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Baader OIII F/3 Highspeed Filters
Baader OIII F/3 Highspeed Filters

Baader OIII F/3 Highspeed Filters

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Email us a question about this ProductBaader Planetarium

Baader Planetarium OIII f/3 Ultra-Highspeed-Filters (4nm) - CMOS-optimized

  • Baader O-III f/3 Ultra-Highspeed Filter – Premium Grade
  • 4 nm FWHM, recommended for fast optical systems from f/3.4 to f/2.3
  • Specially designed for the special filter requirements when used with fast f/3 optics
  • For highest contrast even at strongest light pollution, minimizes star size, emphasizes finest nebula detail – indispensable under Bortle 9/8/7/(6) skies
  • Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
  • Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
  • Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies 

Specifications: Baader OIII F/3 Highspeed Filters

What's in the Box

What's in the Box: Baader OIII F/3 Highspeed Filters

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