Baader O-III 2 Baader O-III 2
Product Code: 2961228U

Baader O-III 2" (Ø 47.4 mm) f/2 Filter for FCCT – CMOS-optimized

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Manufacturer Code: 2961228U
 UPC :
Brand:  Baader
RRP: £225.00£204.00Inc VAT 20%You Save:  £21.00
Baader
47.4 mm (2" w/o cell) x 2 mm Baader O-III f/2 Highspeed Filter – Precision Grade. 6.5 nm FWHM recommended for extremely fast optical systems from f/3.4 and faster. Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs. 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.


Features: Baader O-III 2" unmounted (Ø 47.4 mm) f/2 Highspeed-Filter (6.5nm) for FCCT – CMOS-optimized
  • For Extremely Fast Optical Systems From f/3.4 and Faster
  • Reflex-Blocker™ Hard Coated
  • Planeoptically Polished
  • Sealed Coating Edges (Life-Coat™)
  • Blackened Edges

    • Specifications: Baader O-III 2" unmounted (Ø 47.4 mm) f/2 Highspeed-Filter (6.5nm) for FCCT – CMOS-optimized
  • Suitable For F/ratio: f/3.4 and faster
  • Transmission Range: Transmission According To Bessel
  • Filter Thickness (Without Cell): 2 mm
  • CWL (Central Wavelength): 656.3 nm
  • AR-coating: Reflex-blocker™ Hard Coated, Planeoptically Polished
  • Transmission Range: O-III
  • Special Features: CMOS-optimiert mit Life-Coat™
  • Filter Size: 47.4 mm (2" w/o cell)
  • Filter Usage: CMOS, CCD, H-alpha
  • Filter Mounted: Unmounted
  • Type Of Filter: f/2 Highspeed
  • Net Weight: 0.07 kg / 70 g

    • Kit Content
    Baader O-III 2" Unmounted (Ø 47.4 mm) f/2 Highspeed-Filter (6.5nm) for FCCT – CMOS-optimized
    User Guide
    Manufacturer Warranty

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    £204.00
    This product was added to our catalog on Wednesday 29 June, 2022.