thanks a lot for the link!
I entered "reflector" into the search function and got only the
Camless M2 Light Orange Peel (LOP) Reflector Camless M2 Medium Orange Peel (MOP) Reflector Camless M2 Smooth (SMO) Reflector Draco Reflector O-ring for HD45 Reflector Rebel 12 Flower Reflector Holder Rebel Flower Reflector Holder
How did you get that longer list?!
I also still wonder about this:
(1) What is approximately the opening angle of the beam when using one of the McR-18, McR-19 and McR-20?
Unfortunately neither the specs under http://www.candlepowerforums.com/vb/...uot-Reflectors
nor http://dmcleish.com/CPF/reflectors/ tell.
(2) What is the difference between a McR-XX and a McR-XX-S?
Just different measurements (e.g. from front/back) of the otherwise identical reflector?
(3) Any ideas on where to find a constant current source for 6 A?!
Again, thanks a lot!