7pcs filters set include most popular color planetary and moon telescope eyepiece filters;moon filter;CPL filter;5 color filters with 23A bright red;21 orange;12 yellow;56 bright green;82A bright blue
High quality aluminum alloy frame and optical glass with standard 1.25” filter threads suitable for 1.25” eyepieces and other accessories
2.The robustly constructed filter wheel is supplied with a 1.25" eyepiece adaptor, 1.25" focuser nosepiece, T-2 camera adaptor and locking ring and 42mm metal dust cap
The robustly constructed filter wheel is supplied with a 1.25" eyepiece adaptor; 1.25" focuser nosepiece; T-2 camera adaptor and locking ring;allowing you to quickly and easily attach it to your focuser; The very short design also permits the use of devices with short back focus such as Newton or Dobson telescopes
The filter wheel interior is absolutely light-tight - allowing you to image without any reflections or stray light; It's construction is impermeable to light and thus ensures reflection-free astrophotography