Baader
Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")
$ 27.90
ready for shipping in 1-2
weeks
Celestron
Extension tube T2 Set
$ 86.00
ready for shipping in 1-2
weeks
ASToptics
Extension tube M48 (2") Fine tuning ring - 0.5mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine tuning ring - 1mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
Baader
2" extension for 2" ClickLock
$ 107.00
ready for shipping in 1-2
weeks
Bresser
2", 35mm extension tube
$ 34.90
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Extension tube Spacer T2 (2mm, 1mm, 0.5mm)
$ 28.90
ready for shipping in 3-5
weeks
TS Optics
Extension tube M48 / M63 variabel 20.5 - 31mm
$ 67.00
ready for shipping in 3-7
days
TS Optics
Extension tube M54 5mm
$ 43.90
ready for shipping in 3-7
days
TS Optics
Extension tube M68 15mm
$ 60.00
ready for shipping in 3-7
days
TS Optics
Extension Tubes for C-mount lenses, six-piece
$ 56.00
ready for shipping in 3-7
days
TS Optics
Extension tube M54 8mm
$ 46.90
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
Artesky
Extension tube T2 5mm
$ 23.90
Product can be shipped as of 01.10.2025
TS Optics
Extension tube T2 26mm extender
$ 25.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 10mm optical path
$ 35.90
ready for shipping in 3-7
days
TS Optics
Extension tube, 2", 3mm
$ 35.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread on both ends, 20mm optical path
$ 35.90
ready for shipping in 3-7
days
TS Optics
Extension tube 35mm 2"
( 4 / 5 )
$ 35.90
ready for shipping in 3-7
days
TS Optics
T2 spacer and extension tube, optical path 20.5 mm to 30mm
( 1 / 5 )
$ 40.90
ready for shipping in 3-7
days
TS Optics
2'' extension tube with filter thread at both ends, optical path 5mm
$ 35.90
ready for shipping in 3-7
days
TS Optics
2" extension tube with filter thread at both ends, 15mm optical path
$ 35.90
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
Bresser
Extension tube 25mm 2.5" Hexafoc
$ 21.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 21.90
ready for shipping in 3-7
days
Baader
Extension tube M48 7.5mm
$ 30.90
ready for shipping in 1-2
weeks
Askar
Extension tube Adaptors M54/M48 16-20mm
$ 283.00
ready for shipping in 3-5
weeks
Baader
Extension tube M48 15mm
$ 34.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 40mm 2"
$ 37.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube for RC telescopes with 6" and 8" apertures, 25mm
$ 46.90
ready for shipping in 3-7
days
TS Optics
Extension tube M54 1mm
$ 20.90
ready for shipping in 1-2
weeks
TS Optics
extension tube 50mm for RC focusers
$ 101.00
ready for shipping in 3-7
days
Artesky
Extension tube T2 40mm
$ 34.90
ready for shipping in 3-5
weeks
Baader
Extension tube UFC S70 VariLock 15-20mm extender
$ 124.00
ready for shipping in 1-2
weeks
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