Multiple Filter Selector allows you to switch back and forth between filters without having to thread and unthread them from your eyepieces or diagonal. Leaving one of the positions open lets you compare views with and without filters. Made from solid aircraft aluminum.
Multiple Filter Selector allows you to switch back and forth between filters without having to thread and unthread them from your eyepieces or diagonal. Leaving one of the positions open lets you compare views with and without filters. Made from solid aircraft aluminum.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Copyright © 2013







