Bresser
2", 35mm extension tube
$ 33.90
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Extension tube Spacer T2 (2mm, 1mm, 0.5mm)
$ 27.90
ready for shipping in 3-5
weeks
TS Optics
Extension tube M54 5mm
$ 42.90
ready for shipping in 3-7
days
ASToptics
Extension tube M68 fine tuning ring - 0.5mm (aluminium)
$ 13.90
ready for shipping in 1-2
weeks
TS Optics
Extension Tubes for C-mount lenses, six-piece
$ 55.00
ready for shipping in 3-7
days
TS Optics
Extension tube M68 15mm
$ 58.00
ready for shipping in 3-7
days
TS Optics
Extension tube M54 8mm
$ 44.90
ready for shipping in 3-7
days
TS Optics
Extension tube Fine Tuning Ring for M48x0.75 thickness 1.5 mm
$ 17.90
ready for shipping in 3-7
days
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 0.5 mm
$ 17.90
ready for shipping in 3-7
days
TS Optics
Extension tube T2 26mm extender
$ 25.90
ready for shipping in 3-7
days
TS Optics
Extension tube, 2", 3mm
$ 34.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 10mm optical path
$ 34.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 20mm optical path
$ 34.90
ready for shipping in 3-7
days
TS Optics
Extension tube 35mm 2"
( 4 / 5 )
$ 34.90
ready for shipping in 3-7
days
Baader
Extension tube M43 7,5mm
$ 25.90
ready for shipping in 1-2
weeks
TS Optics
T2 spacer and extension tube, optical path 20.5 mm to 30mm
( 1 / 5 )
$ 39.90
ready for shipping in 3-7
days
TS Optics
2'' extension tube with filter thread at both ends, optical path 5mm
$ 34.90
ready for shipping in 3-7
days
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 Fine Tuning Ring for M48x0.75 thickness 1 mm
$ 17.90
ready for shipping in 3-7
days
Baader
Extension tube M48 10mm
$ 30.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 7.5mm
$ 29.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 30 mm 2"
$ 35.90
ready for shipping in 1-2
weeks
Baader
Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")
$ 26.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 1.5 mm
$ 17.90
ready for shipping in 3-7
days
TS Optics
extension tube 50mm for RC focusers
$ 98.00
ready for shipping in 3-7
days
Celestron
Extension tube T2 Set
$ 83.00
ready for shipping in 1-2
weeks
TS Optics
Extension tube M48 / M63 variabel 20.5 - 31mm
$ 65.00
ready for shipping in 3-7
days
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 1.0mm
$ 17.90
ready for shipping in 3-7
days
ASToptics
Extension tube T2 fine tuning ring - 2mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube M68 extender, 8mm overall optical path
$ 55.00
ready for shipping in 3-7
days
TS Optics
Extension tube Fine-tuning ring for M48 0.3mm
$ 20.90
ready for shipping in 3-7
days
TS Optics
T2 extension tube, 8mm optical path
$ 24.90
ready for shipping in 3-7
days
TS Optics
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 20.90
ready for shipping in 3-7
days
Askar
Extension tube Adaptors M54/M48 16-20mm
$ 276.00
ready for shipping in 3-5
weeks
GSO
Extension tube 50mm extender for RC telescopes
$ 57.00
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