Hi All,
I've had the f1.9 lens for a while, but only had the digital back for a few months and have noticed what looks a bit like blooming when the lens is wide open, it almost looks like it's got a soften effect on it. When I stop down just one stop this disapears, so wondering if it's an issue of too much light reflecting from the sensor back to the lens and back again that I read somewhere.
The lens also only recently got a scratch on the rear element, could this be the problem?
Does onyone else have this lens and seen this issue on a digital back? I am yet to test it wil film, but will do as soon as I get time to process it.
Thanks
Jason