Baader AstroSolar Spotting Scope Filter 50mm For 40-60mm Spotter - ASSF-50 130 mm Telescopes as a serious astro imager's

as a serious astro imager's tool

ensure that the optimized image circle remains at a generous 42 mm for use with large CCD sensors

This unique feature allows for stepless adjustment of brightness in conjunction with the optional Baader Single Polarizing Filter and the included Neutral Density Filter

Store up to 7 eyepieces in 2 accessory trays

Baader AstroSolar Spotting Scope Filter 50mm For 40-60mm Spotter - ASSF-50 130 mm Telescopes as a serious astro imager'sBaader AstroSolar Spotting Scope Filter 50mm For 40 60mm Spotting Scope Safe solar observation with all types of Spotting Scopes safe solar photography with all amateur telescopes and camera lenses AstroSolar Safety Film OD 5. 0, mounted stress free in high quality cell Scope of supply: ASSF Filter (Apertures 50 to 150mm) come with three centering bolts of 13mm diameter and 24 mm height, adjustable to the tube diameter of your spotting scope. In