Oly 300mm f/2.8, I have my...

Started Apr 19, 2014 | Discussions thread
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Leah
Leah OP Senior Member • Posts: 2,157
Longer exposures on the EM-1...

This is the thread that made me concerned about using the EM-1 for astro photography. It's quite a long read...

http://www.mu-43.com/showthread.php?t=53621&page=1&highlight=astronomy

It appears even with long exposure NR turned on (dark-frame subtraction - also slows the camera down), long exposures at higher ISO's on the EM-1 are much noisier than the EM-5 and 'most' other cameras? They think it could be either the PDAF or the lack of the AA filter. This might be a niche problem not affecting many, but it would be a concern for astro shooters.

My 300mm is pending sale now...

Leah

 Leah's gear list:Leah's gear list
Olympus PEN-F Panasonic Lumix G Vario 14-45mm F3.5-5.6 ASPH OIS Panasonic Leica Summilux DG 25mm F1.4 Olympus M.Zuiko Digital ED 40-150mm 1:4-5.6 R Olympus M.Zuiko Digital ED 60mm 1:2.8 Macro +7 more
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