Lunático Astronomía

Baader O-III 8.5nm CCD Narrowband-Filter

125,00175,00 TAX inc.

Clear

Baader O-III 8.5nm CCD Narrowband-Filter

  • Premium grade O-III CCD-filter for fast optical systems f/10 to f/2.8
  • IR-blocked
  • NO halos, NO reflections, NO ghosting
  • non-ageing sealed coating edges

Transmission curve

Technical Data:

FILTER SIZE 1 25 inch 2 inch 36mm.
MANUFACTURER Baader Planetarium  Baader Planetarium  Baader Planetarium
SKU (#) 2458435 2458436 2459433
EAN CODE 4047825009241 4047825009234 4047825023797
WEIGHT (KG) 0.059 0.065 0.026
TRANSMISSION RANGE O-III O-III O-III
FILTER THICKNESS (WITHOUT CELL) 2 mm 2 mm 2 mm
HBW (HALFBANDWIDTH) 8.5nm 8.5nm 8.5nm
CWL (CENTRAL WAVELENGTH) 502 nm 502 nm 502 nm
AR-COATING dielectrically coated, planeoptically polished dielectrically coated, planeoptically polished dielectrically coated, planeoptically polished
FILTER USAGE CCD, IR-Cut, O-III CCD, IR-Cut, O-III CCD, O-III
FILTER MOUNTED Mounted (LPFC 6mm) Mounted (LPFC 6mm) Unmounted
TYPE OF FILTER Narrowband Narrowband Narrowband
SINGLE OR SET? Single Filter Single Filter Single Filter
FILTER SHAPE round round round

 


Available in other sizes and formats. If you do not find the size you want, contact us at info@lunatico.es.

Filter thread

1,25", 2", Ø 31, Ø 36, Ø 50, 50x50mm., 65x65mm.

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