Filters < Astronomy - 240 - 350 $ | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (799)

Planetary & Comet Filters (20)

L-RGB Filters (39)

Nebulae filters (135)

Pass Filters (16)

Blocking Filters (1)

Solar Filters (9)

Filter wheels & Filter sliders (7)

Show main categories

Price

240 - 350 $ (232)

< 60 $ (200)

60 - 120 $ (223)

120 - 180 $ (193)

180 - 240 $ (181)

350 - 590 $ (253)

590 - 1,180 $ (143)

> 1,180 $ (79)

Select multiple items

Manufacturer

Antlia (3)

Artesky (1)

Astronomik (111)

Astrozap (1)

Baader (68)

Celestron (1)

Chroma (1)

euro EMC (3)

Explore Scientific (2)

Hutech Astro (2)

IDAS (2)

iOptron (5)

Lacerta (1)

LEE Filters (1)

Lumicon (2)

Omegon (5)

Optolong (14)

Spectrum Telescope (1)

Starlight Xpress (2)

TeleVue (1)

Unistellar (1)

Vaonis (1)

ZWO (3)

Connection (to the telescope)

1,25" (33)

2" (23)

36 mm (1)

M92x1 female (1)

T2 (1)

T2 (M42 x 0,75) (1)

Frame

1,25" (33)

2" (26)

Clip-Filters (33)

Frames (19)

M49 (4)

M52 (5)

M55 (7)

M58 (7)

M62 (6)

M67 (4)

M72 (4)

M77 (4)

SC thread (4)

T2 (M42 x 0,75) (3)

lens filters (7)

ring (38)

unmounted (8)

Filter Size

150 x 150 (1)

27 (1)

31 (15)

36 (8)

42 (1)

48 (1)

50 (2)

50 x 50 (14)

50,4 (11)

52 (1)

65 x 65 (7)

Appropriate for...

Canon EOS (17)

Nikon (5)

Pentax (2)

Sony (1)

Sony Alpha 7/9 (3)

Telescopes (2)

f/10 - f/3.5 (15)

f/3,4 - f/2,3 (6)

f/3.4 - f/1.8 (15)

Availability

in stock (43)

short-term (182)

long-term (7)

Astronomik Filters OIII Filter SC-Fassung

Astronomik

Filters OIII Filter SC-Fassung

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters Deep-sky G 2" (M48)

Astronomik

Filters Deep-sky G 2" (M48)

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters UHC M49

Astronomik

Filters UHC M49

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters Deep sky object B 2 (M48)

Astronomik

Filters Deep sky object B 2 (M48)

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters UHC SC

Astronomik

Filters UHC SC

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters Deep-Sky B 50mm

Astronomik

Filters Deep-Sky B 50mm

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters CLS CCD M49

Astronomik

Filters CLS CCD M49

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters Deep-Sky R 2"

Astronomik

Filters Deep-Sky R 2"

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 807 M58

Astronomik

Filters ProPlanet 807 M58

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters H-beta SC filter

Astronomik

Filters H-beta SC filter

$ 271.00

ready for shipping in 3-7 days

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

Astronomik

Filters SII 12nm XT Clip Canon EOS APS-C

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters Deep-sky G 50mm

Astronomik

Filters Deep-sky G 50mm

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 742 M55

Astronomik

Filters ProPlanet 742 M55

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm 42mm

Astronomik

Filters SII 12nm 42mm

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters CLS CCD 50mm

Astronomik

Filters CLS CCD 50mm

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 742 M62

Astronomik

Filters ProPlanet 742 M62

$ 271.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 807 M55

Astronomik

Filters ProPlanet 807 M55

$ 271.00

ready for shipping in 3-7 days

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

Astronomik

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

$ 294.00

ready for shipping in 3-7 days

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

Astronomik

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

$ 294.00

ready for shipping in 3-7 days

Astronomik OWB-CCD Typ 3 Clip-Filters Pentax K

Astronomik

OWB-CCD Typ 3 Clip-Filters Pentax K

$ 259.00

ready for shipping in 3-7 days

Astronomik Filters UHC XL Clip Canon EOS

Astronomik

Filters UHC XL Clip Canon EOS

$ 259.00

ready for shipping in 3-7 days

Baader Filters UBVRI Bessel V 50x50mm

Baader

Filters UBVRI Bessel V 50x50mm

$ 285.00

ready for shipping in 1-2 weeks

Baader Filters UBVRI Bessel B 50x50mm

Baader

Filters UBVRI Bessel B 50x50mm

$ 284.00

ready for shipping in 1-2 weeks

Astronomik OIII 12nm CCD Clip-Filters EOS M

Astronomik

OIII 12nm CCD Clip-Filters EOS M

$ 247.00

ready for shipping in 3-7 days

Astronomik Filters SII 12nm Clip EOS M

Astronomik

Filters SII 12nm Clip EOS M

$ 247.00

ready for shipping in 3-7 days

Astronomik Filters UHC 50mm

Astronomik

Filters UHC 50mm

$ 247.00

ready for shipping in 3-7 days

Astronomik Filters H-alpha 12nm Clip Canon EOS M

Astronomik

Filters H-alpha 12nm Clip Canon EOS M

$ 247.00

ready for shipping in 3-7 days

Omegon Filters Pro Veil SII 7nm 2''

Omegon

Filters Pro Veil SII 7nm 2''

$ 239.00

ready for shipping in 24 h

Vaonis Filters CLS VESPERA

Vaonis

Filters CLS VESPERA

$ 271.00

ready for shipping in 24 h

IDAS Filters NGS1 2"

IDAS

Filters NGS1 2"

$ 282.00

Product can be shipped as of 01.03.2026

Hutech Astro Filters Sightron LPS-C1 2"

Hutech Astro

Filters Sightron LPS-C1 2"

RRP: $ 353.00

Our price:

ready for shipping in 3-5 weeks

euro EMC SF100 size 14: 520mm to 584mm AstroSolar

euro EMC

SF100 size 14: 520mm to 584mm AstroSolar

$ 341.00

Product can be shipped as of 01.07.2026

Baader Filters SII CMOS Narrowband 50.4mm

Baader

Filters SII CMOS Narrowband 50.4mm

$ 322.00

ready for shipping in 1-2 weeks

euro EMC SF100 size 13: 433mm to 497mm AstroSolar

euro EMC

SF100 size 13: 433mm to 497mm AstroSolar

$ 294.00

Product can be shipped as of 01.07.2026

iOptron Filters l-rgb 1.25"

iOptron

Filters l-rgb 1.25"

$ 330.00

ready for shipping in 1-2 weeks

Astronomik Filters OIII 12nm CCD 2''

Astronomik

Filters OIII 12nm CCD 2''

$ 353.00

ready for shipping in 3-7 days