Omegon
15mm T2i/T2a T2 extension ring
$ 24.90
ready for shipping in 24
h
Baader
Extension tube M54 15mm
$ 40.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube M68 15mm
$ 58.00
ready for shipping in 3-7
days
TS Optics
Extension tube M54 15mm
$ 47.90
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 15mm long
$ 23.90
ready for shipping in 24
h
TS Optics
2" extension tube with filter thread at both ends, 15mm optical path
$ 34.90
ready for shipping in 3-7
days
Baader
Extension tube M48 15mm
$ 33.90
ready for shipping in 1-2
weeks
Artesky
Extension tube T2 15mm
$ 20.90
ready for shipping in 3-5
weeks