Baader
Extension tube Fine-Adjustment rings M54 0,3 / 0,5 / 1 mm
$ 27.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine Tuning Ring Set T2
$ 16.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube M54 15mm
$ 47.90
ready for shipping in 3-7
days
Baader
Extension tube Hyperion Finetuning ring 14mm
$ 24.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 40mm
$ 45.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube 7 mm M54
$ 43.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 5mm
$ 36.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube M48 17-23mm
( 5 / 5 )
$ 43.90
ready for shipping in 3-7
days
TS Optics
Extension tube 35mm 2"
( 4 / 5 )
$ 38.90
ready for shipping in 3-7
days
TS Optics
T2 extension ring, optical path 3mm
$ 24.90
ready for shipping in 3-7
days
Baader
Extension tube M54 30mm
$ 42.90
ready for shipping in 1-2
weeks
Baader
Extension tube M54 15mm
$ 40.90
ready for shipping in 1-2
weeks
TS Optics
2“ extension tube, 50mm optical path
$ 34.90
ready for shipping in 3-7
days
Baader
Extension tube M54 10mm
$ 46.90
ready for shipping in 1-2
weeks
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 35mm 1.25"
$ 32.90
ready for shipping in 3-7
days
ZWO
Extension tube 7.5 mm M54
$ 34.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube M68 extender, 5mm total optical path
RRP:
$ 57.00
Our price:
$ 53.00
ready for shipping in 3-7
days
Baader
Extension tube M48 5mm
$ 29.90
ready for shipping in 1-2
weeks
Baader
Extension tube T2 40mm
$ 31.90
Product can be shipped as of 01.07.2026
Gerd Neumann jr.
Extension tube Spacer M48 (2mm, 1mm, 0.5mm)
$ 27.90
ready for shipping in 3-5
weeks
ASToptics
Extension tube M68 fine tuning ring - 1mm (aluminium)
$ 16.90
ready for shipping in 1-2
weeks
Bresser
Extension tube 25mm 2.5" Hexafoc
$ 20.90
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 M68 fine tuning ring - 0.5mm (aluminium)
$ 13.90
ready for shipping in 1-2
weeks
TS Optics
2“ extension tube, 80mm optical path
$ 41.90
ready for shipping in 3-7
days
TS Optics
Extension tube M54 5mm
$ 42.90
ready for shipping in 3-7
days
PrimaLuceLab
Extension tube M56 15mm for ESATTO 2" and ARCO 2"
$ 52.00
ready for shipping in 1-2
weeks
Baader
Extension tube M43 7,5mm
$ 23.90
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
ASToptics
Extension tube M48 (2") fine tuning ring - 0.3mm (aluminium)
$ 11.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube T2 fine tuning ring - 2mm (aluminium)
$ 11.90
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 Fine Tuning Ring for M48x0.75 thickness 1.5 mm
$ 17.90
ready for shipping in 3-7
days
TS Optics
Extension Tubes for C-mount lenses, six-piece
$ 55.00
ready for shipping in 3-7
days
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 1.5 mm
$ 17.90
ready for shipping in 3-7
days