Optolong LRGB + SHO 7nm (7 pieces) Size:2" 89 in) Weight (oz) 18

89 in) Weight (oz) 18 oz (510 g) Helical Focuser Travel 8mm Telescope Connection M42 T-thread

Focal reducers and field flatteners               48

2″ Crayford-style focuser with 1

Weatherproof construction for all-weather viewing

Optolong LRGB + SHO 7nm (7 pieces) Size:2" 89 in) Weight (oz) 18Complete mono imaging filter set Luminance, Red, Green, Blue + Sodium, Hydrogen, and Oxygen filters. 7 filters in total. The LRGB telescope filter Kit is designed for maximum contrast and with extremely high gradients for clear differentiation of colors of light. This set divides the spectrum into its components: red, green, blue and luminance. OIII emission overlaps on blue and green filters with maximum transmission to allow high efficiency and