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SV231 2-inch Color Correction Filter - SVBONY

SV231 2-inch Color Correction Filter - SVBONY

svbony-W9186B

In stock

€56,00 EUR
€56,00 EUR
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The SV231 color correction filter from SVBONY is an essential accessory for passionate astronomers, allowing for the correction of chromatic aberrations when observing the Moon and planetary surfaces. This filter is specifically designed to minimize unwanted color bands, particularly in the blue spectrum, and is ideal for achromatic refractor telescopes.
This filter features a full-thread design with M48x0.75 specifications and is built to be durable, preventing wear over the long term. With its anti-reflective AR coating, the transmittance exceeds 95%, thereby enhancing the contrast and clarity of images, even in bright conditions. Users will notice improved image quality, allowing for more details to be observed during viewing.
  • Filter type: Color correction filter
  • Usage: Lunar and planetary observation
  • Size: 2" (50.8 mm)
  • Substrate depth: 1 mm
  • Clear opening: 44 mm (2")
  • Wavelength range: 300-1200 nm
  • Peak transmittance: >95%
  • Surface quality: 60/40
  • Threading: M48x0.75 (2"), single thread
  • Net weight: 9.9 g (2")
  • Eliminate the blue and purple bands for sharper images.
  • Improve the contrast and brightness of astronomical images.
  • Scratch-resistant and waterproof coating for increased durability.
  • Compatible with other filters for custom combinations.
  • Compatible with telescopes equipped with M48x0.75 threads.
  • Suitable for use with achromatic objective telescopes.
  • 1 x SV231 2" color correction filter.
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