Filters < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

🎄 Right of return up to 31.01.2025

Categories

Astronomy (235)

Moon filters & Polarizing filters (5)

Planetary & Comet Filters (21)

L-RGB Filters (68)

Nebulae filters (114)

Pass Filters (18)

Blocking Filters (2)

Solar Filters (4)

Show main categories

Manufacturer

Artesky (4)

Askar (2)

ASToptics (1)

Astronomik (151)

Baader (52)

Celestron (2)

IDAS (3)

Omegon (1)

Optolong (10)

Sharpstar (1)

TS Optics (1)

ZWO (7)

Connection (to the telescope)

1,25" (27)

2" (24)

T2 (M42 x 0,75) (2)

Frame

1,25" (29)

2" (34)

Clip-Filters (64)

Frames (12)

M49 (5)

M52 (6)

M55 (1)

M62 (1)

M67 (1)

M77 (1)

SC thread (3)

T2 (M42 x 0,75) (8)

lens filters (4)

ring (44)

unmounted (14)

Filter Size

27 (4)

31 (15)

36 (15)

42 (2)

48 (1)

50 (8)

50 x 50 (9)

50,4 (6)

52 (1)

65 x 65 (6)

Appropriate for...

Canon EOS (39)

Nikon (9)

Origin (1)

Pentax (6)

Sony Alpha 7/9 (8)

Transmission

< 5 (16)

5 - 10 (4)

10 - 20 (6)

20 - 30 (5)

30 - 40 (2)

> 40 (235)

Price

< 50 $ (9)

50 - 110 $ (32)

110 - 160 $ (35)

160 - 210 $ (36)

210 - 320 $ (45)

320 - 530 $ (58)

530 - 1,050 $ (18)

> 1,050 $ (2)

Availability

in stock (18)

short-term (216)

long-term (1)

Astronomik Filters ProPlanet 642 BP M52

Astronomik

Filters ProPlanet 642 BP M52

$ 168.00

ready for shipping in 3-7 days

Astronomik Filters L-3 UV-IR Block Clip Pentax K

Astronomik

Filters L-3 UV-IR Block Clip Pentax K

$ 168.00

ready for shipping in 3-7 days

Astronomik Filters L-3 UV-IR Block M52

Astronomik

Filters L-3 UV-IR Block M52

$ 168.00

ready for shipping in 3-7 days

Astronomik Filters UHC Clip Canon M

Astronomik

Filters UHC Clip Canon M

$ 168.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 642 BP SC IR bandpass filter

Astronomik

Filters ProPlanet 642 BP SC IR bandpass filter

$ 168.00

ready for shipping in 3-7 days

Baader Filters RGB-G CMOS 31mm

Baader

Filters RGB-G CMOS 31mm

$ 112.00

ready for shipping in 1-2 weeks

Baader Filters RGB-R CMOS 31mm

Baader

Filters RGB-R CMOS 31mm

$ 111.00

ready for shipping in 1-2 weeks

Astronomik Filters Deep-Sky G 36mm

Astronomik

Filters Deep-Sky G 36mm

$ 157.00

ready for shipping in 3-7 days

Astronomik Filters L-3 UV-IR Block M49

Astronomik

Filters L-3 UV-IR Block M49

$ 157.00

ready for shipping in 3-7 days

Baader Filters RGB-B CMOS 31mm

Baader

Filters RGB-B CMOS 31mm

$ 109.00

ready for shipping in 1-2 weeks

Astronomik Filters ProPlanet 742 Clip-Filter EOS M

Astronomik

Filters ProPlanet 742 Clip-Filter EOS M

$ 105.00

ready for shipping in 24 h

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

ZWO

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

RRP: $ 690.00

Our price:

ready for shipping in 3-5 weeks

Astronomik ProPlanet 742 Clip-Filters EOS R XL

Astronomik

ProPlanet 742 Clip-Filters EOS R XL

$ 147.00

ready for shipping in 3-7 days

Astronomik ProPlanet 742 Clip-Filters Sony alpha 7

Astronomik

ProPlanet 742 Clip-Filters Sony alpha 7

$ 147.00

ready for shipping in 3-7 days

Astronomik ProPlanet 742 Clip-Filters Pentax K

Astronomik

ProPlanet 742 Clip-Filters Pentax K

$ 147.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 642 BP IR pass filter, 50mm

Astronomik

Filters ProPlanet 642 BP IR pass filter, 50mm

$ 147.00

ready for shipping in 3-7 days

Baader Filters RGB-R CMOS 1.25"

Baader

Filters RGB-R CMOS 1.25"

$ 99.00

ready for shipping in 1-2 weeks

Baader Filters RGB-G CMOS 1.25"

Baader

Filters RGB-G CMOS 1.25"

$ 100.00

ready for shipping in 1-2 weeks

Optolong Filters Clear Focusing 2"

Optolong

Filters Clear Focusing 2"

$ 73.00

ready for shipping in 3-5 weeks

Astronomik ProPlanet 742 Clip-Filters Nikon XL

Astronomik

ProPlanet 742 Clip-Filters Nikon XL

$ 136.00

ready for shipping in 3-7 days

Astronomik Filters Deep-Sky G 31mm

Astronomik

Filters Deep-Sky G 31mm

$ 136.00

ready for shipping in 3-7 days

Astronomik Filters OIII 12nm 27mm CCD filter, unmounted

Astronomik

Filters OIII 12nm 27mm CCD filter, unmounted

$ 136.00

ready for shipping in 3-7 days

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

Astronomik

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

$ 136.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 807, EOS XL IR bandpass clip filter

Astronomik

Filters ProPlanet 807, EOS XL IR bandpass clip filter

$ 136.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 642 BP T2 IR pass filter

Astronomik

Filters ProPlanet 642 BP T2 IR pass filter

$ 136.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 742 M49

Astronomik

Filters ProPlanet 742 M49

$ 132.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 642 BP Clip EOS M

Astronomik

Filters ProPlanet 642 BP Clip EOS M

$ 126.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 742 50mm

Astronomik

Filters ProPlanet 742 50mm

$ 126.00

ready for shipping in 3-7 days

Astronomik Filters L-3 UV-IR Block XT Clip Canon EOS APS-C

Astronomik

Filters L-3 UV-IR Block XT Clip Canon EOS APS-C

$ 126.00

ready for shipping in 3-7 days

Astronomik Filters L-3 UV-IR Block Clip EOS M

Astronomik

Filters L-3 UV-IR Block Clip EOS M

$ 126.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 807 2" IR bandpass filter

Astronomik

Filters ProPlanet 807 2" IR bandpass filter

$ 126.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 642 BP EOS-clip IR pass filter

Astronomik

Filters ProPlanet 642 BP EOS-clip IR pass filter

$ 122.00

ready for shipping in 3-7 days

Astronomik Filters ProPlanet 807 IR-Pass XT Clip Canon EOS APS-C

Astronomik

Filters ProPlanet 807 IR-Pass XT Clip Canon EOS APS-C

$ 115.00

ready for shipping in 3-7 days

Astronomik Filters Deep-Sky G 1.25"

Astronomik

Filters Deep-Sky G 1.25"

$ 115.00

ready for shipping in 3-7 days

Baader Filters 570nm 2"

Baader

Filters 570nm 2"

$ 79.00

ready for shipping in 1-2 weeks

Baader Filters 610nm 2''

Baader

Filters 610nm 2''

$ 79.00

ready for shipping in 1-2 weeks