Appeared in DIVER December 2011
Having the wrong lens on your camera doesn’t have to be a problem, says DAVID HENSHAW
Win a Luxfer pony cylinder
Don't forget to cast your vote in DIVER Magazine's latest Big Question for the chance to win a Luxfer emergency pony cylinder worth £106.
This month we are asking: Do you hoard old dive gear? Answer yes or no, and feel free to comment.