Filter thread
Left a 1.25" and right a 2" eyepiece with filter attachedUse 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
Barlow lens 2.5x 2”
$ 139.00
ready for shipping in 24
h
Explore Scientific
Barlow Lens Focal Extender 2x 1,25"
$ 124.00
ready for shipping in 24
h
Skywatcher
Barlow Lens Nomad-5 Premium 5x 1.25"
$ 98.00
Product can be shipped as of 15.10.2025
Explore Scientific
Barlow Lens 2x Focal Extender 2"
$ 219.00
ready for shipping in 1-2
weeks
Explore Scientific
Barlow Lens Focal Extender 3x 1,25"
( 5 / 5 )
$ 136.00
ready for shipping in 24
h
Celestron
Luminos Barlow 2,5x 1,25"/2"
RRP:
$ 219.00
Our price:
$ 201.00
ready for shipping in 24
h
Explore Scientific
Barlow Lens 3x2" focal extender
( 4 / 5 )
$ 231.00
ready for shipping in 1-2
weeks
Explore Scientific
Barlow Lens Focal Extender 5x 1,25"
$ 148.00
ready for shipping in 1-2
weeks
Tecnosky
Four Elements 2x Apo-Barlow 1,25
$ 124.00
ready for shipping in 1-2
weeks