Filter wheels & Filter sliders < Filters

Filter Wheels, Carousels, & Filter Drawers

Celestron Filter wheels & Filter sliders < Filters < Astronomy

Electronic filter wheels

Switchable ND Filters - apertus wiki

Filter Wheels and Accessories Order Motorized Telescope Filter Wheels at High Point Scientific

Optical Filter Wheel Assemblies

Motorized Filter Wheels

Indigo Filter Wheel (7 position /2- inch filters)

Filter wheels & Filter sliders < Filters < Astronomy

Starizona Modular Filter Slider

Optical Filter Wheel Assemblies

Filter wheels & Filter sliders < Filters - 50 - 110 $

Use this handy 2 filter slider to quickly switch between up to four 2 eyepiece filters to enhance and improve your views.

Arcturus Arcturus 2 Inch Filter Slide