Baader AstroSolar Telescope Filter 120mm - OD 5.0 - ASTF-120 Khan Scope gift cards Gone are the annoying blue

Gone are the annoying blue halo and obscuring haze that surround and smear resolution and contrast

Booster terminal on rear side

Lunt Solar Systems 7

Celestron’s workhorse CGEM mount lineup has been the German Equatorial backbone for telescopes ranging from 6 to 11 inches of aperture

circuit boards

Baader AstroSolar Telescope Filter 120mm - OD 5.0 - ASTF-120 Khan Scope gift cards Gone are the annoying blueBaader AstroSolar Telescope Filter 120mm Tubes 140 180mm OD Safe for solar observation and photography with all high end telescopes and extreme tele lenses. Suitable for highest magnifications and detailed observation of individual sunspots AstroSolar Safety Film OD 5. 0, mounted stress free in temperature compensated cell No astigmatism during winter observation or with temperature changes in summer Scope of supply: ASTF Filter with apertures from 80