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Himself

Joined: 01 Mar 2007 Posts: 601 Location: Montreal
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Posted: Tue Jun 26, 2007 6:18 pm Post subject: Fast one |
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Computar, never heard of it.
I'm not bidding.
Click here to see on Ebay |
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Attila


Joined: 24 Feb 2007 Posts: 16430 Location: Budapest,Hungary
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Posted: Tue Jun 26, 2007 6:32 pm Post subject: |
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Lens label says TV , I suppose this lens is not designed for SLR cameras, so I am not sure usable. Another thing in this focal length not easy to make fast lenses. At wide open I believe just big brands provide good quality pictures. By all other makers wide open aperture set is unusable soft , need to stop down so why we pay much higher price and stop down for take pictures. You have right to not bidding on it. _________________
Olympus E-1,Bessa L,Bessa RF Skopar 10,5cm,Besa I Color Skopar 105mm,Olympus OM2n,Nikon FA,Yashica Eletro 35 GN,
--------------------------------------------------------------------------------------------------------------------------------
Carl Zeiss Jena:Flektogon 2.8/20mm,4/25mm,2.4/35,2.8/65mm,4.5/4cm Tessar, 8/500mm Fernobjektiv
Pancolar 1.4/55mm,1.8/50mm,1.8/80mm,Tessar 2.8/50mm,Biotar 2/58mm,1.5/75mm,1.5/7,5cm
Carl Zeiss: Sonnar 2.8/135,2.8/180mm,Tessar 4/135mm
Nikon: 3.5/20mm,2.8/28mm,1.4/35mm,1.4/50mm,1.2/50mm,2/50mm,1.8/105mm,2.5/105mm,4/200mm macro,4.5/300mm
Pentax: Pentax 1.2/50mm,1.8/85mm,4/200mm
Helios: Helios-40 1.5/8,5cm,Helios-44-1 2/58mm,Helios-44-2 2/58mm
Olympus OM: 3.5/18mm,3.5/21mm,1.4/50mm,3.5/55mm macro,2.8/135mm,2/90mm macro,35-70mm,60-250mm
Meyer: 4.5/35mm Primagon,Primoplan 1.9/58mm,1.9/75mm,2.8/100mm,Orestegor 2.8/135mm,4.5/40 Helioplan
Leica: 4/100 Macro Elmar,2.8/90 Elmarit last version
Please visit my Ebay shop to support my reviews !
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Himself

Joined: 01 Mar 2007 Posts: 601 Location: Montreal
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Posted: Tue Jun 26, 2007 7:19 pm Post subject: |
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The lens has an M42 mount.
Attached to it there is a c-mount, which is a movie camera mount.
Look all the pictures. |
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Attila


Joined: 24 Feb 2007 Posts: 16430 Location: Budapest,Hungary
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Posted: Tue Jun 26, 2007 7:30 pm Post subject: |
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I saw , strange why they mark with TV , this is the strange point. I look through google I found many "C" mount lenses from this maker. Perhaps they make this lens for SLR market for a short while. _________________
Olympus E-1,Bessa L,Bessa RF Skopar 10,5cm,Besa I Color Skopar 105mm,Olympus OM2n,Nikon FA,Yashica Eletro 35 GN,
--------------------------------------------------------------------------------------------------------------------------------
Carl Zeiss Jena:Flektogon 2.8/20mm,4/25mm,2.4/35,2.8/65mm,4.5/4cm Tessar, 8/500mm Fernobjektiv
Pancolar 1.4/55mm,1.8/50mm,1.8/80mm,Tessar 2.8/50mm,Biotar 2/58mm,1.5/75mm,1.5/7,5cm
Carl Zeiss: Sonnar 2.8/135,2.8/180mm,Tessar 4/135mm
Nikon: 3.5/20mm,2.8/28mm,1.4/35mm,1.4/50mm,1.2/50mm,2/50mm,1.8/105mm,2.5/105mm,4/200mm macro,4.5/300mm
Pentax: Pentax 1.2/50mm,1.8/85mm,4/200mm
Helios: Helios-40 1.5/8,5cm,Helios-44-1 2/58mm,Helios-44-2 2/58mm
Olympus OM: 3.5/18mm,3.5/21mm,1.4/50mm,3.5/55mm macro,2.8/135mm,2/90mm macro,35-70mm,60-250mm
Meyer: 4.5/35mm Primagon,Primoplan 1.9/58mm,1.9/75mm,2.8/100mm,Orestegor 2.8/135mm,4.5/40 Helioplan
Leica: 4/100 Macro Elmar,2.8/90 Elmarit last version
Please visit my Ebay shop to support my reviews !
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Orio

