Quote (xXDreamAlongXx @ Jul 6 2011 07:49am)
Is the 100mm the cheapest macro lens? I heard u can hold a 50mm backwards and use that as a macro
get a reverse ring for £5
however they are rubbish and focusing can be a pain.
for a low budget i would suggest a tamron 90mm 1:1
or even a sigma 50mm macro
but even those will be slightly over budget. but they are TRUE 1:1 macro lens and will provide you with professional quality shots. the 50 mm sigma will be easy extended by bellows due to the short focal range (for 2:1 macro you will only need to extend 50mm)