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Methane-Filter 1¼" (889nm, 8nm)

In Stock

2 Reviews
2 Answered Questions
# 2458295
€239.00

Price excl. German VAT tax (19%): € 200.84

  • Schott RG 830 substrate with super stack dielectric coating
  • for pure methane band transmission
  • non-ageing sealed coating edges

Methane-Filter 1¼" (889nm, 8nm)

Product Details

  • SKU
    2458295
  • EAN Code
    4047825023285
  • Manufacturer
    Baader Planetarium
  • Net weight (kg)
    0.01

Optical Specifications

  • AR-Coating
    dielectrically coated
    planeoptically polished
  • CWL (Central Wavelength)
    889 nm
  • HBW (Halfbandwidth)
    8nm
  • Transmission Range
    Methan
  • Type of Filter
    Narrowband

Mechanical Specifications

  • Filter mounted
    Mounted (ULP 5.5mm)
  • Filter shape
    round
  • Filter size
    1 25 inch
  • Filter Thickness (without cell)
    2 mm

Usage & Features

  • Filter Usage
    CCD
    Planetary
    Specialty
  • Single or Set?
    Single Filter
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