Baader 2" F2 Highspeed H-alpha Filter

Features: Baader F/2 Highspeed H-alpha 2 Inch Filter

• Has a CWL-Preshift that matches f/2 to f/3 perfectly
• Enable users to use fast optics really effectively with high contrast emission nebulae imaging
• Using these filters between f/1.8 and f/3.5 shows a dramatic improvement compared to any regular set of narrowband-filters
  designed especially for the delicate requirements of extremely fast astrograph optics, in particular Hyperstar and RASA
• The FWHM is optimized, in spite of the typical line broadening with such fast optical trains they are able to deliver maximum contrast

Specifications: Baader F/2 Highspeed H-alpha 2 Inch Filter

• Weight: 0.0650 kg
• Colour: H-alpha
• Filter Shape: Round
• Filter Size: 2"
• Transmission Range: H-alpha
• Single Or Set: Single Filter
• Visual Or Imaging: Imaging
• Filter Usage: CCD, f/2 Highspeed, H-alpha
• Filter Mounted: Mounted (LPFC 6mm)
• Filter Type: Narrowband
• Filter Thickness (Without Cell): 2 mm
• Special Features: Maximum Contrast For Fast Astrographs
• AR-Coating: Dielectrically Coated, Planeoptically Polished

Kit Contents
Baader F/2 Highspeed H-alpha 2 Inch Filter
User Operating Instructions Manual

For more information about, Baader 2" F2 Highspeed H-alpha Filter website.