|
I agree with Gary,
I actualy tried to use 2" 1.6 X barlow on my ed80 to increse the focal length from 600mm to just over 900mm and found even with only 1.6X I didn't have enough outward focus to achieve focus....I imagine the 2x would be even worse...this was tried with the DSLR.
I dont think you will ever have any use for a barlow and DSLR combo.
|