sevres_babylone
Veteran
I think it is worth purchasing the lens if you need the speed. Last week I was shooting a band in a dimly lit club with mine, and sometimes I was needing F1.1 1/15 ISO 1600. Results were mixed, not due to the lens, but due to shooting non-stationary performers with my R-D1 body which front focuses.
While I agree with Tom that it can be an all-round 50mm, on my last trip I opted for my Zeiss Sonnar 50mm because of its size -- although I do generally prefer the Nokton at smaller apertures. But that decision depends on what you are comfortable with carrying around -- one of the photographers I was with was carrying 2 D700 bodies and zoom lenses. Were it a trip where night shooting or other lowlight shooting was going to be a significant aspect, I might have made a different choice. But size would be a factor.
My inclination at $959 would be to spend more and get a new one with a warranty.
While I agree with Tom that it can be an all-round 50mm, on my last trip I opted for my Zeiss Sonnar 50mm because of its size -- although I do generally prefer the Nokton at smaller apertures. But that decision depends on what you are comfortable with carrying around -- one of the photographers I was with was carrying 2 D700 bodies and zoom lenses. Were it a trip where night shooting or other lowlight shooting was going to be a significant aspect, I might have made a different choice. But size would be a factor.
My inclination at $959 would be to spend more and get a new one with a warranty.