ASToptics
Extension tube Variable M48 extender, 23-29mm
$ 74.77
ready for shipping in 24
h
ASToptics
Extension Tube M48 Filter thread - 25mm Length 2"
$ 54.83
ready for shipping in 24
h
TS Optics
Extension tube T2 26mm extender
$ 21.83
ready for shipping in 3-7
days
TS Optics
Extension tube for RC telescopes from 10" aperture, 25mm
$ 64.80
ready for shipping in 3-7
days
Bresser
Extension tube 25mm 2.5" Hexafoc
$ 19.84
ready for shipping in 24
h
TS Optics
Extension tube for RC telescopes with 6" and 8" apertures, 25mm
$ 42.77
ready for shipping in 3-7
days