Baader Proctective Canon EOS DSLR Ring – takes 2″ & 50.4mm filters
on. Incl. 2″ receptacle with the largest possible inner diameter, or
with exchangeable T-2/M48 screw-in thread (without filter).
Flexible adaptation to telescopes and telephoto lenses with the best possible
mechanical quality. Using filters directly in front of the camera
without path loss eg with Newton coma correctors or with lenses.
Protection of the camera sensor, the T-ring can always be attached to the camera
remain, no dust can penetrate. Vignetting-free recordings
even with extremely fast telescopes.
Height 11.5mm – optically effective height with filter – 10.5mm