nugat
Warsaw, Poland
During my comparison tests for the new M8 (2.0) firmware I had Canon 350D, Leica M8 and Epson RD1s compared . The whole thread started by me is at leica forum:
http://www.l-camera-forum.com/leica-forum/leica-m8-forum/63952-m8-2-0-firmware-high-iso.html
I should only add to the below quote of myself that it was really dark: 1/8 sec/f2.0/IS0 1600 (1250). For ISO 400 (320) even longer times of course. Chair and release cable.
"Something was telling me to compare Epson RD1s in the same lighting situation with Leica M8 (v2.0) and Canon 350D Digital Rebel. Epson was released in 2004 and had a 6MP APS-C CCD from Sony. I tried to recreate the same situation as yesterday. I put the same lens on Epson (Ultron 28mm) and set it to 1600 ASA. Canon is with kit cheapo lens. Look at the pictures (ca 1/3 crops of the original frames) , explanation is below the pictures. You can click properties to confirm source: Leica has file designation "L" , Canon "IMG", Epson "EPSN". All pictures at the "same" ISO (L1250/EPSN&IMG1600). Same parameters in LR2. Sharpening to 0. Color noise 25.
1
2
3
4
The pictures are from top to bottom:
1. Canon 1600 ISO
2. Leica 1250 ISO
3. Epson 1600 ISO
4. Leica 320 ISO
No, it's not a mistake. Epson at 1600 ISO (nr 2) is waaaay better than Leica at 1250 (3) and almost as good with noise as Leica at 320 ISO (5). The latter comes as a real surprise. To tell the truth I am shocked.
Leica M8: 10MP, bigger sensor (1.3 crop), 2006
Epson RD1: 6MP, smaller sensor (1.6 crop), 2004
__________________
http://www.l-camera-forum.com/leica-forum/leica-m8-forum/63952-m8-2-0-firmware-high-iso.html
I should only add to the below quote of myself that it was really dark: 1/8 sec/f2.0/IS0 1600 (1250). For ISO 400 (320) even longer times of course. Chair and release cable.
"Something was telling me to compare Epson RD1s in the same lighting situation with Leica M8 (v2.0) and Canon 350D Digital Rebel. Epson was released in 2004 and had a 6MP APS-C CCD from Sony. I tried to recreate the same situation as yesterday. I put the same lens on Epson (Ultron 28mm) and set it to 1600 ASA. Canon is with kit cheapo lens. Look at the pictures (ca 1/3 crops of the original frames) , explanation is below the pictures. You can click properties to confirm source: Leica has file designation "L" , Canon "IMG", Epson "EPSN". All pictures at the "same" ISO (L1250/EPSN&IMG1600). Same parameters in LR2. Sharpening to 0. Color noise 25.
1
2
3
4
The pictures are from top to bottom:
1. Canon 1600 ISO
2. Leica 1250 ISO
3. Epson 1600 ISO
4. Leica 320 ISO
No, it's not a mistake. Epson at 1600 ISO (nr 2) is waaaay better than Leica at 1250 (3) and almost as good with noise as Leica at 320 ISO (5). The latter comes as a real surprise. To tell the truth I am shocked.
Leica M8: 10MP, bigger sensor (1.3 crop), 2006
Epson RD1: 6MP, smaller sensor (1.6 crop), 2004
__________________
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