Joined: 24 Feb 2007 Posts: 12686 Location: West Emilia
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Posted: Tue Jun 26, 2007 7:42 pm Post subject: |
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"C" is the typical mount of security cameras.
This explains the "TV" printed on the barrel.
One very famous example of a lens of this kind is the Schneider Curtagon-C 35mm., also known as "Baby-C".
That Schneider lens was designed to be used on surveillance cameras, but it is an excellent performer also mounted on a reflex, and it constantly sells at around or above 100 Euros on Ebay (which is not bad at all for a 35mm lens, and not one of the fastest either)
Veijo can surely tell you more about the baby-C, he owns one.
So the "C" factor is not a quality issue for the lens, per se.
I would be more concerned about the unknown brand, than about the "C".
The risk of it being a lemon is only related to the quality of the brand.
It is also true, however, that a speed of 1.8 on a 135mm. is surely an uncommon one (and usually a very expensive combination), so, if someone has a spare 100 Euros, it may make sense to try a purchase. The sum is not too high for this kind of lens, and if it turns out to be a dog, one can always resell it. _________________ _
ХОРИОС-61 ( ώρεος ) : Lens sana in corpore sano
www.timelessphotography.eu
www.oriofoto.net
Read list of equipment HERE
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Orio

Joined: 24 Feb 2007 Posts: 12686 Location: West Emilia
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Attila


Joined: 24 Feb 2007 Posts: 16430 Location: Budapest,Hungary
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Posted: Tue Jun 26, 2007 8:19 pm Post subject: |
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This Curtagon has "C" mount, starter lens has M42 screw and comes with "C" mount adapter. Starter lens has $125 reserve price this means for me not easy to resell. _________________
Olympus E-1,Bessa L,Bessa RF Skopar 10,5cm,Besa I Color Skopar 105mm,Olympus OM2n,Nikon FA,Yashica Eletro 35 GN,
--------------------------------------------------------------------------------------------------------------------------------
Carl Zeiss Jena:Flektogon 2.8/20mm,4/25mm,2.4/35,2.8/65mm,4.5/4cm Tessar, 8/500mm Fernobjektiv
Pancolar 1.4/55mm,1.8/50mm,1.8/80mm,Tessar 2.8/50mm,Biotar 2/58mm,1.5/75mm,1.5/7,5cm
Carl Zeiss: Sonnar 2.8/135,2.8/180mm,Tessar 4/135mm
Nikon: 3.5/20mm,2.8/28mm,1.4/35mm,1.4/50mm,1.2/50mm,2/50mm,1.8/105mm,2.5/105mm,4/200mm macro,4.5/300mm
Pentax: Pentax 1.2/50mm,1.8/85mm,4/200mm
Helios: Helios-40 1.5/8,5cm,Helios-44-1 2/58mm,Helios-44-2 2/58mm
Olympus OM: 3.5/18mm,3.5/21mm,1.4/50mm,3.5/55mm macro,2.8/135mm,2/90mm macro,35-70mm,60-250mm
Meyer: 4.5/35mm Primagon,Primoplan 1.9/58mm,1.9/75mm,2.8/100mm,Orestegor 2.8/135mm,4.5/40 Helioplan
Leica: 4/100 Macro Elmar,2.8/90 Elmarit last version
Please visit my Ebay shop to support my reviews !
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Orio

Joined: 24 Feb 2007 Posts: 12686 Location: West Emilia
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Posted: Tue Jun 26, 2007 8:35 pm Post subject: |
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| Attila wrote: | | This Curtagon has "C" mount |
Not at all. It has the M42 mount.
_ _________________ _
ХОРИОС-61 ( ώρεος ) : Lens sana in corpore sano
www.timelessphotography.eu
www.oriofoto.net
Read list of equipment HERE
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Attila


Joined: 24 Feb 2007 Posts: 16430 Location: Budapest,Hungary
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Posted: Tue Jun 26, 2007 8:50 pm Post subject: |
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Thanks, I didn't thought that. So same case. _________________
Olympus E-1,Bessa L,Bessa RF Skopar 10,5cm,Besa I Color Skopar 105mm,Olympus OM2n,Nikon FA,Yashica Eletro 35 GN,
--------------------------------------------------------------------------------------------------------------------------------
Carl Zeiss Jena:Flektogon 2.8/20mm,4/25mm,2.4/35,2.8/65mm,4.5/4cm Tessar, 8/500mm Fernobjektiv
Pancolar 1.4/55mm,1.8/50mm,1.8/80mm,Tessar 2.8/50mm,Biotar 2/58mm,1.5/75mm,1.5/7,5cm
Carl Zeiss: Sonnar 2.8/135,2.8/180mm,Tessar 4/135mm
Nikon: 3.5/20mm,2.8/28mm,1.4/35mm,1.4/50mm,1.2/50mm,2/50mm,1.8/105mm,2.5/105mm,4/200mm macro,4.5/300mm
Pentax: Pentax 1.2/50mm,1.8/85mm,4/200mm
Helios: Helios-40 1.5/8,5cm,Helios-44-1 2/58mm,Helios-44-2 2/58mm
Olympus OM: 3.5/18mm,3.5/21mm,1.4/50mm,3.5/55mm macro,2.8/135mm,2/90mm macro,35-70mm,60-250mm
Meyer: 4.5/35mm Primagon,Primoplan 1.9/58mm,1.9/75mm,2.8/100mm,Orestegor 2.8/135mm,4.5/40 Helioplan
Leica: 4/100 Macro Elmar,2.8/90 Elmarit last version
Please visit my Ebay shop to support my reviews !
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