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Contrast Booster Filter 2"
Telescope Accessories

Contrast Booster Filter 2"

The Baader Contrast-Booster filter enhances contrast when observing planets and the Moon, while reducing sky haze and the blue color seen in achromatic refractor telescopes. Its substrate is made of...

The Baader Contrast-Booster filter enhances contrast when observing planets and the Moon, while reducing sky haze and the blue color seen in achromatic refractor telescopes. Its substrate is made of special neodymium glass, and its coatings filter out out-of-focus blue wavelengths while maintaining over 95% transmission across the main parts of the visible...

See Description & Specifications See Description & Specifications
150 00 €
Delivery by Fri, 06 Nov
14,00 €   shipping cost
Sent from Greece
From Planitario THessalonikis 5.0 (3)
5.0 (3 reviews)
Greece
1 piece
See Leisure on the page of Planitario THessalonikis

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Description & Specifications

The Baader Contrast-Booster filter enhances contrast when observing planets and the Moon, while reducing sky haze and the blue color seen in achromatic refractor telescopes. Its substrate is made of special neodymium glass, and its coatings filter out out-of-focus blue wavelengths while maintaining over 95% transmission across the main parts of the visible spectrum, including H-Alpha.

The slight yellowish tint it adds is less pronounced than that of a standard yellow filter. Color contrasts and details, such as Jupiter’s cloud bands and Great Red Spot, become more distinct without a significant loss of brightness. The filter can also be used to observe Mars and for solar observing when used with a Baader AstroSolar solar filter. For digital photography, it can be combined with a Baader UV-IR-Cut filter.

  • Type: Contrast filter for telescopes
  • Diameter: 2"
  • Substrate material: Special neodymium glass
  • Coatings: 23-layer dielectric coating on one side and 7-layer anti-reflection coating on the other
  • Visible spectrum transmission: Over 95% across the main parts of the spectrum, including H-Alpha
  • Uses: Observing planets, the Moon, and the Sun; digital photography with a Baader UV-IR-Cut filter

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Manufacturer Details

Warnings & Safety Information
Type
Telescope Accessories

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

150,00 €
14,00 €   shipping cost