickr: http://www.flickr.com/photos/mateuszmolik/sets/ |
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PhantomLord
Joined: 08 Apr 2013 Posts: 476 Location: Szczecin, Poland
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Posted: Wed Jun 24, 2015 6:09 am Post subject: |
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PhantomLord wrote:
I've answered my own question as I did small test. I shot the same scene with two different lenses without filters, with UV filter from Hoya and Skylight filter from B+W.
There was absolutely no difference whatsoever between the photos after scanning. Haze wasn't magically removed from distant landscape.
I've added one frame per lens shot with polarising filter, which of course gave noticeable effects, which is quite obvious and wasn't surprise. _________________ Mateusz
No good story ever starts with drinking tea.
Flickr: http://www.flickr.com/photos/mateuszmolik/sets/ |
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Eugen Mezei
Joined: 17 May 2008 Posts: 265
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Posted: Fri Dec 04, 2015 2:27 am Post subject: |
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Eugen Mezei wrote:
Old books say it makes a difference in the mountains. Either I have not old enough lenses or the mountains I was were not high enough. |
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TrueLoveOne
Joined: 30 Sep 2012 Posts: 1840 Location: Netherlands
Expire: 2013-12-24
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Posted: Fri Dec 04, 2015 6:26 am Post subject: |
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TrueLoveOne wrote:
PhantomLord wrote: |
I shot the same scene with two different lenses without filters, with UV filter from Hoya and Skylight filter from B+W.
There was absolutely no difference whatsoever between the photos after scanning. |
Although i have never tested this myself, a skylight filter has a slight pink color, so theoretically it should do something with blue colors / blue hue and/or give a slight improvement in color temperature (warmer). _________________ My Flickr photostream: http://www.flickr.com/photos/chantalrene/
Sony A7, Canon 5D mkII, Minolta 7D + RD3000 and some more.....
Minolta and Konica collector.... slowly selling all the other stuff! |
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Excalibur
Joined: 19 Jul 2009 Posts: 5019 Location: UK
Expire: 2014-04-21
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Posted: Fri Dec 04, 2015 9:24 am Post subject: |
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Excalibur wrote:
AAMOI a polariser will cut through haze slightly.....enjoy using film. _________________ Canon A1, AV1, T70 & T90, EOS 300 and EOS300v, Chinon CE and CP-7M. Contax 139, Fuji STX-2, Konica Autoreflex TC, FS-1, FT-1, Minolta X-700, X-300, XD-11, SRT101b, Nikon EM, FM, F4, F90X, Olympus OM2, Pentax S3, Spotmatic, Pentax ME super, Praktica TL 5B, & BC1, , Ricoh KR10super, Yashica T5D, Bronica Etrs, Mamiya RB67 pro AND drum roll:- a Sony Nex 3
.........past gear Tele Rolleiflex and Rollei SL66.
Many lenses from good to excellent. |
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duckrider
Joined: 11 Dec 2013 Posts: 437 Location: Germany
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Posted: Sun Dec 06, 2015 5:27 am Post subject: |
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duckrider wrote:
There are older lenses e.g. Makro Noflexar 35mm which don't block UV completly. Here of course filter makes sense. But for modern glass the only reason is front Lens protection. _________________ T*homas
(from the origin land of Zeiss, an obligation )
Zeiss ZF 3.5/18, 2.8/25, 2.0/35, 2/50macro, 1.4/50, 1.4/85, 2/100macro
Nikon Df, F2AS, F2A, F3/T, FM
ALPA 11Si, Angulon 2,8/35 ; Xenar 1,9/50 ; Tele-Tessar 4/200
Leica R3 SAFARI Safari Lenses 2.8/28 ; 2/50 ; 4/180
Rolleiflex SL 350 , Zeiss 2,8/16 ; 4/18 ; 2,8/25 ; 2,8/35 ; 1,4/35 ; 1,8/50 ; 2,8/85 ; 1,4/85 ; 4/135 ; 4/200
Leica M9-P, Leica M4-2, Tri-Elmar "Wate", Distagon 2,8/21, Biogon 2,8/28, Biogon 2/35, Planar 2/50, Tessar 4/85, M-Elmar 50mm, Summicron 90
Sony alpha 7r & adapters for all lenses above |
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philslizzy
Joined: 07 Aug 2012 Posts: 4748 Location: Cheshire, England
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Posted: Fri Jan 08, 2016 2:12 am Post subject: |
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philslizzy wrote:
UV filters were designed to filter out the uv light that affects the blue layer of film. Mountains and the beach are places you may get higher uv light. Back in the day when I worked at a camera shop we had genuine sample prints showing the difference.
My advice, get one - get a good one, you can pick up Hoya MC, Tiffen or BDB relatively cheaply on ebay, they are the best of the affordable brands . Dont buy cheap crap.
I don't know if modern films have reduced UV sensitivity, I suspect not. _________________ Hero in the 'messin-with-cameras-for-the-hell-of-it department'. Official. |
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