Filter thread

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
( 5 / 5 )
$ 34.90
ready for shipping in 24
h

Celestron
Camera NexImage 10 Color
$ 600.00
ready for shipping in 1-2
weeks

Omegon
Pro Coma Corrector for Astrograph
$ 119.00
ready for shipping in 24
h

Omegon
Adaptors C-mount to 1.25'' adapter ring
$ 11.90
ready for shipping in 24
h

Celestron
Camera NexImage 5 Color
$ 402.00
ready for shipping in 1-2
weeks

TS Optics
1.0x2" coma corrector
$ 380.00
ready for shipping in 3-7
days

Omegon
Pro Reducer 0.75x für RC
$ 119.00
ready for shipping in 24
h

Explore Scientific
Camera Deep Sky Astro 26MP
$ 1,850.00
ready for shipping in 1-2
weeks

ZWO
D70-M54F adapter
$ 45.90
ready for shipping in 24
h

Meade
Basic Camera Adapter 1.25"
$ 80.00
ready for shipping in 24
h

TS Optics
2'' CCD reducer, 0.67X for RC telescopes up to f/8
$ 294.00
ready for shipping in 3-7
days

Tecnosky
Reducer 0.67x
$ 218.00
ready for shipping in 1-2
weeks

TS Optics
M48 rotating adapter
$ 81.00
ready for shipping in 3-7
days

APM
Teleconverter Coma-correcting telecentric Barlow 1.5x 2"
$ 570.00
ready for shipping in 1-2
weeks

Explore Scientific
Camera Deep Sky 7.1MP Color
RRP:
$ 2,760.00
Our price:
$ 1,610.00
ready for shipping in 1-2
weeks

Skywatcher
Rotating adapter Evostar 80/100/120/150ED
$ 40.90
ready for shipping in 24
h

William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,030.00
ready for shipping in 3-5
weeks

ZWO
F65 Reducer 0,75x
$ 287.00
ready for shipping in 24
h

Artesky
Reducer 0.8x Full Frame RC
$ 570.00
ready for shipping in 3-5
weeks

Askar
Reducer 0.7x
$ 345.00
ready for shipping in 3-7
days

TS Optics
Photoline 1.0x Generation II
RRP:
$ 460.00
Our price:
$ 425.00
ready for shipping in 1-2
weeks

Tecnosky
Adjustable Flattener Reducer FF 0.8x
$ 344.00
Product can be shipped as of 01.07.2025

TS Optics
Adaptors SC/M48 focal adapter for Celestron EdgeHD 9.25"/ 11" / 14" OTAs
RRP:
$ 120.00
Our price:
$ 89.00
ready for shipping in 3-7
days

Lacerta
Teleconverter Teleextender 5x 1.25"
$ 230.00
ready for shipping in 1-2
weeks

Tecnosky
Flattener/Reducer 0,8x OWL 180 SLD
$ 1,620.00
ready for shipping in 1-2
weeks

Artesky
Adaptors 2" to T2 adapter
$ 35.90
ready for shipping in 24
h

TS Optics
Rotation adapter M54
$ 139.00
ready for shipping in 3-7
days

Tecnosky
Variable Flattener 1.0x Full Frame
$ 345.00
ready for shipping in 1-2
weeks

William Optics
M46 adaptors for Canon EOS
$ 114.00
ready for shipping in 24
h

TS Optics
Flattener/Reducer 0.8x 2"
$ 202.00
ready for shipping in 3-7
days

Lacerta
Teleconverter Teleextender 3x 1.25"
$ 184.00
ready for shipping in 1-2
weeks

TS Optics
2"/T2 focal adapter
$ 48.90
ready for shipping in 24
h

Vixen
Teleconverter Extender PH Kit for R200SS
$ 690.00
ready for shipping in 1-2
weeks

Explore Scientific
Camera 8.3 MP II USB 3.0 Color
$ 690.00
ready for shipping in 1-2
weeks

Tecnosky
FullFrame 2,5" RED 130 V2
$ 276.00
ready for shipping in 1-2
weeks

TS Optics
Adaptor 1.25" to C-Mount Thread
RRP:
$ 27.90
Our price:
$ 21.90
ready for shipping in 24
h