Baader 1.25" CLRGB Colour CCD Imaging Filter Set New Sealed - £242 RRP

Brand: Baader | Product Code: Baader 125inch CLRGB | Availability: In Stock
Price: £210.00
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Baader 1.25" CLRGB Colour CCD Imaging Filter Set New Sealed - £242 RRP
Baader 1.25" CLRGB Colour CCD Imaging Filter Set New Sealed - £242 RRP

Description

Brand new sealed

Details from the web below:

Mechanical Properties:

  • The only high quality filters planoptically polished to 1/4 wave and parfocal.
  • 2mm glass thickness and LPFC Low Profile Filter Cells
  • Baader LRGBC filters have elaborate anti-reflection coatings for superior performance.
  • Each filter is coated separately, not just cut or bored from a large coated plate. Individual hard coatings ensure sealed edges that are impermeable to moisture (bored filters have the coating microcracked all around the edge).
  • Baader filters feature hard coatings that may be cleaned with Baader Optical Wonder fluid without scratches. 

Optical Properties:

  • Less reflections than competing designs.
  • RGB-imaging allows equal weighting factors for each channel, very important for automated imaging.
  • Designed for maximum contrast and with extremely high gradients for clear differentiation of colours.
  • OIII emission overlaps on B/G-filters with maximum transmission to allow efficient and natural colour imaging.
  • R-filter delivers maximum transmission for H-alpha and S II while efficiently cutting IR.
  • Gap between G/R-filters serves to reduce light pollution from Mercury and Sodium lamps and improves colour balance and separation.