"Meade Instruments Coronado 10mm Blocking Filter Solar Filter"

Meade Instruments Coronado 10mm Blocking Filter Brand NewIncludes One Year Warranty Product # BF10 The Meade Instruments Coronado 10mm Blocking Filter is designed to be used on OTAs with focal lengths of up to 1000mm, and is the secondary interference filter in a Coronado H-Alpha Filter. For safe viewing and to protect the optical system, it must be used in conjunction with a front SolarMax filter. The snout and eyepiece holder are made to fit 1.25" drawtubes and eyepieces, and the 90° mirror positions the user's head in a comfortable viewing position especially when aimed at or near the zenith. Coronado 10mm Blocking Filter Features: H-Alpha Blocking Filter For Telescope Focal Lengths up to 1000mm Hydrogen-Alpha Bandpass 90° Star Diagonal Fits 1.25" Drawtubes and Eyepieces

"Meade Instruments Coronado 10mm Blocking Filter Solar Filter"