- ultra hard and bright O-III visual contrast for 6" and larger telescopes
- no visual color fringing, just pure O-III
- non-ageing sealed coating edges
Baader O-III Filter 2" (10nm) visual
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SKU: BA-2458396
€195.00Price
MANUFACTURER Baader Planetarium SKU (#) 2458396 EAN CODE 4047825009357 NET WEIGHT (KG) 0.07 COLOUR Black TRANSMISSION RANGE O-III FILTER THICKNESS (WITHOUT CELL) 2 mm HBW (HALFBANDWIDTH) 10nm CWL (CENTRAL WAVELENGTH) 502 nm AR-COATING dielectrically coated, planeoptically polished FILTER SIZE 2 inch FILTER USAGE Contrast Enhancement, O-III, Planetary FILTER MOUNTED Mounted (LPFC 6mm) TYPE OF FILTER Narrowband SINGLE OR SET? Single Filter FILTER SHAPE round
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