Astromania 1.25" Multiple 9 Position Filter Wheel for Telescope Allowing You to Image Without Any Reflections or Stray Light

This 1.25 inch filter wheel lets you use up to 9 different filters and change them within a couple of seconds; Make it an essential telescope accessory for planetary observation lunar photography and tricolor astrophotography with telescope eyepieces Open the filter wheel and screw up to 9 different filters into it including planetary filters moon filters narrowband filters or nebula filters; this 9-position design gives you unmatched versatility for any observing session Remember leave filter installed in the wheel for avoiding dust and be sure to attach dustcaps prior to storing with use accessory case; box also acts as a convenient storage container: simply unthread nosepiece from wheel and place them together in case The handy rotary wheel offers you incredibly fast switching between up to 9 different telescope filters so you never miss a moment when observing with telescope barlow lens or planetary CCD cameras Features a helpful number system that allows to quickly place filter into light path; simply note reference number of each filter during installation; then rotate knurled wheel until desired number is displayed in small notch of filter wheel housing The telescope side of the filter wheel comes supplied with 1.25 inch adapter or T-thread for allowing you to quickly and easily attach it to your focuser; Provide secure connection for most refractor telescopes Schmidt-Cassegrain and Newtonian reflectors Filter Holder features M42x0.75 external thread for allowing connection to cameras with T-rings for astrophotography; It can also be used with 1.25-inch telescope eyepieces via 1.25-inch eyepiece adapter for visual observation The filter drawer interior is absolutely light tight for allowing you to image without any reflections or stray light for ensuring reflection-free astrophotography with high contrast and sharp details Versatile 1.25-inch filter wheel pairs perfectly with barlow lens eyepiece and various telescope filters for lunar planetary photography; Practical telescope accessory enhances existing setup and simplifies switching between filters during any session