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.

Skywatcher
Barlow Lens Nomad-5 Premium 5x 1.25"
$ 90.00
Product can be shipped as of 15.04.2025

Omegon
Barlow lens 2.5x 2”
$ 159.00
ready for shipping in 24
h

Explore Scientific
Barlow Lens Focal Extender 2x 1,25"
RRP:
$ 114.00
Our price:
$ 106.00
ready for shipping in 24
h

Explore Scientific
Barlow Lens Focal Extender 3x 1,25"
( 5 / 5 )
$ 125.00
ready for shipping in 24
h

Explore Scientific
Barlow Lens 2x Focal Extender 2"
$ 201.00
ready for shipping in 24
h

Celestron
Luminos Barlow 2,5x 1,25"/2"
$ 201.00
ready for shipping in 24
h

Explore Scientific
Barlow Lens 3x2" focal extender
( 2 / 5 )
$ 211.00
ready for shipping in 24
h

Explore Scientific
Barlow Lens Focal Extender 5x 1,25"
$ 136.00
ready for shipping in 1-2
weeks

Tecnosky
Four Elements 2x Apo-Barlow 1,25
$ 114.00
ready for shipping in 1-2
weeks