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sss360
Joined: 14 Apr 2010
Posts: 2
Location: Canterbury
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 Posted: Wed Apr 14, 2010 3:09 pm Post subject: Praktica BC 1 Shutter Speed Problem |
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sss360 wrote:
Hi there
I am new to photography and have recently been given a Praktica BC 1 film SLR.
I am having a problem with the automatic shutter speed, as when it is set to the automatic setting the LED in the viewfinder just flashes on "OVER" (even if i move the camera from looking into direct sunlight to a darkened room).
When I first got the camera I set the dial to automatic, and when looking through the viewfinder you could see the LED moving and setting the shutter speed depending on the amount of light coming into the lens. One day it just decided to not work, and I have tried changing the battery; however to no avail.
I can set the shutter speed manually and the pictures come out perfectly, however as I am new to photography it would be useful to be able to make use of the automatic function.
Any help would be much appreciated!
James |
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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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| Posted: Wed Apr 14, 2010 3:27 pm Post subject: |
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Attila wrote:
Welcome! As I know those time in Eastern countries we didn't have first class electronic parts. I am unsure is it fixable on reasonable price or not.
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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marty
Joined: 09 Apr 2009
Posts: 767
Location: Italy
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| Posted: Wed Apr 14, 2010 5:03 pm Post subject: |
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marty wrote:
Since I don't know this camera I'll try to give you some general tips. Have you tried what happens with a different lens? Check if the lens coupling with the camera is correct. Some lenses have a position on the aperture ring on which to set them in order to work in automatic modes, if so check it is in the correct position otherwise the meter will behave erratically. If the lens is also electrically connected to the camera check the contact points for oxidation or wear traces. Hope this helps a bit. And BTW welcome to MFL.
Cheers, M.-
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Canon FD
Bodies: AT-1, A-1, T-90
Lenses: nFD 20mm f2.8, 24 f2.8, 28 f2.8, 35 f2, FD 50 f1.8 S.C., 85 f1.8, 100 f2.8, 135 f2.8, 200 f4, 300 f4
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walter g
Joined: 20 Feb 2010
Posts: 2463
Location: NC, USA
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| Posted: Wed Apr 14, 2010 5:17 pm Post subject: |
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walter g wrote:
I don't have one.Do you have the manual for it.If not.
http://www.butkus.org/chinon/praktica/praktica_bc1/praktica_bc1-splash.htm
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Main cameras
Panasonic G5,Nikon J1,Pentax Q10,Sony Nex 6
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC Celtic 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PG 1.4/50, MC Rokkor X PG 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50, Auto 3.5/135
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses
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sss360
Joined: 14 Apr 2010
Posts: 2
Location: Canterbury
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| Posted: Wed Apr 14, 2010 7:59 pm Post subject: |
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sss360 wrote:
Many thanks for your responses.
I have tried it with another lens and it is still doing the same thing, however if I take off the lens and then try it seems to work e.g. the LED's are moving indicating the shutter speed is changing.
I've cleaned the contacts on both the chassis and the lenses, so I'm pretty sure it isn't that.
If you have anymore suggestions again it would be greatly appreciated!
James |
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russty55
Joined: 16 Aug 2010
Posts: 1
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| Posted: Tue Aug 17, 2010 12:01 am Post subject: Praktica BC 1 shutter speed problem |
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russty55 wrote:
| sss360 wrote: |
Many thanks for your responses.
I have tried it with another lens and it is still doing the same thing, however if I take off the lens and then try it seems to work e.g. the LED's are moving indicating the shutter speed is changing.
I've cleaned the contacts on both the chassis and the lenses, so I'm pretty sure it isn't that.
If you have anymore suggestions again it would be greatly appreciated!
James |
Hi James,
I am new to this forum so please excuse any errors or excesses of nostalgia!
I have recently bought a Praktica BC 1, very rare here in New Zealand. It had a problem metering on the automatic setting and would only meter when stopped down. I found the fault was a broken wire in the lens leading from the contacts to the variable resistor, turned out to be an easy fix!
I have just received a B mount Prakticar 135mm lens from the UK for it. I now have a nice three lens setup, 28mm 2.8 wide angle; 50mm 1.8 standard; 135 2.8 tele. My first SLR was a Praktica Nova 1B bought nearly 40 years ago, then an LTL. I have never forgotten that Praktica introduced me to SLR photography....fond memories!
I now have an digital SLR but I can't quit using film, still love the medium. |
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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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| Posted: Tue Aug 17, 2010 12:41 am Post subject: |
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Attila wrote:
Hey Russty, many thanks to joining us and share this great news !
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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Scheimpflug
Joined: 06 Feb 2010
Posts: 1888
Location: New Zealand / USA
Expire: 2011-11-18
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| Posted: Tue Aug 17, 2010 4:38 am Post subject: |
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Scheimpflug wrote:
A 1-post member helping a 2-post member... It doesn't get much better than that. 
Welcome to the forum, James & Russty55! It's good to see another Kiwi here.
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Sigma DP1, Nikon D40 (hers  ), Polaroid x530, Pentax P30t, Pentax P50, (P30t/P50 K-A to Nikon F body mount conversion)
Nikon: 18-55/3.5-5.6 "G ED II DX" (F) Soligor: 28/2.8 (FL->F converted), 135/3.5 (F), 3x TC (F, modified) Kalimar: 28-85/3.5 (F)
Vivitar: 70-210/2.8-4.0 Version 3 (F), Tele 500/6.3 Preset (F), 19/3.8 (F) Minolta: 300/5.6 (SR/MC/MD pending F conversion)
Tamron: 28/2.8 (Adaptall) Panagor: 28/2.5 (FD) Aetna: 300/5.6 (F) Osawa: MC 28/2.8 (F)
Vintage Lenses: Dallmeyer: 1940s A.M. 14in 356mm f4 (ULF->M42) 1930s Adon Telephoto Taylor, Taylor & Hobson: 1880s Rapid Rectilinear 8 1/2 x 6 1/2 11.31in f/8 (LF->?)
Parts Lenses: Nikon 35-135/3.5-4.5 (F), Sigma 70-210/4.5 (F), Nikon 50/1.8 Series E (F) |
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