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RenseH
Joined: 13 Jun 2009
Posts: 570
Location: Zetten - The Netherlands
Expire: 2013-01-14
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 Posted: Mon Nov 02, 2009 1:32 pm Post subject: Flare issues with the Industar-50 |
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RenseH wrote:
Above mentioned lens, from which I have the aluminium coloured M39-version (#6880963), is said to be very prone to flare. After receiving this little thing at some moment last summer, I did some test shots and I was very disappointed by the IQ: certain areas of my pictures were completely washed out, and I thought I had a Monday morning copy.
After doing some more shots with this lens, I must say it usually delivers very fine pics. However, in certain situations the results lack contrast, and this appears to be serious flare. These two shots are made from the same position, just under a table lamp. The first one is an unprotected shot, but in the second one I protected the lens from direct lamp-light with my hand. The lamp is about 40cm left above the can.
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Rense
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Poolhall
Joined: 25 Feb 2008
Posts: 1296
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| Posted: Mon Nov 02, 2009 3:33 pm Post subject: |
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Poolhall wrote:
It seems to be the only major fault with the Industar 50 Alex photo goods on ebay used to have a big box of the push on hoods for them on sale for not much, (also for the Jupiter9 and Helios 44) he may still have them I always use one with mine. Other people here have made hoods for them out of plastic film cartons I remember. If you buy one be sure to measure the lens there are at least two sizes of filter ring  |
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RenseH
Joined: 13 Jun 2009
Posts: 570
Location: Zetten - The Netherlands
Expire: 2013-01-14
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| Posted: Mon Nov 02, 2009 3:56 pm Post subject: |
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RenseH wrote:
| Poolhall wrote: |
| It seems to be the only major fault with the Industar 50 Alex photo goods on ebay used to have a big box of the push on hoods for them on sale for not much, (also for the Jupiter9 and Helios 44) he may still have them I always use one with mine. Other people here have made hoods for them out of plastic film cartons I remember. If you buy one be sure to measure the lens there are at least two sizes of filter ring |
Thanks for the filter ring size tip!!
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Rense
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martinsmith99
Joined: 31 Aug 2008
Posts: 6950
Location: S Glos, UK
Expire: 2013-11-18
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| Posted: Mon Nov 02, 2009 5:33 pm Post subject: |
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martinsmith99 wrote:
I've just won one of these so thanks for the tip about flare. It's a shame that such a small lens needs a stonking great hood. Kind of defeats the purpose.
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RenseH
Joined: 13 Jun 2009
Posts: 570
Location: Zetten - The Netherlands
Expire: 2013-01-14
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| Posted: Mon Nov 02, 2009 6:56 pm Post subject: |
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RenseH wrote:
| martinsmith99 wrote: |
| I've just won one of these so thanks for the tip about flare. It's a shame that such a small lens needs a stonking great hood. Kind of defeats the purpose. |
Well, if you avoid direct light in the lens, you can do perfectly well without hood! If you visit my blog, the post of today has some examples, all without hood....
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Rense
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Poolhall
Joined: 25 Feb 2008
Posts: 1296
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| Posted: Tue Nov 03, 2009 8:08 am Post subject: |
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Poolhall wrote:
And here is the hood! Its actually not so big and you can get away without it .I use mine simply because I have it
Also its not hard to make one even maybe with a paper cone? |
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martinsmith99
Joined: 31 Aug 2008
Posts: 6950
Location: S Glos, UK
Expire: 2013-11-18
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| Posted: Tue Nov 03, 2009 8:10 am Post subject: |
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martinsmith99 wrote:
Does that hood work of 35mm/full frame?
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Poolhall
Joined: 25 Feb 2008
Posts: 1296
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| Posted: Tue Nov 03, 2009 8:30 am Post subject: |
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Poolhall wrote:
Yep it does, it was designed for 35mm and it looks longer and more pointy than it is, you could always use a shorter wider hood but they are not so easy to find @ 35.5mm. |
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kansalliskala
Joined: 19 Jul 2007
Posts: 5044
Location: Southern Finland countryside
Expire: 2016-12-30
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| Posted: Tue Nov 03, 2009 8:34 am Post subject: |
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kansalliskala wrote:
How you set aperture: turn the hood?
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MF: Kodak DCS SLR/c; Samsung NX10; OM-10; Canon T50
Zuiko 28/3.5, Distagon 35/2.8; Yashica ML 50/2;
Zuiko 50/1.4; S-M-C 120/2.8; Zuiko 135/3.5; 200/5;
Tamron AD1 135/2.8, Soligor 180/3.5; Tamron AD1 300/5.6
Tamron zooms: 01A, Z-210
Yashicaflex C; Київ 4 + Юпитер 8, 11; Polaroid 100; Olympus XA; Yashica T3
Museum stuff: Certo-Phot; Tele-Edixon 135; Polaris 90-190; Asahi Bellows; Ixus IIs
Projects: Agfa Isolette III (no shutter), Canon AE-1D (no sensor),
Nikon D80 (dead), The "Peace Camera"
AF: Canon, Tokina, Sigma Video: JVC GZ-MG275E |
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Poolhall
Joined: 25 Feb 2008
Posts: 1296
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| Posted: Tue Nov 03, 2009 9:03 am Post subject: |
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Poolhall wrote:
Yes its a push on hood that grips the aperture ring |
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Helios
Joined: 05 Jan 2008
Posts: 537
Location: East of France
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| Posted: Tue Nov 03, 2009 11:18 am Post subject: |
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Helios wrote:
I use a "modified" (shortened) black film canister , and it works perfectly . |
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Poolhall
Joined: 25 Feb 2008
Posts: 1296
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| Posted: Tue Nov 03, 2009 11:33 am Post subject: |
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Poolhall wrote:
I did the same, in fact I think I got the idea from you Helios about the film cannister. I bought the the KMZ hood because I was already buying a lens from Alex on ebay and it wasn't expensive, of course later I ended up with another when I bought a Zenit C. This is how I know they come in 2 different widths, |
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