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Home/Accessories/Imaging Accessories/Camera Tilters/FCCT Filter – O-III 2" unmounted (Ø 47,4 mm) f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
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FCCT Filter – O-III 2" unmounted (Ø 47,4 mm) f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized

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# 2961453U
€344.00

Price excl. German VAT tax (19%): € 289.08

  • 47.4 mm (2" w/o cell) x 2 mm Baader CMOS O-III f/2 Ultra-Highspeed Filter – Premium Grade
  • 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8" and QHY cameras (various versions available)
  • 4 nm FWHM , recommended for extremely fast optical systems from < f/2.3
  • Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
  • 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
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FCCT Filter – O-III 2" unmounted (Ø 47,4 mm) f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized

Product Details

  • SKU
    2961453U
  • EAN Code
    4047825051011
  • Manufacturer
    Baader Planetarium
  • Net weight (kg)
    0.01

Optical Specifications

  • AR-Coating
    Reflex-Blocker™ hard coated
    planeoptically polished
  • CWL (Central Wavelength)
    500,7 nm
  • HBW (Halfbandwidth)
    4 nm
  • Suitable for f/ratio
    < f/2.3
  • Transmission Range
    O-III
  • Type of Filter
    f/2 Ultra-Highspeed

Mechanical Specifications

  • Filter mounted
    Unmounted
  • Filter shape
    round
  • Filter size
    47.4 mm (2" w/o cell)
  • Filter Thickness (without cell)
    2 mm

Usage & Features

  • Filter Usage
    CMOS
    CCD
    O-III
  • Single or Set?
    Single Filter
  • Special Features
    CMOS-optimiert mit Life-Coat™
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