Baader Variable Polarization Filter - 2" - FPOL-2D Lunt Ha Solar Filters Diameter: 100 mm (3

Diameter: 100 mm (3

It has a specially designed bracket to place it in the right position away from the body of the mount

Surfaces are finely machined and satin anodized for function and appearance

25mm Dual-Crosshair Measuring Reticle Illuminated Eyepiece (variable brightness)

The circumference is 84" and the height is 60"

Baader Variable Polarization Filter - 2" - FPOL-2D Lunt Ha Solar Filters Diameter: 100 mm (3Baader Polarization Filter 2" Double Baader 2" Double Polarizing Filter Ideal for solar and planetary observations For solar work in conjunction with Baader AstroSolar Safety Film or Baader Herschel Wedge Prism (never use any eyepiece filter for solar observation without objective front filter) Rotatable filter cell allows continous adjustment of brightness for comfortable viewing Enhances contrast during planetary observation Sealed coating edges to