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Half-value width

3,5 & 4 (21)

10 (H-alpha), 8 (O-III) (2)

3 (31)

12 (99)

15 (2)

2,5 (3)

20 (2)

3,2 & 3,7 (1)

3,5 (21)

3,7 (4)

4 (51)

4,5 (1)

5 (6)

6 (87)

7 (28)

8 (5)

9 (2)

45 (1)

5,5 (7)

6,5 (59)

6,5-7 (1)

60 (2)

7,5 (2)

OIII: 35, SII: 15 (1)

OIII: 6,5 & SII: 8,5 (1)

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Manufacturer

Baader (21)

Price

570 - 1,140 $ (8)

1,140 - 5,680 $ (13)

Availability

in stock (3)

short-term (17)

long-term (1)

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 2"

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 2"

$ 1,280.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"

$ 1,280.00

Product can be shipped as of 04.11.2026

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50x50mm

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50x50mm

$ 1,480.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 36mm

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 36mm

$ 1,150.00

ready for shipping in 24 h

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 1.25"

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 1.25"

$ 880.00

ready for shipping in 24 h

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm

$ 960.00

ready for shipping in 24 h

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm

$ 2,040.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 65x65mm

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 65x65mm

RRP: $ 1,920.00

Our price:

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 65x65mm

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 65x65mm

$ 1,920.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm

$ 1,550.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50x50mm

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50x50mm

RRP: $ 1,480.00

Our price:

ready for shipping in 1-2 weeks

Baader Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm

Baader

Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm

$ 1,460.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50,4mm

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 50,4mm

$ 1,380.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50,4mm

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 50,4mm

$ 1,390.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2"

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2"

$ 1,350.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 36mm

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 36mm

$ 1,130.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 31mm

Baader

Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 31mm

$ 940.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 31mm

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 31mm

$ 940.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 1.25"

Baader

Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 1.25"

$ 900.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Highspeed 1.25"

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Highspeed 1.25"

$ 890.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 36mm

Baader

Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 36mm

$ 1,130.00

Product can be shipped as of 11.11.2026

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