Astronomy Half-value width 12 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Show main categories

Half-value width

12 (99)

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

3 (34)

15 (2)

2,5 (3)

20 (2)

3,2 & 3,7 (1)

3,5 (22)

3,5 & 4 (21)

3,7 (4)

4 (51)

4,5 (1)

5 (6)

6 (87)

7 (30)

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)

Select multiple items

Manufacturer

Astronomik (92)

Explore Scientific (3)

Omegon (2)

Optolong (2)

Price

< 110 $ (3)

110 - 330 $ (45)

330 - 560 $ (49)

560 - 1,110 $ (2)

Availability

in stock (9)

short-term (89)

long-term (1)

Astronomik Filters OIII 12nm XT Clip Canon EOS APS-C

Astronomik

Filters OIII 12nm XT Clip Canon EOS APS-C

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm 42mm

Astronomik

Filters OIII 12nm 42mm

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm CCD MaxFR 31mm

Astronomik

Filters OIII 12nm CCD MaxFR 31mm

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm Clip Canon EOS R APS-C

Astronomik

Filters OIII 12nm Clip Canon EOS R APS-C

$ 267.00

ready for shipping in 24 h

Astronomik Filters OIII 12nm MaxFR Clip Canon EOS R APS-C

Astronomik

Filters OIII 12nm MaxFR Clip Canon EOS R APS-C

$ 333.00

ready for shipping in 24 h

Astronomik Filters H-alpha 12nm CCD MaxFR 31mm

Astronomik

Filters H-alpha 12nm CCD MaxFR 31mm

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters H-alpha 12nm Clip Canon EOS R APS-C

Astronomik

Filters H-alpha 12nm Clip Canon EOS R APS-C

$ 267.00

ready for shipping in 24 h

Astronomik Filters H-beta SC filter

Astronomik

Filters H-beta SC filter

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm 42mm

Astronomik

Filters SII 12nm 42mm

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm CCD MaxFR 31mm

Astronomik

Filters SII 12nm CCD MaxFR 31mm

$ 255.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm Clip Canon EOS R APS-C

Astronomik

Filters SII 12nm Clip Canon EOS R APS-C

$ 267.00

ready for shipping in 24 h

Astronomik Filters SII 12nm MaxFR Clip Canon EOS R APS-C

Astronomik

Filters SII 12nm MaxFR Clip Canon EOS R APS-C

$ 333.00

ready for shipping in 24 h

Explore Scientific Filters H-alpha 12nm 2"

Explore Scientific

Filters H-alpha 12nm 2"

$ 211.00

Product can be shipped as of 15.04.2027

Astronomik Filters OIII 12nm 36mm

Astronomik

Filters OIII 12nm 36mm

$ 211.00

ready for shipping in 3-7 days

Astronomik Filters H-alpha 12nm 36mm

Astronomik

Filters H-alpha 12nm 36mm

$ 211.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm 36mm

Astronomik

Filters SII 12nm 36mm

$ 211.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm CCD MaxFR 1,25"

Astronomik

Filters OIII 12nm CCD MaxFR 1,25"

$ 200.00

ready for shipping in 24 h

Astronomik Filters H-alpha 12nm CCD MaxFR 1,25"

Astronomik

Filters H-alpha 12nm CCD MaxFR 1,25"

$ 200.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm CCD MaxFR 1.25"

Astronomik

Filters SII 12nm CCD MaxFR 1.25"

$ 200.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm 31mm

Astronomik

Filters OIII 12nm 31mm

$ 189.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm 31mm

Astronomik

Filters SII 12nm 31mm

$ 189.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm 27mm CCD filter, unmounted

Astronomik

Filters OIII 12nm 27mm CCD filter, unmounted

$ 144.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm 27mm CCD filter, unmounted

Astronomik

Filters SII 12nm 27mm CCD filter, unmounted

$ 144.00

ready for shipping in 3-7 days

Explore Scientific Filters SII 12nm 1.25"

Explore Scientific

Filters SII 12nm 1.25"

RRP: $ 133.00

Our price:

ready for shipping in 1-2 weeks

Astronomik Filters OIII 12nm CCD 2''

Astronomik

Filters OIII 12nm CCD 2''

$ 333.00

ready for shipping in 3-7 days

Explore Scientific Filters SII 12nm 2"

Explore Scientific

Filters SII 12nm 2"

RRP: $ 211.00

Our price:

ready for shipping in 24 h

Astronomik Filters H-Alpha 12nm 27mm CCD filter, unmounted

Astronomik

Filters H-Alpha 12nm 27mm CCD filter, unmounted

$ 144.00

ready for shipping in 3-7 days

Compare 0/4

Clear Compare now Compare