Hi guys,
Just a quick question, I have just bought a 10 stop B&W, I got it in 77mm diameter for my Sigy 10-20mm. I also have a 17-85mm with a 67mm diameter, I bought a step up adaptor so I can use the biggerfilter on my other lenses. Now I can see problems if the filter was smaller than the lens but will i encouter ay problems using a step up adaptor?
Just a quick question, I have just bought a 10 stop B&W, I got it in 77mm diameter for my Sigy 10-20mm. I also have a 17-85mm with a 67mm diameter, I bought a step up adaptor so I can use the biggerfilter on my other lenses. Now I can see problems if the filter was smaller than the lens but will i encouter ay problems using a step up adaptor?