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Filter thread

Left a 1.25" and right a 2" eyepiece with filter attached Left a 1.25" and right a 2" eyepiece with filter attached

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.

Products 1 - 22 of 22
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William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 255.00
ready for shipping in 24 h
TS Optics Diagonal mirror 90° SC/2"
TS Optics
Diagonal mirror 90° SC/2"
$ 179.00
ready for shipping in 3-7 days
Auriga Diagonal mirror 90° 2"
Auriga
Diagonal mirror 90° 2"
$ 221.00
ready for shipping in 1-2 weeks
Artesky Diagonal mirror 90° 1.25"
Artesky
Diagonal mirror 90° 1.25"
( 5 / 5 )
$ 84.00
Product can be shipped as of 01.09.2024
Auriga Diagonal mirror 90° 1.25"
Auriga
Diagonal mirror 90° 1.25"
( 5 / 5 )
$ 122.00
ready for shipping in 1-2 weeks
Artesky Diagonal mirror 90° 2"
Artesky
Diagonal mirror 90° 2"
$ 152.00
ready for shipping in 3-5 weeks
Celestron Diagonal mirror Twist-Lock 2"
Celestron
Diagonal mirror Twist-Lock 2"
$ 367.00
ready for shipping in 1-2 weeks
Explore Scientific Star diagonal 99 Percent Reflectivity 2"
Explore Scientific
Star diagonal 99 Percent Reflectivity 2"
$ 206.00
ready for shipping in 1-2 weeks
Levenhuk Diagonal mirror Ra 90° 1.25"
Levenhuk
Diagonal mirror Ra 90° 1.25"
$ 84.00
ready for shipping in 1-2 weeks
Levenhuk Diagonal mirror Ra 90° 2"
Levenhuk
Diagonal mirror Ra 90° 2"
$ 255.00
ready for shipping in 24 h
Omegon Pro 90 degree mirror diagonal 2
Omegon
Pro 90 degree mirror diagonal 2
$ 179.00
ready for shipping in 24 h
Baader 2" M68 ClickLock star diagonal with M68 thread
Baader
2" M68 ClickLock star diagonal with M68 thread
$ 345.00
ready for shipping in 1-2 weeks
Explore Scientific 3" 90° mirror star diagonal
Explore Scientific
3" 90° mirror star diagonal
$ 650.00
ready for shipping in 1-2 weeks
APM Diagonal mirror 90° 99% 2"
APM
Diagonal mirror 90° 99% 2"
$ 140.00
ready for shipping in 1-2 weeks
William Optics Dura Bright 1.25" 90° mirror star diagonal
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 200.00
ready for shipping in 24 h
TeleVue Everbrite 1.25" 90° star diagonal
TeleVue
Everbrite 1.25" 90° star diagonal
RRP:  $ 389.00
Our price:
$ 318.00
ready for shipping in 6-10 weeks
TeleVue Everbrite 2" 90° mirror star diagonal
TeleVue
Everbrite 2" 90° mirror star diagonal
RRP:  $ 660.00
Our price:
$ 536.00
ready for shipping in 6-10 weeks
TeleVue Star diagonal 99 Percent Reflectivity 2"
TeleVue
Star diagonal 99 Percent Reflectivity 2"
RRP:  $ 530.00
Our price:
$ 427.00
ready for shipping in 6-10 weeks
Baader Diagonal mirror ClickLock 2"
Baader
Diagonal mirror ClickLock 2"
( 5 / 5 )
$ 330.00
ready for shipping in 1-2 weeks
TeleVue Diagonal mirror Everbrite SC 90° 2"
TeleVue
Diagonal mirror Everbrite SC 90° 2"
RRP:  $ 750.00
Our price:
$ 609.00
ready for shipping in 6-10 weeks
TeleVue Diagonal mirror 1,25" (90°)
TeleVue
Diagonal mirror 1,25" (90°)
RRP:  $ 278.00
Our price:
$ 227.00
ready for shipping in 6-10 weeks
Meade Diagonal mirror Series 5000 2"
Meade
Diagonal mirror Series 5000 2"
$ 289.00
Product can be shipped as of 01.04.2025