FEATURES

• Put the Baader Solar Polarisation Filter between the Baader Herschel Wedge and the eyepiece and easily adjust the brightness of the solar image.
• The 1.25" model can attach directly to 1.25" eyepieces.
• If you are using both 1.25" & 2" eyepieces, a 2" Polarisation filter is recommended, along with a T2 2"-to-1.25" Adapter, so that you can conveniently switch eyepieces regardless of their barrel size.
• The Baader Solar Polarisation Filter achieves the optimum brightness for maximum visual contrast at any magnification.
• Planoptically polished.