TS Optics
Extension tube M68 15mm
$ 57.00
ready for shipping in 3-7
days
Gerd Neumann jr.
Extension tube Spacer M48 (2mm, 1mm, 0.5mm)
$ 27.90
ready for shipping in 3-5
weeks
TS Optics
Extension tube M68 40mm
$ 66.00
ready for shipping in 3-7
days
TS Optics
Extension tube M68 extender, 8mm overall optical path
$ 54.00
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
Extension tube M54 1mm
$ 19.90
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
1.25" extension tube, 25mm optical path
$ 28.90
ready for shipping in 3-7
days
Baader
Extension tube M54 7.5mm
$ 37.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 0.5 mm
$ 16.90
ready for shipping in 3-7
days
Baader
Extension tube M48 15mm
$ 32.90
ready for shipping in 1-2
weeks
Baader
Hyperion SP54/SP54 extension ring (11mm optical length)
$ 27.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube for RC telescopes with 6" and 8" apertures, 25mm
$ 44.90
ready for shipping in 3-7
days
Starlight Xpress
26mm extension tube T thread
$ 57.00
ready for shipping in 1-2
weeks
Baader
Extension tube M68 VariLock 15-20 mm
$ 165.00
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-Adjustment Rings T2 1mm
$ 14.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 15.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-tuning ring for M48 0.3mm
$ 15.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-tuning ring for M48 1.0 mm
$ 15.90
ready for shipping in 1-2
weeks
Baader
Extension tube 2" deluxe 60mm extender
$ 85.00
ready for shipping in 1-2
weeks
Artesky
Extension tube Fine Tuning Ring Set M54
$ 34.90
ready for shipping in 3-5
weeks
TS Optics
Extension tube for RC telescopes from 10" aperture, 25mm
$ 68.00
ready for shipping in 3-7
days
Artesky
Extension tube T2 15mm
$ 20.90
ready for shipping in 3-5
weeks
Baader
Extension tube Verlaengerungshuelse 1.25 " for the connection of long-focus eyepieces
$ 37.90
ready for shipping in 1-2
weeks
Vixen
VMC/VC200L extension tube
$ 39.90
ready for shipping in 1-2
weeks
TS Optics
Extension tube Fine Tuning Ring for T2-thread - thickness 1.0mm
$ 16.90
ready for shipping in 3-7
days
Baader
Extension tube Fine-Adjustment Rings T2 0.3mm
$ 15.90
ready for shipping in 1-2
weeks
Vixen
R200SS extension tube
$ 20.90
ready for shipping in 1-2
weeks
Baader
Extension tube Fine-Adjustment Rings T2 0.5mm
$ 15.90
ready for shipping in 1-2
weeks
Baader
Extension tube T-2 intermediate ring 7.5 mm T-2i/T-2a
$ 28.90
ready for shipping in 1-2
weeks
Artesky
Extension tube T2 40mm
$ 32.90
ready for shipping in 3-5
weeks