Touptek LRGB 2inch Filters outreach astronomy and the useful distance is

and the useful distance is 100m in the open area

and Saturn

Compared to previous models

overcurrent protection and short circuit protection

Perfect for Lunar

Touptek LRGB 2inch Filters outreach astronomy and the useful distance isTouptek 2" LRGB Filter Set High Quality Astrophotography Filters Unlock the full potential of your astrophotography with the Touptek 2" LRGB Filter Set. Designed for precision imaging, this premium filter set enhances color separation, ensuring stunning deep sky and planetary photography. The set includes Luminance (L), Red (R), and Green (G) Blue (B) filters, all crafted with high transmission coatings to maximize light efficiency while minimizing