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Asa100
Joined: 15 Jul 2008 Posts: 57
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Posted: Tue Nov 04, 2008 10:33 pm Post subject: Meyer-Optik Helioplan 40mm/f 4.5 |
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Asa100 wrote:
The past friday i received this lens. Is very nice and externally is in excellent-mint condition. Unfortunately, haze is visible an one of the internal elements, which, I suppose, that it´s the reason of the lack of brightness, contrast and, probably, the C.A . The colors I believe that they are good.
The first shots I did with bad light last weekend.
_________________ Pentax K.10, K.1000; Rolleiflex
Carl Zeiss, Carl Zeiss Jena, Enna, Helios, Industar, Jupiter, Kiron, Meyer-Optik Gorlitz, Mir, Pentacon, Pentax, Sigma, Tair, Takumar, Tamron, Tokina, Vivitar-Komine...
Last edited by Asa100 on Tue Nov 04, 2008 11:02 pm; edited 1 time in total |
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Attila
Joined: 24 Feb 2007 Posts: 57849 Location: Hungary
Expire: 2025-11-18
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Posted: Tue Nov 04, 2008 10:37 pm Post subject: |
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Attila wrote:
Haze can be impact IQ , this lens one of the greatest from Meyer product line. _________________ -------------------------------
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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A G Photography
Joined: 11 May 2008 Posts: 1480 Location: Bologna - Italy
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Posted: Tue Nov 04, 2008 11:18 pm Post subject: |
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A G Photography wrote:
Attila wrote: |
Haze can be impact IQ , this lens one of the greatest from Meyer product line. |
I concur, the Helioplan is pretty fantastic still today.
Mine had a fungus but a photorepairer friend opened and cleaned it very easily (it's a tessar scheme). For sure it worths a little expense for a CLA. _________________ Alessandro
My Photography Website
My Blog about Photography and Italian Cuisine
My Photostream on Flickr
--------------------------------------------------------
DSLR: Nikon d80, Olympus e410
SLR: Chinon CX, Fujica ST605n, Nikon f601, Pentacon FM, Pentax Spotmatic SPII, Praktica FX, Praktica FX2, Voigtlander VST1, Yashica FX-3, Zeiss Contaflex
RF: Altissa Altix, Zorki Ie, Kiev 4b
Medium Format: Pentacon Six TL, Zeiss Ikonta 520/2, Mockba 4, Voigtlander Bessa I, Agfa Isolette II, Agfa Isola
Large Format: Cambo SC 4x5, Rodenstock Sinaron 150/5.6, Rodenstock Rodagon 150/5.6, Schneider Kreuznach Symmar 180/5.6
Lenses
Nikkors: 28/3.5 AIS, 35/2, 50/1.8, 50/2 H, Micro 55/3.5, Micro 60/2.8, 85/1.8, 135/3.5 AI, 200/4 NAI, 18-55/3.5-5.6, 28-80/3.5-5.6, 55-200/4-5.6
CY: Distagon 28/2.8, Planar 50/1.4, Yashika 50/1.7, Sonnar 135/2.8
CZJ m42-Exakta: Flektogon 20/4, Flektogon 35/2.8, Tessar 40/4.5, Tessar 50/2.8, Pancolar 50/1.8, Pancolar 50/2, Biotar 58/2, Biotar 75/1.5, Tessar 80/2.8, Sonnar 135/3.5, Sonnar 135/4, Triotar 135/4
CZJ P6: Flektogon 50/4, Flektogon 65/2.8, Biometar 80/2.8, Biometar 120/2.8, Sonnar 180/2.8
Meyer-Pentacon: Orestegon 29/2.8, Pentacon 29/2.8, Lydith 30/3.5, Primagon 35/4.5, Helioplan 40/4.5, Domiplan 50/2.8, Primotar 50/3.5, Oreston 50/1.8, Primoplan 58/1.9, Orestor 100/2.8, Trioplan 100/2.8, Helioplan 135/4.5, Orestor 135/2.8, Pentacon 135/2.8, Primotar 135/3.5, Primotar 180/3.5, Telemegor 180/5.5, Orestegor 200/4, Pentacon 200/4, Orestegor 300/4, Telemegor 300/4.5, Telemegor 400/5.5
Schneider-Kreuznach: Curtagon 28/4, Curtagon 35/2.8, Xenon 50/1.9, Xenar 50/2.8, Tele Xenar 135/3.5, Tele Xenar 200/4
Russians: Arsat Zodiak 30/3.5, Mir-I 37/2.8, Volna-9 50/2.8, Industar-50 50/3.5, Industar-61 50/2.8, Helios 44 58/2, Helios 44-2 58/2, Helios 44-M-4 58/2, Volna-3 80/2.8, Helios 40 85/1.5, Jupiter 9 85/2, Jupiter 11 135/4
Others: Chinon-Tomioka 55/1.4, Helios 28/2.8, Isco Iscotar 50/2.8, Konica Hexanon 40/1.8, Ludwig Meritar 50/2.9, Schacht Travegon 35/3.5, Schacht Travenon 135/4.5, Sekor 55/1.8, Sigma MF 28/2.8, S-Takumar, 28/3.5, S-Takumar 50/1.4, S-Takumar 55/1.8, S-Takumar 55/2, Steinheil Quinar 135/2.8, Steinheil Culminar 135/4.5, Vivitar 135/2.8, Voigtlander Ultron 50/1.8, Yashica Yashinon DX 50/1.4, Zuiko MC Auto-W 28/2.8
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Attila
Joined: 24 Feb 2007 Posts: 57849 Location: Hungary
Expire: 2025-11-18
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Posted: Tue Nov 04, 2008 11:54 pm Post subject: |
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Attila wrote:
http://www.mflenses.com/gallery/v/german/meyer/helioplan_40mm_4_5/
http://www.mflenses.com/gallery/v/german/meyer/helioplan_4_5_40/
Look above samples I suppose visible difference, need to clean your lens. _________________ -------------------------------
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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Asa100
Joined: 15 Jul 2008 Posts: 57
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Posted: Wed Nov 05, 2008 8:51 am Post subject: |
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Asa100 wrote:
Yes!!
