Telescope Accessories

Contrast Booster Filter 1 1/4"

The Baader Contrast Booster filter improves contrast when observing planets and the Moon, while reducing the purple tint seen in achromatic refractors. Its special neodymium glass and coatings filter...

The Baader Contrast Booster filter improves contrast when observing planets and the Moon, while reducing the purple tint seen in achromatic refractors. Its special neodymium glass and coatings filter out defocused blue wavelengths, preserving colors and minimizing light loss. Transmission exceeds 95% in the main parts of the visible spectrum, including...

See Description & Specifications See Description & Specifications
93 00 €
Delivery by Fri, 06 Nov
14,00 €   shipping cost
Sent from Greece
From Planitario THessalonikis 5.0 (3)

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Description & Specifications

The Baader Contrast Booster filter improves contrast when observing planets and the Moon, while reducing the purple tint seen in achromatic refractors. Its special neodymium glass and coatings filter out defocused blue wavelengths, preserving colors and minimizing light loss. Transmission exceeds 95% in the main parts of the visible spectrum, including H-Alpha.

The filter enhances contrast in details such as Jupiter’s cloud bands and dark features on Mars. For digital photography, it can be combined with the Baader UV-IR-Cut filter.

  • Type: Contrast filter
  • Diameter: 1 1/4"
  • Material: Special neodymium glass
  • Coatings: 23-layer dielectric coating on one side and a 7-layer anti-reflective coating on the other
  • Visible spectrum transmission: Over 95% in the main parts of the spectrum, including H-Alpha
  • Use: Observing planets and the Moon, solar observing with a Baader AstroSolar solar filter, and digital photography in combination with a Baader UV-IR-Cut filter

Manufacturer

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.

93,00 €
14,00 €   shipping cost