MEOPTEX 6-slot 2" filter slider is very convenient which makes it easy to use multiple 2 inch filters
Holds filters in same orientation as an eyepiece for maximum transmission
Quickly compare the enhancing effects of up to 6 different 2 inch filters
Includes six step-down 1.25 inch adapters for use with 1.25 inch filters
Requires approximately 24mm of inward focus travel - not recommended for use with Newtonian reflectors