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Product series:
f/2 Highspeed (29)
f/2 Ultra-Highspeed (28)
f/3 Ultra-Highspeed (28)
Narrowband (35)
Super-G (2)
UHC-L (7)
Ultra-Narrowband (28)

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.

More information on the topic "Series" in our glossary...
Products 1 - 35 of 35
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Baader Filters OIII CMOS Narrowband 65x65mm
Baader
Filters OIII CMOS Narrowband 65x65mm
$ 380.89
ready for shipping in 1-2 weeks
Baader Filters H-alpha CMOS Narrowband 65x65mm
Baader
Filters H-alpha CMOS Narrowband 65x65mm
$ 385.89
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 2"
Baader
Filters H-Beta CMOS Narrowband 2"
$ 316.91
ready for shipping in 1-2 weeks
Baader Filters H-alpha/OIII/SII CMOS Narrowband 2"
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 2"
$ 709.80
ready for shipping in 1-2 weeks
Baader Filters H-alpha/OIII/SII CMOS Narrowband 36mm
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 36mm
$ 498.86
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 1.25"
Baader
Filters H-Beta CMOS Narrowband 1.25"
$ 198.94
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 31mm
Baader
Filters H-Beta CMOS Narrowband 31mm
$ 208.94
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 36mm
Baader
Filters H-Beta CMOS Narrowband 36mm
$ 230.94
ready for shipping in 1-2 weeks
Baader Filters H-alpha CMOS Narrowband 31mm
Baader
Filters H-alpha CMOS Narrowband 31mm
$ 155.96
ready for shipping in 1-2 weeks
Baader Filters H-alpha CMOS Narrowband 36mm
Baader
Filters H-alpha CMOS Narrowband 36mm
$ 176.95
ready for shipping in 1-2 weeks
Baader Filters H-alpha CMOS Narrowband 2"
Baader
Filters H-alpha CMOS Narrowband 2"
$ 251.93
ready for shipping in 1-2 weeks
Baader Filters H-alpha/OIII/SII CMOS Narrowband 50x50mm
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50x50mm
$ 859.76
ready for shipping in 1-2 weeks
Baader Filters H-alpha CMOS Narrowband 50.4mm
Baader
Filters H-alpha CMOS Narrowband 50.4mm
$ 262.93
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 50,4mm
Baader
Filters H-Beta CMOS Narrowband 50,4mm
$ 337.91
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS Narrowband 50.4mm
Baader
Filters OIII CMOS Narrowband 50.4mm
$ 294.92
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS Narrowband 31mm
Baader
Filters OIII CMOS Narrowband 31mm
$ 153.96
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS Narrowband 1.25"
Baader
Filters OIII CMOS Narrowband 1.25"
$ 145.96
ready for shipping in 1-2 weeks
Baader Filters SII CMOS Narrowband 31mm
Baader
Filters SII CMOS Narrowband 31mm
$ 152.96
ready for shipping in 1-2 weeks
Baader Filters Narrowband SII CMOS 1.25"
Baader
Filters Narrowband SII CMOS 1.25"
$ 143.96
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 65x65mm
Baader
Filters H-Beta CMOS Narrowband 65x65mm
$ 466.87
ready for shipping in 1-2 weeks
Baader Filters H-Beta CMOS Narrowband 50x50mm
Baader
Filters H-Beta CMOS Narrowband 50x50mm
$ 369.90
ready for shipping in 1-2 weeks
Baader Filters SII CMOS Narrowband 50.4mm
Baader
Filters SII CMOS Narrowband 50.4mm
$ 292.92
ready for shipping in 24 h
Baader Filters H-alpha/OIII/SII CMOS Narrowband 50.4mm
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50.4mm
$ 809.77
ready for shipping in 1-2 weeks
Baader Filters SII CMOS Narrowband 36mm
Baader
Filters SII CMOS Narrowband 36mm
$ 174.95
ready for shipping in 1-2 weeks
Baader Filters SII CMOS Narrowband 2"
Baader
Filters SII CMOS Narrowband 2"
$ 244.93
ready for shipping in 1-2 weeks
Baader Filters H-alpha/OIII/SII CMOS Narrowband 65x65mm
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 65x65mm
$ 1,089.69
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS Narrowband 36mm
Baader
Filters OIII CMOS Narrowband 36mm
$ 175.95
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS Narrowband 2"
Baader
Filters OIII CMOS Narrowband 2"
$ 246.93
ready for shipping in 24 h
Baader Filters OIII CMOS Narrowband 50x50mm
Baader
Filters OIII CMOS Narrowband 50x50mm
Sale price:
$ 305.91
$ 191.74
ready for shipping in 24 h
Baader Filters H-alpha CMOS Narrowband 50x50mm
Baader
Filters H-alpha CMOS Narrowband 50x50mm
Sale price:
$ 300.92
$ 181.03
ready for shipping in 24 h
Baader Filters SII CMOS Narrowband 65x65mm
Baader
Filters SII CMOS Narrowband 65x65mm
Sale price:
$ 378.89
$ 234.59
ready for shipping in 24 h
Baader Filters SII CMOS Narrowband 50x50mm
Baader
Filters SII CMOS Narrowband 50x50mm
Sale price:
$ 304.91
$ 191.74
ready for shipping in 24 h
Baader Filters H-alpha CMOS Narrowband 1.25"
Baader
Filters H-alpha CMOS Narrowband 1.25"
$ 148.96
Product can be shipped as of 01.10.2024
Baader Filters H-alpha/OIII/SII CMOS Narrowband 31mm
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 31mm
$ 439.88
Product can be shipped as of 01.09.2024
Baader Filters H-alpha/OIII/SII CMOS Narrowband 1.25"
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 1.25"
$ 416.88
Product can be shipped as of 01.08.2024