Astronomy Transmission > 40 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (312)

Telescope accessories (2)

Show main categories

Transmission

> 40 (312)

< 5 (35)

10 - 20 (5)

20 - 30 (5)

30 - 40 (2)

Select multiple items

Manufacturer

Altair Astro (1)

Antlia (8)

Askar (7)

ASToptics (1)

Astronomik (201)

Baader (52)

Celestron (2)

Chroma (2)

IDAS (1)

Omegon (1)

Optolong (9)

Pentax (10)

TS Optics (1)

Vixen (2)

ZWO (14)

Price

< 110 $ (41)

110 - 340 $ (145)

340 - 560 $ (91)

560 - 1,120 $ (34)

1,120 - 5,590 $ (1)

Availability

in stock (71)

short-term (238)

long-term (3)

Optolong Filters L-Quad Enhance 2"

Optolong

Filters L-Quad Enhance 2"

$ 223.00

ready for shipping in 24 h

Optolong Filters L-eXtreme 2"

Optolong

Filters L-eXtreme 2"

$ 369.00

ready for shipping in 24 h

Baader Filters 1.25" neodymium Moon and Skyglowfilter

Baader

Filters 1.25" neodymium Moon and Skyglowfilter

$ 100.00

ready for shipping in 24 h

Omegon Filters Premium-Moonfilter 50% Transmission 2''

Omegon

Filters Premium-Moonfilter 50% Transmission 2''

$ 34.90

ready for shipping in 24 h

Baader Filters UV/IR L CMOS 1.25"

Baader

Filters UV/IR L CMOS 1.25"

$ 73.00

ready for shipping in 24 h

Baader Filters 2" neodymium Moon and Skyglow filter

Baader

Filters 2" neodymium Moon and Skyglow filter

$ 164.00

ready for shipping in 24 h

Astronomik Filters UHC 1.25"

Astronomik

Filters UHC 1.25"

$ 111.00

ready for shipping in 24 h

Astronomik Filters UHC 2"

Astronomik

Filters UHC 2"

$ 223.00

ready for shipping in 24 h

Celestron Filters CLS RASA Origin

Celestron

Filters CLS RASA Origin

$ 335.00

ready for shipping in 24 h

Askar Filters Color Magic D2 OIII/SII Duo 2"

Askar

Filters Color Magic D2 OIII/SII Duo 2"

$ 436.00

ready for shipping in 24 h

Optolong Filters L-Pro Clip Canon EOS R

Optolong

Filters L-Pro Clip Canon EOS R

$ 268.00

ready for shipping in 24 h

Optolong Filters L-eXtreme 1,25"

Optolong

Filters L-eXtreme 1,25"

$ 257.00

ready for shipping in 24 h

Astronomik Filters ProPlanet 642 BP 1.25"

Astronomik

Filters ProPlanet 642 BP 1.25"

$ 89.00

Product can be shipped as of 19.10.2026

ZWO Filters 1.25" filter set: H-alpha, SII, OIII

ZWO

Filters 1.25" filter set: H-alpha, SII, OIII

$ 560.00

ready for shipping in 24 h

Askar Filters Color Magic D1 OIII/H-Alpha Duo 2"

Askar

Filters Color Magic D1 OIII/H-Alpha Duo 2"

$ 424.00

ready for shipping in 24 h

Optolong Filters L-Pro Clip Sony Full Frame

Optolong

Filters L-Pro Clip Sony Full Frame

$ 301.00

ready for shipping in 24 h

Astronomik Filters H-alpha 4nm 2"

Astronomik

Filters H-alpha 4nm 2"

$ 760.00

ready for shipping in 24 h

Baader Filters LRGB CMOS 36mm

Baader

Filters LRGB CMOS 36mm

$ 431.00

ready for shipping in 24 h

Astronomik Filters H-alpha 12nm MaxFR XT Clip Sony alpha 7

Astronomik

Filters H-alpha 12nm MaxFR XT Clip Sony alpha 7

$ 550.00

ready for shipping in 1-2 weeks

Astronomik Filters H-alpha 12nm MaxFR XT Clip Canon EOS R XL

Astronomik

Filters H-alpha 12nm MaxFR XT Clip Canon EOS R XL

$ 550.00

ready for shipping in 1-2 weeks

Astronomik Filters OIII 4nm 36mm

Astronomik

Filters OIII 4nm 36mm

$ 447.00

ready for shipping in 24 h

Astronomik Filters H-alpha 4nm 36mm

Astronomik

Filters H-alpha 4nm 36mm

$ 447.00

ready for shipping in 24 h

Optolong Filters L-Pro Clip Nikon Z

Optolong

Filters L-Pro Clip Nikon Z

$ 268.00

ready for shipping in 24 h

ZWO Filters Filter set H-alpha, SII, OIII 36mm unmounted

ZWO

Filters Filter set H-alpha, SII, OIII 36mm unmounted

$ 740.00

ready for shipping in 24 h

Pentax SMC XW 7mm 1.25" eyepiece

Pentax

SMC XW 7mm 1.25" eyepiece

$ 369.00

ready for shipping in 24 h

Astronomik Filters SII 4nm 36mm

Astronomik

Filters SII 4nm 36mm

$ 447.00

ready for shipping in 1-2 weeks

IDAS Filters NGS1 2"

IDAS

Filters NGS1 2"

$ 268.00

ready for shipping in 1-2 weeks

Astronomik Filters H-alpha 12nm MaxFR XT Clip Nikon Z XL

Astronomik

Filters H-alpha 12nm MaxFR XT Clip Nikon Z XL

$ 550.00

ready for shipping in 1-2 weeks

Pentax SMC XW 10mm 1.25" eyepiece

Pentax

SMC XW 10mm 1.25" eyepiece

$ 369.00

ready for shipping in 1-2 weeks

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 RGB CMOS 2"

Baader

Filters RGB CMOS 2"

$ 435.00

ready for shipping in 24 h

Baader Filters LRGB CMOS 2"

Baader

Filters LRGB CMOS 2"

$ 560.00

ready for shipping in 1-2 weeks

Pentax SMC XW 5mm 1.25" eyepiece

Pentax

SMC XW 5mm 1.25" eyepiece

$ 369.00

ready for shipping in 1-2 weeks

Baader Filters LRGB CMOS 1.25"

Baader

Filters LRGB CMOS 1.25"

$ 335.00

ready for shipping in 1-2 weeks

Baader Filters LRGB CMOS 31mm

Baader

Filters LRGB CMOS 31mm

$ 342.00

ready for shipping in 24 h

Pentax SMC XW 14mm 1.25" eyepiece

Pentax

SMC XW 14mm 1.25" eyepiece

$ 369.00

ready for shipping in 1-2 weeks

Compare 0/4

Clear Compare now Compare