ASToptics
2" extension tube, 40mm
$ 51.00
ready for shipping in 3-6
months
TeleVue
Imaging System extension tube, 1mm
$ 44.90
ready for shipping in 6-10
weeks
TeleVue
Imaging System 2mm extension tube
$ 44.90
ready for shipping in 6-10
weeks
ASToptics
T2 Extension tube - 5mm long
$ 22.90
ready for shipping in 3-6
months
ASToptics
Extension Tube M48 Filter thread - 7.5 mm Length
$ 22.90
ready for shipping in 3-6
months
ASToptics
Extension Tube M48 Filter thread - 11mm Length
$ 22.90
ready for shipping in 3-6
months
ASToptics
T2 extension tube - 12mm long
$ 22.90
ready for shipping in 3-6
months
Paton Hawksley
Extension tube Spacer SA
$ 22.90
ready for shipping in 6-10
weeks