Photography resources and more

montecarlo · Joined: 04 Apr 2007 Posts: 1475 Location: Romania

submitted by hacksawbob :
A collection of Photoshop tutorials
http://www.myjanee.com/tutorials.htm
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Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8
Ricoh XR7, Ricoh KR10, Petri GX-1 , Chinon MC 28mm f:2.8 , Varexon EEK 35mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , Chinon MC 200mm f:3.3
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

montecarlo · Joined: 04 Apr 2007 Posts: 1475 Location: Romania

submitted by Kamerer : very old photo samples (russian language)
http://www.museum.ru/museum/1812/Memorial/PG/colorpg_1.html#10161v.jpg
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Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8
Ricoh XR7, Ricoh KR10, Petri GX-1 , Chinon MC 28mm f:2.8 , Varexon EEK 35mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , Chinon MC 200mm f:3.3
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

LucisPictor · Posted: Wed Jul 16, 2008 7:34 pm Post subject: Excellent links!!!

http://www.gnyman.com/Personal/Optical%20Glass.htm

http://www.gnyman.com/Personal/Optic2.htm

http://www.gnyman.com/Personal/OPTICS%203.htm
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There are two kinds of people in the world: those who divide the world into two kinds of people, and those who don’t.
"Schnäppchenjäger" | "KAPCTEH" | "Karusutenu" | "Carsten" | T-shirt?
Cams in use: EOS 40D, EOS 350D, EOS500, Spotmatic SPII, Yashica-24, EXA I & 1c, Zenit EM; Oly 35RC,Minolta Hi-Matic E & F, Ricoh 500RF, Yashica Electro 35 GS, FED-3b and some others...
Lenses in use: Asahi Pentax: 2.8/28;3.5/35;1.4/50;1.7/50;2.8/105;28-80 | Canon (AF):1.8/50;17-85;75-300 | Former GDR: Pentacon 3.5/30; Pentaflex 1.8/50; CZJ 2.8/50; CZJ 4/135; Pentacon 4/200 | Fujinon: 43-75 | Hanimex: 3.5/23; 4/100;80-200 | Hoya: 25-42;80-205 | Kiron: 2/28;70-210 | Leica: Elmarit-R 2.8/35 | Mamiya: 1.8/55 | Minolta: 1.7/50 | Nikkor: 2.8/24;2/35;2/50;1.2/55;1.8/85;3.5/135 | West German: Ludwig 2.9/50; Meyer 2.8/100; Will 4.5/105; Schneider 3.5/135;Enna 3.5/135; Zeiss 4/135;Isco 4/135; Enna 4.5/240 | Olympus: 3.5/28;1.4/50;3.5/135 | Rikenon: 1.7/50;35-70 | Rollei/Voigtländer: 1.4/55;1.8/50 | Russian: Peleng3.5/8; Zenitar2.8/16; MIR2.8/37; Volna2.8/50; Industar3.5/50; Industar3.5/5cm; Helios2/50; Helios2/58; Volna2.8/80; Jupiter2/85; Kaleinar2.8/100;Tair2.8/135; Jupiter3.5/135; Jupiter4/135; Telear3.5/200; Jupiter4/200; Tair4.5/300;RF: Jupiter2.8/35;Industar2.8/53 | Sigma: 28-85;28-105(AF);17-70(AF) | Soligor: 28-105;35-200;70-220 | Tamron: 2.5/24;2.5/135;2.8/135;60-300;70-210 | Tokina: 28-105;80-200;12-24(AF);70-210(AF) | Vivitar: 3.5/17;2/24;2/28;2.5/28;2.8/28 | Yashica: 1.7/50;2/5cm | Other Japanese: Cosina3.8/20; Petri2.8/28; Albinar2.8/28; Porst1.8/35; 2.8/135; Weltblick3.5/135; Beroflex 8/500; Spiratone28-200; Maginon70-210
Green are the lenses I shoot the most.
More? http://forum.mflenses.com/viewtopic.php?t=65

montecarlo · Joined: 04 Apr 2007 Posts: 1475 Location: Romania

submitted by trifox : DIFFRACTION & PHOTOGRAPHY

Very interesting!!!! How many sensors can achieve the proper pics quality in subsequence of the manual lens? Smile

http://www.cambridgeincolour.com/tutorials/diffraction-photography.htm

looking at the table:

VISUAL EXAMPLE: APERTURE VS. PIXEL SIZE; try this how it works!!! its amazing!

it compares different sensor sizes...
it sometimes can be frustrating what the advantage of the full (or bigger) frame sensor can be and smaller sensors can not... Smile

It seems that manual lenses start working better on the bigger sensor sizes -
they can achieve better DOF resuklts because of the using f/11 or higher ... and reduce diffraction at minimum..

if anyone has had an experience, let me know, please, thanks...Smile
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Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8
Ricoh XR7, Ricoh KR10, Petri GX-1 , Chinon MC 28mm f:2.8 , Varexon EEK 35mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , Chinon MC 200mm f:3.3
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

montecarlo · Joined: 04 Apr 2007 Posts: 1475 Location: Romania

subbmited by Kamerer : Russian Empire, color foto
http://www.museum.ru/museum/1812/Memorial/PG/colorpg_1.html#10161v.jpg
_________________
Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8
Ricoh XR7, Ricoh KR10, Petri GX-1 , Chinon MC 28mm f:2.8 , Varexon EEK 35mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , Chinon MC 200mm f:3.3
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320

montecarlo · Joined: 04 Apr 2007 Posts: 1475 Location: Romania

Equivalence - between different systems and formats - seems very interesting
http://www.josephjamesphotography.com/equivalence/#advantages
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Zenit E , Helios-44 58mm f:2.0 , Tair-11A 135mm f:2.8, Jupiter-9 85mm f:2.0
Porst Reflex TL , Carl Zeiss Jena Flektogon 35mm f:2.4 , Pentacon 50mm f:1.8 , Porst MC 135mm f:2.8
Ricoh XR7, Ricoh KR10, Petri GX-1 , Chinon MC 28mm f:2.8 , Varexon EEK 35mm f:2.8 , smc Pentax-M 50mm f:1.7, Ricoh 50mm f:1.7 , Soligor T 135mm f:2.8 , Chinon MC 200mm f:3.3
Pentax K100D , smc Pentax-DA 18-55 , smc Pentax-FA 80-320