Filter thread
![Left a 1.25" and right a 2" eyepiece with filter attached](/CMS/images/text/glossary/Okular Filtergewinde.jpg)
Use filters for your observing: most astronomical eyepieces offer you the option to use moon filters, polarizing filters, colour or nebula filters. This will improve your observing experience and reveal a number of details that were previously not visible to you. At the lower end of the eyepiece sleeve of your 1.25" and 2" eyepieces you will find a female thread. You can use this to attach any filter from our range.
![Omegon Adaptors Adapter of 2'' on T2, optical path only 3 mm](/Produktbilder/normal/4573_1/Omegon-Adaptors-Adapter-of-2-on-T2-optical-path-only-3-mm.jpg)
Omegon
Adaptors Adapter of 2'' on T2, optical path only 3 mm
( 5 / 5 )
$ 34.90
ready for shipping in 24
h
![Omegon Adaptors C-mount to 1.25'' adapter ring](/Produktbilder/normal/45778_1/Omegon-Adaptors-C-mount-to-1-25-adapter-ring.jpg)
Omegon
Adaptors C-mount to 1.25'' adapter ring
$ 11.90
ready for shipping in 24
h
![Skywatcher Rotating adapter Evostar 80/100/120/150ED](/Produktbilder/normal/77230_1/Skywatcher-Rotating-adapter-Evostar-80-100-120-150ED.jpg)
Skywatcher
Rotating adapter Evostar 80/100/120/150ED
$ 35.90
ready for shipping in 1-2
weeks
![Meade Basic Camera Adapter 1.25"](/Produktbilder/normal/59510_1/Meade-Basic-Camera-Adapter-1-25-.jpg)
Meade
Basic Camera Adapter 1.25"
$ 77.00
ready for shipping in 24
h
![William Optics Camera adaptor Adapter M46 für Canon EOS](/Produktbilder/normal/65797_1/William-Optics-Camera-adaptor-Adapter-M46-fuer-Canon-EOS.jpg)
William Optics
Camera adaptor Adapter M46 für Canon EOS
$ 110.00
ready for shipping in 24
h
![TS Optics M48 rotating adapter](/Produktbilder/normal/71070_1/TS-Optics-M48-rotating-adapter.jpg)
TS Optics
M48 rotating adapter
$ 78.00
ready for shipping in 3-7
days
![TS Optics Rotationsadapter M54](/Produktbilder/normal/74025_1/TS-Optics-Rotationsadapter-M54.jpg)
TS Optics
Rotationsadapter M54
$ 133.00
ready for shipping in 3-7
days
![TS Optics Adaptors SC/M48 focal adapter for Celestron EdgeHD 9.25"/ 11" / 14" OTAs](/Produktbilder/normal/56649_1/TS-Optics-Adaptors-SC-M48-focal-adapter-for-Celestron-EdgeHD-9-25-11-14-OTAs.jpg)
TS Optics
Adaptors SC/M48 focal adapter for Celestron EdgeHD 9.25"/ 11" / 14" OTAs
RRP:
$ 116.00
Our price:
$ 86.00
ready for shipping in 3-7
days
![Skywatcher 1.25" flip mirror](/Produktbilder/normal/55146_1/Skywatcher-1-25-flip-mirror.jpg)
Skywatcher
1.25" flip mirror
$ 105.00
ready for shipping in 1-2
weeks
![Artesky Adaptors 2" to T2 adapter](/Produktbilder/normal/68364_1/Artesky-Adaptors-2-to-T2-adapter.jpg)
Artesky
Adaptors 2" to T2 adapter
$ 32.90
ready for shipping in 3-5
weeks
![Artesky Adaptors 2" to T2 adapter](/Produktbilder/normal/63909_1/Artesky-Adaptors-2-to-T2-adapter.jpg)
Artesky
Adaptors 2" to T2 adapter
$ 32.90
ready for shipping in 3-5
weeks
![TS Optics 2"/T2 focal adapter](/Produktbilder/normal/44236_1/TS-Optics-2-T2-focal-adapter.jpg)
TS Optics
2"/T2 focal adapter
$ 46.90
ready for shipping in 3-7
days
![TS Optics Adaptor from T2 to C-Mount thread](/Produktbilder/normal/49027_1/TS-Optics-Adaptor-from-T2-to-C-Mount-thread.jpg)
TS Optics
Adaptor from T2 to C-Mount thread
$ 33.90
ready for shipping in 3-7
days
![Artesky Adaptors 2"/M54](/Produktbilder/normal/69132_1/Artesky-Adaptors-2-M54.jpg)
Artesky
Adaptors 2"/M54
$ 38.90
ready for shipping in 3-5
weeks
![TS Optics Adaptor 1.25" to C-Mount Thread](/Produktbilder/normal/48766_1/TS-Optics-Adaptor-1-25-to-C-Mount-Thread.jpg)
TS Optics
Adaptor 1.25" to C-Mount Thread
RRP:
$ 26.90
Our price:
$ 14.90
ready for shipping in 3-7
days
![Moravian 2" adapter for G2 and G3 CCD cameras](/Produktbilder/normal/50328_1/Moravian-2-adapter-for-G2-and-G3-CCD-cameras.jpg)
Moravian
2" adapter for G2 and G3 CCD cameras
$ 66.00
ready for shipping in 3-7
days
![Baader Adaptors Plug-in connection 2 " A/T-2a for putting into all 2 " Okularauszüge](/Produktbilder/normal/10594_1/Baader-Adaptors-Plug-in-connection-2-A-T-2a-for-putting-into-all-2-Okularauszuege.jpg)
Baader
Adaptors Plug-in connection 2 " A/T-2a for putting into all 2 " Okularauszüge
$ 44.90
ready for shipping in 1-2
weeks
![Bresser T2 / 2" camera adapter, including 1.25" adapter](/Produktbilder/normal/44001_6/Bresser-T2-2-camera-adapter-including-1-25-adapter.jpg)
Bresser
T2 / 2" camera adapter, including 1.25" adapter
$ 43.90
ready for shipping in 1-2
weeks