Thread
:
RGB widefield from Crago - Pentax 200mm
View Single Post
#
9
30-06-2011, 07:13 AM
gbeal
Registered User
Join Date: Oct 2004
Location: New Zealand
Posts: 4,346
Again with the #8 wire technology, I used to tape a 1.25" IR/UV filter into the rear of the Pentax 55/4 (67 lens) I used, the rear opening and element were close to the 1.25" size, and the IR/UV cleaned up the bloat a bit.
Gary
gbeal
View Public Profile
Find all posts by gbeal