Pentacon 50 1.8 MC vs Pancolar 50 1.8 MC vs Zenitar-M 50 1.7

[iangreenhalgh1]

Helios 44M-4 wide open:



Pancolar 1.8/50 zebra Exakta wide open:



Meyer Oreston 1.8/50 M42 wide open:



Meyer Primotar 3.5/50 wide open:



Miranda 1.4/50 wide open:



Pentax M 2/50 wide open:



Konica Hexanon 1.7/50 wide open:



Industar-50 2.8/50 wide open:



Pentacon Prakticar 1.8/50 wide open:



Konica Hexanon 1.8/50 wide open:



Petri CC 1.8/55 wide open:



Topcor RE Auto 1.8/58 wide open:



Minolta Rokkor-PF 1.7/50 wide open:



I can only see anything swirly on the Helios 44M-4 shot, the rest are all pretty similar.
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'The question I would really consider (especially if an amateur and on a budget) is whether or not anyone (including yourself, of course) can tell the difference in any situation for which you will use the lens...and if they can, why are they burying their noses in your prints hard enough to tell the difference instead of responding to the prints emotionally and thinking about what they might mean?' - 2F/2F on apug.org

Digital: Sony NEX-3, Samsung NX100, Canon EOS 450d
35mm SLR: Konica FT-1, Konica FC-1, Konica Autoreflex T, Carena SRH760, Exakta RTL1000, Canon EOS 10qd
35mm VF: Olympus Stylus, Konica C35, Konica A4, Konica MG, Konica MT-9, Ricoh FF-9, Ricoh AF-80
35mm RF: Zorki 6, Kiev II, Kiev IV, Contax IIIa, CZJ Werra III,
Medium format: Franka Rolfix, Mess Ikonta 524/16, Voigtlander Bessa with Skopar 3.5/105, Voigtlander Bessa with Voigtar 3.5/105, Kiev 6C, Century Graphic 23, Ensign Selfix 820, Kershaw 450
MF lenses: Schneider Angulon 6.5/68, Componon-S 5.6/100, C-Claron 4.5/135, Xenar 3.5/105, Mamiya C 2.8/45, Mamiya 2.8/80, CZJ Flektogon 4/50, Biometar 2.8/80, Zodiac 3.5/30, Tominon 4.5/135, Pullin Pulnar 2.8/100
Large Format: Ernemann HEAG Series VII version II 9x12 with Kodak Anastigmat 6.3/170
Konica Hexanons 4/21, 2.8/24, 3.5/28, 2.8/35, 1.8/40, 1.4/50, 1.7/50, 1.8/50, 3.2/135, 3.5/135, 3.5/200, 4.5/300, 3.5-4.5/35-70, 4-4.6/28-135, 3.5/35-70, UC 3.5/45-100, 4/70-150, 4/65-135, UC 4/80-200. Hexars 3.5/28, 3.5/135, Konishiroku 2.8/35
Carl Zeiss Jena Flektogon 2.8/35, Skoparex 3.4/35, Tessar 2.8/50, Sonnar 1.5/50, Biotar 2/58, Pancolar 1.8/50, Cardinar 4/100, Zeiss-Opton Biogon 2.8/35
Meyer/Pentacons 2.8/28, Primagon 4.5/35, Trioplan 2.9/50, 1.8/50, 2.4/50, Primotar 3.5/50, Primotar 3.5/135
Topcon RE Auto Topcors 1.8/58, 3.5/135, 5.6/200
Russians: OKC1-18-1 2.8/18, OKC1-28-1 2.8/28, Jupiter-12 2.8/35, Jupiter-8 2/50, Industar-50 3.5/50, Industar-26M 2.8/50, Industar-22 3.5/50, Zenitar M2S 2/50, Helios-44-2, Jupiter-9 2/85, Jupiter-11 4/135, Tair-3C 4.5/300
Tokina 3.5/17, Nikon Auto Nikkor-N 2.8/24, Nikon Micro-Nikkor-P 3.5/55, Ross Xpress 3.5/4in, Ross Xpress 4/5in, Ross Xpress 4.5/8.5in, Wollensak APO-Raptar 10/541

[simbon4o]

You have quite nice collection there . Yes I can see the zebra Pancolar is not swirly but very sharp and without CAs - nice one.
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SMC-PENTAX-M 50 1.7 / SMC-PENTAX-А 50 1.2 / SMC-PENTAX-M 28 2.8 II / CZJ MC Flektogon 35 2.4 / CZJ MC Pancolar 50 1.8 / KMZ Zenitar-M 50 1.7 / KMZ Tair 3s 300 4.5 / Samyang 85 1.4 IF / Micro Nikkor 55 2.8 AIS

[iangreenhalgh1]

Those are just the ones I've shot recently. I also noticed how sharp the Pancolar was, it stands out as being the sharpest of the bunch I think, the Hexanon 1.8/50 is possibly as sharp imho.

