Filter thread
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.
TS Optics
Extension tube M48 / M63 variabel 20.5 - 31mm
$ 61.00
ready for shipping in 3-7
days
TS Optics
1.25" extension tube, 25mm optical path
$ 24.90
ready for shipping in 3-7
days
TS Optics
Extension tube 35mm 1.25"
$ 29.90
ready for shipping in 24
h
Baader
Extension tube 2" deluxe 60mm extender
$ 81.00
ready for shipping in 1-2
weeks