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Telescope accessories (1230)

Extension tubes (117)

Extension & reduction adaptors (194)

Other Adaptors (38)

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Price

< 60 $ (101)

60 - 120 $ (13)

120 - 170 $ (2)

170 - 230 $ (1)

TS Optics T2 extension ring, optical path 3mm

TS Optics

T2 extension ring, optical path 3mm

$ 24.90

ready for shipping in 3-7 days

Baader Extension tube M48 5mm

Baader

Extension tube M48 5mm

$ 30.90

ready for shipping in 1-2 weeks

Baader Extension tube M48 15mm

Baader

Extension tube M48 15mm

$ 33.90

ready for shipping in 1-2 weeks

TS Optics 2“ extension tube, 50mm optical path

TS Optics

2“ extension tube, 50mm optical path

$ 34.90

ready for shipping in 3-7 days

Baader Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")

Baader

Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")

$ 22.90

ready for shipping in 1-2 weeks

ASToptics Extension tube M68 fine tuning ring - 0.3mm (aluminium)

ASToptics

Extension tube M68 fine tuning ring - 0.3mm (aluminium)

$ 17.90

ready for shipping in 1-2 weeks

Artesky Extension tube Fine Tuning Ring Set T2

Artesky

Extension tube Fine Tuning Ring Set T2

$ 29.90

ready for shipping in 3-5 weeks

ASToptics Extension tube M68 fine tuning ring - 1mm (aluminium)

ASToptics

Extension tube M68 fine tuning ring - 1mm (aluminium)

$ 16.90

ready for shipping in 1-2 weeks

ASToptics Extension tube M48 (2") Fine tuning ring - 0.5mm (aluminium)

ASToptics

Extension tube M48 (2") Fine tuning ring - 0.5mm (aluminium)

$ 11.90

ready for shipping in 1-2 weeks

Baader Extension tube Fine-Adjustment Rings T2 0.5mm

Baader

Extension tube Fine-Adjustment Rings T2 0.5mm

$ 16.90

ready for shipping in 1-2 weeks

TS Optics Extension tube M48 / M63 variabel 20.5 - 31mm

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 M48x0.75 thickness 1.5 mm

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

TS Optics

Extension tube Fine Tuning Ring for T2-thread - thickness 0.5 mm

$ 17.90

ready for shipping in 3-7 days

TeleVue Extension tube 2" eyepiece extender

TeleVue

Extension tube 2" eyepiece extender

$ 58.00

ready for shipping in 6-10 weeks

Vixen R200SS extension tube

Vixen

R200SS extension tube

$ 20.90

ready for shipping in 1-2 weeks

TS Optics Extension tube Fine Tuning Ring for M48 thickness 0.5mm

TS Optics

Extension tube Fine Tuning Ring for M48 thickness 0.5mm

$ 20.90

ready for shipping in 3-7 days

PrimaLuceLab Extension tube M56 15mm for ESATTO 2" and ARCO 2"

PrimaLuceLab

Extension tube M56 15mm for ESATTO 2" and ARCO 2"

$ 53.00

ready for shipping in 1-2 weeks

TS Optics T2 extension tube, 8mm optical path

TS Optics

T2 extension tube, 8mm optical path

$ 24.90

ready for shipping in 3-7 days

TS Optics Extension tube M68 extender, 5mm total optical path

TS Optics

Extension tube M68 extender, 5mm total optical path

RRP: $ 57.00

Our price:

ready for shipping in 3-7 days

ZWO Extension tube 11mm T2

ZWO

Extension tube 11mm T2

$ 40.90

ready for shipping in 3-5 weeks

TS Optics T2 extension ring, optical path 20mm

TS Optics

T2 extension ring, optical path 20mm

$ 25.90

ready for shipping in 3-7 days

TS Optics 2" extension tube with filter thread on both ends, 30mm optical path

TS Optics

2" extension tube with filter thread on both ends, 30mm optical path

$ 34.90

ready for shipping in 3-7 days

Baader Extension tube M48 10mm

Baader

Extension tube M48 10mm

$ 31.90

ready for shipping in 1-2 weeks

TS Optics 2" extension tube with filter thread on both ends, 10mm optical path

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 at both ends, 15mm optical path

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 M48 7.5mm

Baader

Extension tube M48 7.5mm

$ 30.90

ready for shipping in 1-2 weeks

TS Optics 2'' extension tube with filter thread at both ends, optical path 5mm

TS Optics

2'' extension tube with filter thread at both ends, optical path 5mm

$ 34.90

ready for shipping in 3-7 days

GSO Extension tube 50mm extender for RC telescopes

GSO

Extension tube 50mm extender for RC telescopes

$ 57.00

ready for shipping in 3-7 days

Vixen VMC/VC200L extension tube

Vixen

VMC/VC200L extension tube

$ 38.90

ready for shipping in 1-2 weeks

Baader Extension tube Fine Tuning Ring for M48 thickness 0.5mm

Baader

Extension tube Fine Tuning Ring for M48 thickness 0.5mm

$ 16.90

ready for shipping in 1-2 weeks

Artesky Extension tube T2 10mm

Artesky

Extension tube T2 10mm

$ 23.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 7.5mm

Artesky

Extension tube T2 7.5mm

$ 23.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 5mm

Artesky

Extension tube T2 5mm

$ 23.90

ready for shipping in 3-5 weeks

Gerd Neumann jr. Extension tube Spacer M48 (2mm, 1mm, 0.5mm)

Gerd Neumann jr.

Extension tube Spacer M48 (2mm, 1mm, 0.5mm)

$ 27.90

ready for shipping in 3-5 weeks

Baader Extension tube M68 VariLock 15-20 mm

Baader

Extension tube M68 VariLock 15-20 mm

$ 169.00

ready for shipping in 1-2 weeks

Artesky Extension tube T2 15mm

Artesky

Extension tube T2 15mm

$ 20.90

ready for shipping in 3-5 weeks

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