BAADER METHANE FILTER 889nm 1.25" Astrograph Backfocus occupied
USD209.50
USD230.50
Pay in 4 interest-free payments of $52.38 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Live Spec
BAADER METHANE FILTER 889nm 1.25" Astrograph Backfocus occupiedThe Baader Methane filter is an 8nm narrowband photographic filter designed to isolate the CH4 band at 889nm. This is useful for capturing finer details and contrast on Jupiter and Saturn. As the human eye is not sensitive to light beyond 700nm, this is strictly a photographic filter and benefits from cameras with good NIR response such as the ZWO ASI662MC. The optical surface is fine optically polished so that there is no loss of sharpness at high
Store: aashay.com.au · Domain: aashay.com.au
