TS Optics
2“ extension tube, 50mm optical path
$ 34.90
ready for shipping in 3-7
days
Baader
Extension tube M48 5mm
$ 30.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 7.5mm
$ 30.90
ready for shipping in 1-2
weeks
Baader
Extension tube M48 30 mm 2"
$ 35.90
ready for shipping in 1-2
weeks
GSO
Extension tube 50mm extender for RC telescopes
$ 58.00
ready for shipping in 3-7
days
TS Optics
extension tube 50mm for RC focusers
$ 100.00
ready for shipping in 3-7
days
ASToptics
T2 extension tube - 4mm long
$ 23.90
ready for shipping in 24
h
ASToptics
Extension tube M68 fine tuning ring - 1mm (aluminium)
$ 16.90
ready for shipping in 1-2
weeks
Artesky
Extension tube Fine Tuning Ring Set M54
$ 34.90
ready for shipping in 3-5
weeks
TeleVue
0.50" Length Accessory Tube for 2.4"
$ 69.00
ready for shipping in 24
h
PrimaLuceLab
Extension tube M56 15mm for ESATTO 2" and ARCO 2"
$ 53.00
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 with filter thread on both ends, 20mm optical path
$ 34.90
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
Baader
Extension tube M54 7.5mm
$ 38.90
ready for shipping in 1-2
weeks
ASToptics
2" extension tube, 40mm
$ 53.00
ready for shipping in 3-6
months
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 M54 1mm
$ 19.90
ready for shipping in 1-2
weeks
Starlight Xpress
26mm extension tube T thread
$ 59.00
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-Adjustment Rings T2 1mm
$ 15.90
ready for shipping in 1-2
weeks
TeleVue
Extension tube 2" eyepiece extender
$ 69.00
ready for shipping in 6-10
weeks
Baader
Extension tube Fine-tuning ring for M48 0.3mm
$ 16.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-tuning ring for M48 1.0 mm
$ 16.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 16.90
ready for shipping in 1-2
weeks
ASToptics
Extension tube M68 fine tuning ring - 0.3mm (aluminium)
$ 17.90
ready for shipping in 1-2
weeks
TeleVue
0.375" Length Accessory Tube for 2.4"
$ 69.00
ready for shipping in 6-10
weeks
TeleVue
1.0" Length Accessory Tube for 2.4"
$ 69.00
ready for shipping in 6-10
weeks
TeleVue
0.25" Length Accessory Tube for 2.4"
$ 81.00
ready for shipping in 6-10
weeks
Baader
Extension tube Fine-Adjustment Rings T2 0.5mm
$ 16.90
ready for shipping in 1-2
weeks
Skywatcher
Extension tube Adaptor for Cameras with 1.25" Nosepieces
$ 27.90
ready for shipping in 24
h
Baader
Extension tube Fine-Adjustment Rings T2 0.3mm
$ 16.90
ready for shipping in 1-2
weeks
Baader
Extension tube 2" deluxe 60mm extender
$ 87.00
ready for shipping in 1-2
weeks
TeleVue
Imaging System extension tube, 1mm
$ 46.90
ready for shipping in 6-10
weeks
TeleVue
Imaging System 2mm extension tube
$ 46.90
ready for shipping in 6-10
weeks
Vixen
R200SS extension tube
$ 20.90
ready for shipping in 1-2
weeks