• Baader Methane Filter 1.25" (889nm, 8nm) (FMTH-1) - Astronomy Plus
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Baader Planetarium

Baader Methane Filter 1.25" (889nm, 8nm) (FMTH-1)

Baader Methane Filter 1.25" (889nm, 8nm) (FMTH-1)

R$ 153,41 BRL
R$ 251,49 BRL R$ 153,41 BRL
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Baader Methane Filter 1.25" (889nm, 8nm)

  • Schott RG 830 substrate with super stack dielectric coating
  • For pure methane band transmission, planetary imaging
  • Non-aging sealed coating edges

Technical Specifications

MANUFACTURER Baader Planetarium
SKU (#) 2458295
EAN CODE 4047825023285
WEIGHT (KG) 0.06
TRANSMISSION RANGE Methan
FILTER THICKNESS (WITHOUT CELL) 2 mm
HBW (HALFBANDWIDTH) 8nm
CWL (CENTRAL WAVELENGTH) 889 nm
AR-COATING dielectrically coated, planeoptically polished
FILTER SIZE 1 25 inch
FILTER USAGE CCD, Planetary, Specialty
FILTER MOUNTED Mounted (LPFC 6mm)
TYPE OF FILTER Narrowband
SINGLE OR SET? Single Filter
FILTER SHAPE round

In the Box

  • Baader Methane Filter 1.25"

      Warranty & Manuals

      2-Year Warranty

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