tom_chen1 Posted July 19, 1997 Share Posted July 19, 1997 I would like to know if this lens can use Cokin P filter holder without vignetting? How about regular circular filters? Link to comment Share on other sites More sharing options...
michael_mahoney Posted July 20, 1997 Share Posted July 20, 1997 You will get vignetting with the Cokin P holder,the exact amount varies with your focusing distance.I've cut off the last two slots on my Cokin holder,and vignetting has been almost reduced. Of course, I can only use one filter at a time. Regular circular filters cause no vignetting that I have found, even with polarizers. You will have problems if you stack circular filters.Hope this helps - Its a super lens by the way! <p> Mike Mahoney Link to comment Share on other sites More sharing options...
bob_cook Posted July 20, 1997 Share Posted July 20, 1997 I have had the same experience with my 45mm. Cutting off all but one of the slots on a Cokin P eliminates vignetting. On the other hand, I ran a test stacking circular filters and could not eliminate vignetting at any focal distance or aperture combination. But I regularly use an 81b with no problems at all. Of course I never shoot wide open; don't know if that would make a difference or not. <p> Regards, Bob Cook Link to comment Share on other sites More sharing options...
md_derr Posted July 22, 1997 Share Posted July 22, 1997 I've run into the same problem with the 45mm when trying to use a graduated neutral density filter. Two solutiions: to hand-hold the grad in front of the lens, as long as your exposure is short, or to cough up the money for a 105mm-wide Heliopan holder and 4x6 inch grad.I've tested the Heliopan and found no vignetting. Stacking filters, however, does vignette. I'll opt to hand-hold for the few times I need a grad. Link to comment Share on other sites More sharing options...
allan_jamieson Posted December 14, 1998 Share Posted December 14, 1998 I know that it is some time since this question was asked, but I have a 45 mm lense which I use with a Lee Filters 82mm adapter ring. The Lee Filters are 100 mm across and 150 mm long, I don't get any real problem with vignetting. Just occasionally a very slight darkening in the corners but nothing too drastic. Changing to a bigger filter size might be an answer to vignetting problems, you can also take off some of the sections on the filter holder to make it less likely to cause vignetting. In its standard form it can take 3 filters at the same time, but you could reduce that to 1 or 2 if need be. Link to comment Share on other sites More sharing options...
david_bence Posted January 13, 1999 Share Posted January 13, 1999 Why not use the filter clip on the back of the lens? Link to comment Share on other sites More sharing options...
tom_goodrick Posted April 2, 1999 Share Posted April 2, 1999 There's no clip on the new 45mm lenses. Link to comment Share on other sites More sharing options...
patrick_drennon Posted April 3, 1999 Share Posted April 3, 1999 My 45mm f/4 is about 2 years old and it has a filter clip on the rear element. Link to comment Share on other sites More sharing options...
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