Explore Scientific
Extension tube M48 set
$ 65.00
ready for shipping in 1-2
weeks
ASToptics
Extension tube Variable M48 extender, 23-29mm
$ 81.00
ready for shipping in 24
h
TS Optics
Extension tube M68 40mm
$ 68.00
ready for shipping in 3-7
days
Baader
Extension tube VariLock 29 lockable T-2 20-29mm extender, with lock spanner
$ 81.00
ready for shipping in 1-2
weeks
William Optics
4" extension adapter for Flat GT
$ 117.00
ready for shipping in 3-5
weeks
Baader
Extension tube VariLock 46 lockable T-2 29-46mm extender, with lock spanner
$ 86.00
ready for shipping in 1-2
weeks
Celestron
Extension tube T2 Set
$ 85.00
ready for shipping in 1-2
weeks
Baader
2" extension for 2" ClickLock
$ 106.00
ready for shipping in 1-2
weeks
TS Optics
Extension tube M48 / M63 variabel 20.5 - 31mm
$ 66.00
ready for shipping in 3-7
days
TS Optics
extension tube 50mm for RC focusers
$ 100.00
ready for shipping in 3-7
days
TeleVue
3.5" Extension Tube
$ 124.00
ready for shipping in 6-10
weeks
TeleVue
Extension tube 2" extender
$ 124.00
ready for shipping in 6-10
weeks
Baader
Extension tube 2" deluxe 60mm extender
$ 87.00
ready for shipping in 1-2
weeks
TS Optics
Extension tube for RC telescopes from 10" aperture, 25mm
$ 70.00
ready for shipping in 3-7
days
Astroprints
Extension tube ToupTek AAF motor attachment kit for UNCN2-G2 and TSRPN2 focusers
$ 117.00
ready for shipping in 24
h