NOTE: For Solar observation with a Herschel prism, you do not need a double polarizing filter. The reflected image of the sun from the Herschel prism is already partially polarized. If necessary please order the simple polarizing filter for further light attenuation. When used with an Astro Solar film, however, you need a double pole filter to continuously further mitigate the unpolarised sunlight
Features: Baader 2" Double Polarising Filter With Rotating Filter Cell
- Great for the observation of sun and Moon
- Planoptically polished to enhance performance
- Perfect for light management when viewing bright objects
- Features contrast enhancement in planetary observations
- Offer perfect light management when viewing bright objects
- Rotatable filter cell allows continuous adjustment of brightness for comfortable viewing
- Ideal for sun and Moon observation and contrast enhancement in planetary observations
- Adjustments can be made by rotate the filter in its cell to the variable
brightness of the image being viewed to suit current magnification
Specifications: Baader 2" Double Polarising Filter With Rotating Filter Cell
- Filter Size: 2"
- Filter Shape: Round
- Neutral Extinction Range: 85% - 30%
- Filter Type: Neutral Density, Polarizing
- Filter Usage: Lunar, Planetary, Solar
- Coating: Planoptically Polished
- Warranty: 2 years
Kit Contents
Baader 2" Double Polarising Filter With Rotating Filter Cell
Manufacturer's Warranty
Instruction / User Manual
For more information about, Baader 2-Inch Double Polarising Filter With Rotating Filter Cell website.
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