Skip to content
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Baader Methane Filter 889nm - 8nm 1.25"

Baader Methane Filter 889nm - 8nm 1.25"

by Baader Planetarium
SKU BAA-2458295
CA$0
CA$374.00 - CA$374.00
CA$374.00
CA$374.00 - CA$374.00
CA$374.00
Credit available from affirm logo
Availability:
Backordered
Contact us to know when we will receive our next ones!

Free Shipping in Canada*

More information

Price Match

Found a better price? Contact us!

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

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

FAQ - Problems with filters can have the strangest causes