Product series:
The Narrowband series offers line filters with a full width at half maximum of 6.5 nanometres, recommended for optical systems with an aperture ratio of f/10 to f/3.5.
Most telescopes used by amateurs fall within this wide range of recommended aperture ratios. The full width at half maximum is also suitable for optics with a smaller aperture and represents very good value for money.
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 2"
$ 780.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 36mm
$ 550.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 2"
$ 348.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS Narrowband 2"
$ 269.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 1.25"
$ 218.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 1.25"
$ 164.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 1.25"
$ 161.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 2"
$ 271.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 50.4mm
$ 325.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 31mm
$ 484.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 36mm
$ 254.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 1.25"
$ 459.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 65x65mm
$ 1,200.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 50,4mm
$ 372.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50x50mm
$ 950.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 2"
$ 277.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50.4mm
$ 890.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS Narrowband 31mm
$ 168.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 36mm
$ 194.00
ready for shipping in 1-2
weeks
Baader
Filters Narrowband SII CMOS 1.25"
$ 158.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 65x65mm
$ 520.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 65x65mm
$ 425.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 65x65mm
$ 419.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 50x50mm
$ 407.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS Narrowband 50.4mm
$ 322.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 50.4mm
$ 289.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 31mm
$ 230.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 36mm
$ 195.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS Narrowband 36mm
$ 193.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 31mm
$ 171.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS Narrowband 31mm
$ 169.00
ready for shipping in 1-2
weeks