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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Wed Feb 10, 2010 11:17 pm Post subject: Got my Prakticar 28/2.8! |
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DiegoV wrote:
I mean, I just paid for it... It's supposed to arrive in the next few days.
With the rising price of the PB lenses, I think I got a great deal (assuming the lens is in good condition, as stated by the seller)
I'll be posting some pictures of the lens as soon as it arrives. |
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ManualFocus-G
Joined: 29 Dec 2008 Posts: 6622 Location: United Kingdom
Expire: 2014-11-24
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Posted: Wed Feb 10, 2010 11:23 pm Post subject: |
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ManualFocus-G wrote:
Cool, which Praktica are you going to use it on? _________________ Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Wed Feb 10, 2010 11:28 pm Post subject: |
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DiegoV wrote:
I'm going to use it on a Praktica BMS and on a Canon 350D with the PB to EOS adapter |
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ManualFocus-G
Joined: 29 Dec 2008 Posts: 6622 Location: United Kingdom
Expire: 2014-11-24
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Posted: Wed Feb 10, 2010 11:31 pm Post subject: |
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ManualFocus-G wrote:
Cool, I use my PB lenses on a BX20 which gives nice results Haven't tried the 28/2.8 but hopefully it will give you nice results, although I've heard it's difficult for these lenses to reach infinity on Canon EOS bodies. _________________ Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Wed Feb 10, 2010 11:39 pm Post subject: |
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DiegoV wrote:
I bought it essentially because I needed something wider that the 50/2.4 for the Praktica BMS. As for the 350D, the lens becomes something like a 45mm because of the 1,6x crop and I plan to use it on some creative portraits (yes, who said portraits have to be shot at 85~135mm? ) so, the issue with infinity focus (which I have experienced with both the 50/2.4 and the 70-210/4-5.6 on the 350D) won't be a problem
It would be a problem if I couldn't reach infinity on the Praktica body...but that doesn't happen, of course |
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Guliver
Joined: 05 Mar 2010 Posts: 9
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Posted: Fri Mar 05, 2010 6:45 pm Post subject: |
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Guliver wrote:
Hi,
I have a Prakticar PM 2.8/28mm MC Pentacon with M42 screw-mount. I bought it off eBay and it had some fungus, which led to a discount. When I dissembled it and cleaned the fungus and dust, I put it all back together, however, I guess I might mess one or two little lenses inside (put in a wrong direction or order), cause I have a blurry edges on photos. I use Praktica PLC3. I wonder if you have a scheme or anybody here knows where I could get one, so that I could place the lenses in the right order =) Thanks in advance |
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koji
Joined: 21 Jul 2008 Posts: 2106 Location: Hiroshima, Japan
Expire: 2012-12-27
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Posted: Fri Mar 05, 2010 9:11 pm Post subject: |
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koji wrote:
Congratulations. Pr28/2.8 is one of nice 28mm lenses, it is sharp and
hardly any distortion. _________________ Our Home Page has 18,200 photos in 575 directories today.
Lenses: https://www.pbase.com/kkawakami/top_level_my_lenses |
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Guliver
Joined: 05 Mar 2010 Posts: 9
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Posted: Fri Mar 05, 2010 9:14 pm Post subject: |
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Guliver wrote:
koji wrote: |
Congratulations. Pr28/2.8 is one of nice 28mm lenses, it is sharp and
hardly any distortion. |
Hehe, in my case it actually distorts But yeah, I guess I messed it up myself, now trying to fix it |
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Guliver
Joined: 05 Mar 2010 Posts: 9
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Posted: Fri Mar 05, 2010 11:05 pm Post subject: |
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Guliver wrote:
I found the mistake, so it should work properly now...fingers crossed |
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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Fri Mar 05, 2010 11:13 pm Post subject: |
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DiegoV wrote:
I never tried opening and cleaning a lens before... is it a very hard thing to do? |
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Guliver
Joined: 05 Mar 2010 Posts: 9
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Posted: Sat Mar 06, 2010 2:46 am Post subject: |
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Guliver wrote:
I wouldn't say its hard to, but you have to be very careful and always put details in the right order or even draw a rough sketch what and where was placed in the lens (still learning on my own mistakes hehe). I don't usually open them just for fun, it is usually a necessity (once there was a screw stuck on my zoom lens, so I had to take it apart to find out what actually happened). This time I bought a lens with a little of fungus, which was on the inner side of the glass, so I had to open it and sterile everything inside, so that I could just put that lens on my camera without infecting it. However, sometimes it can also be a lot of fun. For instance when I started putting all pieces together in my Practicar 2.8/28, I accidently placed a metal ring before one of the glasses, although it should come after, so as a result I've got even wider angle of view (I think it could be equal to 96 degrees or 20mm) and the sharpness was still at the top. But obviously the focusing meter marked on the lens was no more accurate. |
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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Sat Mar 06, 2010 10:36 am Post subject: |
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DiegoV wrote:
That sounds fun indeed .
And if you do everything right you can get a nice lens for a fraction of the price (if it has dirt or fungus inside...then you just open it and clean it ) |
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Guliver
Joined: 05 Mar 2010 Posts: 9
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Posted: Tue Mar 09, 2010 2:50 pm Post subject: |
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Guliver wrote:
Exactly! There were many instances, when my skills and/or experience saved me a lot of money |
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DiegoV
Joined: 06 Feb 2010 Posts: 91 Location: Mira, Portugal
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Posted: Tue Mar 09, 2010 3:26 pm Post subject: |
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DiegoV wrote:
I guess I'll keep reading tips on how to do it and maybe one day I'll be able to open and clean a lens
Thanks, Guliver |
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