julien
17-06-2008, 20:36
Hi,
just wanted to ask a quick question. looking online i have seen someones macro rig and discovered i pretty much have the same equipment ie - 100mm 2.8 macro lense, eos 40D, canon EF25 extension tube and canon EF 2 x extender.
so by attaching the extension tube i can use the extender with my macro lense however ive found the AF doesnt work properly and gives blurred focusing if any at all. what i was mainly wondering was could this setup damage any of my equipment or should it be ok to shoot manually with it like this ?
thanks
just wanted to ask a quick question. looking online i have seen someones macro rig and discovered i pretty much have the same equipment ie - 100mm 2.8 macro lense, eos 40D, canon EF25 extension tube and canon EF 2 x extender.
so by attaching the extension tube i can use the extender with my macro lense however ive found the AF doesnt work properly and gives blurred focusing if any at all. what i was mainly wondering was could this setup damage any of my equipment or should it be ok to shoot manually with it like this ?
thanks