TS Optics
2" extension tube with filter thread at both ends, 15mm optical path
$ 34.90
ready for shipping in 3-7
days
TS Optics
Extension tube for RC telescopes with 6" and 8" apertures, 25mm
$ 44.90
ready for shipping in 3-7
days
TS Optics
extension tube 50mm for RC focusers
$ 98.00
ready for shipping in 3-7
days
TS Optics
Extension tube for RC telescopes from 10" aperture, 25mm
$ 68.00
ready for shipping in 3-7
days