Hope it was helpful to see a range of bokeh, it's something I tend to overlook when assessing a lens.
_________________
'The question I would really consider (especially if an amateur and on a budget) is whether or not anyone (including yourself, of course) can tell the difference in any situation for which you will use the lens...and if they can, why are they burying their noses in your prints hard enough to tell the difference instead of responding to the prints emotionally and thinking about what they might mean?' - 2F/2F on apug.org

Digital: Sony NEX-3, Samsung NX100, Canon EOS 450d
35mm SLR: Konica FT-1, Konica FC-1, Konica Autoreflex T, Carena SRH760, Exakta RTL1000, Canon EOS 10qd
35mm VF: Olympus Stylus, Konica C35, Konica A4, Konica MG, Konica MT-9, Ricoh FF-9, Ricoh AF-80
35mm RF: Zorki 6, Kiev II, Kiev IV, Contax IIIa, CZJ Werra III,
Medium format: Franka Rolfix, Mess Ikonta 524/16, Voigtlander Bessa with Skopar 3.5/105, Voigtlander Bessa with Voigtar 3.5/105, Kiev 6C, Century Graphic 23, Ensign Selfix 820, Kershaw 450
MF lenses: Schneider Angulon 6.5/68, Componon-S 5.6/100, C-Claron 4.5/135, Xenar 3.5/105, Mamiya C 2.8/45, Mamiya 2.8/80, CZJ Flektogon 4/50, Biometar 2.8/80, Zodiac 3.5/30, Tominon 4.5/135, Pullin Pulnar 2.8/100
Large Format: Ernemann HEAG Series VII version II 9x12 with Kodak Anastigmat 6.3/170
Konica Hexanons 4/21, 2.8/24, 3.5/28, 2.8/35, 1.8/40, 1.4/50, 1.7/50, 1.8/50, 3.2/135, 3.5/135, 3.5/200, 4.5/300, 3.5-4.5/35-70, 4-4.6/28-135, 3.5/35-70, UC 3.5/45-100, 4/70-150, 4/65-135, UC 4/80-200. Hexars 3.5/28, 3.5/135, Konishiroku 2.8/35
Carl Zeiss Jena Flektogon 2.8/35, Skoparex 3.4/35, Tessar 2.8/50, Sonnar 1.5/50, Biotar 2/58, Pancolar 1.8/50, Cardinar 4/100, Zeiss-Opton Biogon 2.8/35
Meyer/Pentacons 2.8/28, Primagon 4.5/35, Trioplan 2.9/50, 1.8/50, 2.4/50, Primotar 3.5/50, Primotar 3.5/135
Topcon RE Auto Topcors 1.8/58, 3.5/135, 5.6/200
Russians: OKC1-18-1 2.8/18, OKC1-28-1 2.8/28, Jupiter-12 2.8/35, Jupiter-8 2/50, Industar-50 3.5/50, Industar-26M 2.8/50, Industar-22 3.5/50, Zenitar M2S 2/50, Helios-44-2, Jupiter-9 2/85, Jupiter-11 4/135, Tair-3C 4.5/300
Tokina 3.5/17, Nikon Auto Nikkor-N 2.8/24, Nikon Micro-Nikkor-P 3.5/55, Ross Xpress 3.5/4in, Ross Xpress 4/5in, Ross Xpress 4.5/8.5in, Wollensak APO-Raptar 10/541

[simbon4o]

If I were you I was going to make a test on one thing by putting the camera on tripod and only changing lenses, that's the perfect way to compare for me . But those samples - yes they give an idea what to expect from each lens! And again - nice collection
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SMC-PENTAX-M 50 1.7 / SMC-PENTAX-А 50 1.2 / SMC-PENTAX-M 28 2.8 II / CZJ MC Flektogon 35 2.4 / CZJ MC Pancolar 50 1.8 / KMZ Zenitar-M 50 1.7 / KMZ Tair 3s 300 4.5 / Samyang 85 1.4 IF / Micro Nikkor 55 2.8 AIS