Filters Filter Size 31 | ASTROSHOP

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Filter Size

31 (61)

100 X 100 (5)

27 (9)

36 (78)

36 Mm (1)

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Astronomik (25)

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Frame

Ring (58)

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Appropriate for...

F/10 - F/3.5 (8)

F/3,4 - F/2,3 (4)

F/3.4 - F/1.8 (8)

Price

60 - 110 $ (9)

110 - 170 $ (7)

170 - 220 $ (15)

220 - 340 $ (12)

340 - 560 $ (13)

560 - 1,120 $ (5)

Availability

in stock (16)

short-term (45)

ZWO Filters Filter set H-alpha, SII, OIII 31mm unmounted

ZWO

Filters Filter set H-alpha, SII, OIII 31mm unmounted

RRP: $ 650.00

Our price:

ready for shipping in 24 h

Baader Filters LRGB CMOS 31mm

Baader

Filters LRGB CMOS 31mm

$ 343.00

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

$ 950.00

ready for shipping in 24 h

IDAS Filters Type 4 BGR+L 31mm

IDAS

Filters Type 4 BGR+L 31mm

$ 1,130.00

Sale price:

ready for shipping in 24 h

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

Baader

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

$ 540.00

ready for shipping in 1-2 weeks

Baader Filters OIII CMOS f/2 Highspeed 31mm

Baader

Filters OIII CMOS f/2 Highspeed 31mm

$ 190.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha CMOS Narrowband 31mm

Baader

Filters H-alpha CMOS Narrowband 31mm

$ 176.00

ready for shipping in 24 h

Baader Filters OIII CMOS Narrowband 31mm

Baader

Filters OIII CMOS Narrowband 31mm

$ 173.00

ready for shipping in 24 h

Baader Filters SII CMOS Narrowband 31mm

Baader

Filters SII CMOS Narrowband 31mm

$ 172.00

ready for shipping in 24 h

Baader Filters UBVRI Bessel R 31mm

Baader

Filters UBVRI Bessel R 31mm

$ 171.00

ready for shipping in 24 h

Baader Filters UV/IR L CMOS 31mm

Baader

Filters UV/IR L CMOS 31mm

$ 78.00

ready for shipping in 24 h

Baader Filters OIII CMOS Ultra-Narrowband 31mm

Baader

Filters OIII CMOS Ultra-Narrowband 31mm

$ 318.00

ready for shipping in 24 h

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

Baader

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

$ 930.00

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

$ 930.00

ready for shipping in 1-2 weeks

Baader Filters UBVRI Bessel U 31mm

Baader

Filters UBVRI Bessel U 31mm

$ 197.00

ready for shipping in 24 h

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

Baader

Filters OIII CMOS f/2 Ultra-Highspeed 31mm

$ 325.00

ready for shipping in 24 h

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

Baader

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

$ 496.00

ready for shipping in 1-2 weeks

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

Baader

Filters SII CMOS f/2 Ultra-Highspeed 31mm

$ 324.00

ready for shipping in 24 h

Astronomik Filters HSO 6nm 31mm

Astronomik

Filters HSO 6nm 31mm

$ 680.00

ready for shipping in 3-7 days

Baader Filters UBVRI Bessel B 31mm

Baader

Filters UBVRI Bessel B 31mm

$ 169.00

ready for shipping in 24 h

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

Baader

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

$ 344.00

ready for shipping in 1-2 weeks

Astronomik Filters HSO 12nm 31mm

Astronomik

Filters HSO 12nm 31mm

$ 493.00

ready for shipping in 3-7 days

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

Baader

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

$ 338.00

ready for shipping in 1-2 weeks

Baader Filters H-alpha CMOS Ultra-Narrowband 31mm

Baader

Filters H-alpha CMOS Ultra-Narrowband 31mm

$ 337.00

ready for shipping in 1-2 weeks

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

Baader

Filters SII CMOS f/3 Ultra-Highspeed 31mm

$ 323.00

ready for shipping in 1-2 weeks

Baader Filters RGB CMOS 31mm

Baader

Filters RGB CMOS 31mm

$ 319.00

ready for shipping in 1-2 weeks

Baader Filters OIII CMOS f/3 Ultra-Highspeed-Filter 31mm

Baader

Filters OIII CMOS f/3 Ultra-Highspeed-Filter 31mm

$ 319.00

ready for shipping in 1-2 weeks

Baader Filters SII CMOS Ultra-Narrowband 31mm

Baader

Filters SII CMOS Ultra-Narrowband 31mm

$ 322.00

ready for shipping in 1-2 weeks

Astronomik Filters UHC-E 31mm filter, mounted

Astronomik

Filters UHC-E 31mm filter, mounted

$ 96.00

ready for shipping in 3-7 days

Baader Filters SII CMOS f/2 Highspeed 31mm

Baader

Filters SII CMOS f/2 Highspeed 31mm

$ 191.00

ready for shipping in 24 h

Astronomik Filters L-RGB type 2c 31mm filter set, mounted

Astronomik

Filters L-RGB type 2c 31mm filter set, mounted

$ 392.00

ready for shipping in 3-7 days

Astronomik Filters DeepSky RGB filter set, 31mm, unmounted

Astronomik

Filters DeepSky RGB filter set, 31mm, unmounted

$ 381.00

ready for shipping in 3-7 days

Astronomik Filters OIII 6nm CCD MaxFR 31mm

Astronomik

Filters OIII 6nm CCD MaxFR 31mm

$ 381.00

ready for shipping in 3-7 days

Astronomik Filters H-alpha 6nm CCD MaxFR 31mm

Astronomik

Filters H-alpha 6nm CCD MaxFR 31mm

$ 381.00

ready for shipping in 3-7 days

Astronomik Filters SII 6nm CCD MaxFR 31mm

Astronomik

Filters SII 6nm CCD MaxFR 31mm

$ 381.00

ready for shipping in 3-7 days

Baader Filters H-Beta CMOS Narrowband 31mm

Baader

Filters H-Beta CMOS Narrowband 31mm

$ 219.00

ready for shipping in 1-2 weeks

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