Posted By Stephen Lloyd |
I have a 400mm f5.6 telephoto lens and have found that
1 1/4" filters fit quite nicely into the rear of the lens.
I was considering buying a 1 1/4" deepsky filter and giving it a try rather than buy a 72mm filter for the front which is 4x the price.The only problem I can see (apart from the filter falling into the camera)is if the light passing through the filter is on to much of an angle and I get colour changes near the edge of the photo.
If anyone has had success at this I would love to hear about it.
Cheers Steve
1 1/4" filters fit quite nicely into the rear of the lens.
I was considering buying a 1 1/4" deepsky filter and giving it a try rather than buy a 72mm filter for the front which is 4x the price.The only problem I can see (apart from the filter falling into the camera)is if the light passing through the filter is on to much of an angle and I get colour changes near the edge of the photo.
If anyone has had success at this I would love to hear about it.
Cheers Steve