Problem with new macro lens
Posted: 01.12.2021 00:52
Hello everyone,
I have an FB Tube which works well with my Canon 100mm f/2.8 USB macro lens. I just purchased a Canon 100mm f/2.8 IS USB L series macro lens. When I try to use it with the tube, it refuses to advance after each shot. I have tried it with and without the IS enabled; it makes no difference. Just for the heck of it, I threw on my 24-105 f/4.0 IS USB L series lens and it advances properly.
Without the tube, the 100mm L series macro lens performs normally.
Any thoughts on what the problem could be? Thanks in advance.
I have an FB Tube which works well with my Canon 100mm f/2.8 USB macro lens. I just purchased a Canon 100mm f/2.8 IS USB L series macro lens. When I try to use it with the tube, it refuses to advance after each shot. I have tried it with and without the IS enabled; it makes no difference. Just for the heck of it, I threw on my 24-105 f/4.0 IS USB L series lens and it advances properly.
Without the tube, the 100mm L series macro lens performs normally.
Any thoughts on what the problem could be? Thanks in advance.