A must-have to safely observe without damaging your eyes - optical filter fits snugly over your telescope's aperture to block 99.9% of incoming light.
Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter from 70mm to 92mm Aperture 75mm
Spa Filter Baleen: AK-9027, OEM: 1561-02, Pleatco: PTL75XW-F2M, Unicel: 7CH-752, Filbur: FC-0470
Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter from 70mm to 92mm Aperture 75mm : Electronics
Clear Water Separator Astro Pneumatic Tools
PANORAMA DEEP-THROAT AIR CLEANERS - Zodiac
FA1 Series Filtrec Asia Pacific
SPIN ON FILTER ELEMENT 10UM (BSPP-F 1-1/4, D=132 L=180) CELLULOSE - Collier & Miller
Sac filtre AS1 100µ (remplace W1175A) (Zodiac)
Poschink C13S210125 Maintenance Box Waste Ink Tank Replacement Compatible for EPSON Surecolor SC-F170 F100 F150 Printers (S210125/SC23MB) : Office Products