Baader 2" Single Polarizing Filter - FPOL-2 vendor-antares Erect image optics - Ideal

Erect image optics - Ideal for terrestrial and astronomical use

Deluxe accessory tray for convenient storage of accessories

Existing coma correctors seemed to be limited in color correction

Variable brightness can be adusted to seven levels

Near Focus: 16

Baader 2" Single Polarizing Filter - FPOL-2 vendor-antares Erect image optics - IdealAbout the Baader Polarization Filter Great for Herschel Wedge! A particularly handy attribute of the Herschel Wedge is its partial polarizing effect on the solar image. This permits a very convenient means of variably adjusting the image brightness, simply by using a single polarizing filter, like the Polarization Filter for Herschel Wedge between the Herschel and Eyepiece. The filter eyepiece combo can then be rotated, and the image is variably