Daystar Quark Sodium D Filter - DSZSD Adapter and the quicker set up

and the quicker set up and take down times add up to big advantages

Includes one SZ41 1

For use on Canon telephoto lenses

such that the camera tilts

--with dual speed Crayford Hybrid focuser

Daystar Quark Sodium D Filter - DSZSD Adapter and the quicker set upDaystar Instruments QUARK SODIUM D Filter Introducing the Sodium D line version of the Quark, for use in refractors F 4 F 9. Sodium gives outstanding views of active regions, plage, and granulation, in a pleasing yellow orange color. This new, All In One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar Sodium D line filter into one simple assembly. Through design efficiency and optimization, now users can