The BIG OPEN interchangeable lens camera Challenge
Challenge has finished
Any color picture taken with an interchangeable lens camera.
Show full rules
Saturday, 6th October, 2012 (GMT)
Saturday, 13th October, 2012 – Friday, 19th October, 2012 (GMT)
Saturday, 20th October, 2012 – Friday, 26th October, 2012 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
p previous n next c challenge f full size r retract vote # vote
Most popular cameras
Beginner's GuidesGetting StartedIn-depth testingLatest Camera ReviewsBeyond the studio testsFeature Articles and Videosreal world performanceField Test Videossee how we seeSample GalleriesIn-depth ReviewFujifilm X100FShow CoverageHits and Misses from CP+ 2017Throwback ThursdayClassic Cameras from Days PastWhat's that Noise?Shedding some light on the sources of noise2468FeatureWhat is equivalence?