I will have to clean the lens. Or to buy other one.
In close day I will receive a Primagon and I expect to be lucky more. _________________ Pentax K.10, K.1000; Rolleiflex
Carl Zeiss, Carl Zeiss Jena, Enna, Helios, Industar, Jupiter, Kiron, Meyer-Optik Gorlitz, Mir, Pentacon, Pentax, Sigma, Tair, Takumar, Tamron, Tokina, Vivitar-Komine... |
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Attila
Joined: 24 Feb 2007 Posts: 57849 Location: Hungary
Expire: 2025-11-18
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Posted: Wed Nov 05, 2008 8:59 am Post subject: |
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Attila wrote:
Asa100 wrote: |
Yes!!
I will have to clean the lens. Or to buy other one.
In close day I will receive a Primagon and I expect to be lucky more. |
Due it's rarity not easy to buy a new one without problems. _________________ -------------------------------
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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Asa100
Joined: 15 Jul 2008 Posts: 57
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Posted: Thu Dec 25, 2008 5:27 pm Post subject: After repair |
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Asa100 wrote:
I have cleaned my lens by a specialist. contrast and sharpness have improved markedly, in my opinion. These first test shoots were done about three weeks ago.
Merry Christmas!
¡Feliz Navidad!
ISO 200 f/5.6 1/90
ISO 400 f/4.5 1/20
ISO 100 f/5.6 1/350
ISO 100 f/5.6 1/180
Crop 100%
_________________ Pentax K.10, K.1000; Rolleiflex
Carl Zeiss, Carl Zeiss Jena, Enna, Helios, Industar, Jupiter, Kiron, Meyer-Optik Gorlitz, Mir, Pentacon, Pentax, Sigma, Tair, Takumar, Tamron, Tokina, Vivitar-Komine... |
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Farside
Joined: 01 Sep 2007 Posts: 6549 Location: Ireland
Expire: 2013-12-27
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Posted: Thu Dec 25, 2008 5:34 pm Post subject: |
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Farside wrote:
Yes, major difference. It was well worth doing. _________________ Dave - Moderator
Camera Fiend and Biograph Operator
If I wanted soot and whitewash I'd be a chimney sweep and house painter.
The Lenses of Farside (click)
BUY FRESH FOMAPAN TO HELP KEEP THE FACTORY ALIVE ---
Foma Campaign topic -
http://forum.mflenses.com/foma-campaign-t55443.html
FOMAPAN on forum -
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Webshop EU
http://www.fomafoto.com/ |
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Attila
Joined: 24 Feb 2007 Posts: 57849 Location: Hungary
Expire: 2025-11-18
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Posted: Thu Dec 25, 2008 5:34 pm Post subject: |
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Attila wrote:
Yes, it is,better! Merry Christmas! _________________ -------------------------------
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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no-X
Joined: 19 Jul 2008 Posts: 2495 Location: Budejky, Czech Republic
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Posted: Mon Jun 29, 2009 5:57 pm Post subject: |
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no-X wrote:
I picked up my Helioplan by my repairman - it had hazy inner element and mechanical problems. Unfortunately, it was not only haze, but the repairman found out, that previous owner tried to clean it, scratched the V layer and assembled the lens in a wrong way.
Majority of my V Meyer lenses has damaged inner V layer (manual Primoplan 58/1.9, Telefogar 90/3.5, Helioplan 40/4.5 and Trioplan 100/2.8…), but it seems, that performance isn't affected. These early lenses have a simple optical design with only a few air/glass surfaces, so the old mediocre coating was possibly more a marketing than optical feature.
Anyway, the Helioplan is nicely sharp in center, but corners are weaker. I didn't find any form of CA. Just like other Meyer triplets (e.g. Trioplan 50/2.9). But there is one difference to Trioplans - bokeh at full aperture is smoother and OOF discs are soft and not ring shaped. I really like it
at f/4.5 (open in new window to see full resolution)
_________________ (almost) complete list of Helios lenses |
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