Glare ring for Skywatcher Explorer 250 PDS (screwed)

Our screwed aperture rings are placed on the primary mirror with the existing clamping screws.

The diffraction effects that previously occurred on the mirror mounts are efficiently eliminated by the aperture ring. This is immediately visible on the astrophotographs.

In order to prevent reflections from the aperture ring itself, these are additionally provided with a black, highly light-absorbing coating.



Characteristics:
made to fit the respective telescope
Easy assembly using existing clamping screws
black, light-absorbing coating
no diffraction phenomena through the mirror mounts

Application:
Dismantle the main mirror cell on the telescope, loosen the clamping screws of the main mirror and put on the ring. Then replace and tighten the terminal screws and reassemble.