Extension tubes < Adaptors < Telescope accessories - < 50 $ | ASTROSHOP

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Telescope accessories (900)

Extension tubes (128)

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Availability

in stock (51)

short-term (73)

long-term (4)

Baader Extension tube Fine-Adjustment Rings T2 0.3mm

Baader

Extension tube Fine-Adjustment Rings T2 0.3mm

$ 8.90

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

$ 8.90

ready for shipping in 1-2 weeks

Baader Hyperion SP54/SP54 extension ring (11mm optical length)

Baader

Hyperion SP54/SP54 extension ring (11mm optical length)

$ 22.90

ready for shipping in 1-2 weeks

TS Optics Extension tube Fine Tuning Ring for T2-thread - thickness 1.0mm

TS Optics

Extension tube Fine Tuning Ring for T2-thread - thickness 1.0mm

$ 10.90

ready for shipping in 3-7 days

Baader Extension tube Hyperion Finetuning ring 14mm

Baader

Extension tube Hyperion Finetuning ring 14mm

Our price:

RRP: $ 18.90
$ 16.90

ready for shipping in 24 h

Baader Extension tube Fine Tuning Ring Set T2

Baader

Extension tube Fine Tuning Ring Set T2

$ 15.90

ready for shipping in 1-2 weeks

Vixen VMC/VC200L extension tube

Vixen

VMC/VC200L extension tube

$ 35.90

ready for shipping in 1-2 weeks

ASToptics T-Thread extension kit / 7mm

ASToptics

T-Thread extension kit / 7mm

$ 54.00

ready for shipping in 24 h

ASToptics 2" extension tube, 40mm

ASToptics

2" extension tube, 40mm

$ 48.90

ready for shipping in 24 h

TeleVue Imaging System 2mm extension tube

TeleVue

Imaging System 2mm extension tube

$ 42.90

ready for shipping in 6-10 weeks

TeleVue Imaging System extension tube, 1mm

TeleVue

Imaging System extension tube, 1mm

$ 42.90

ready for shipping in 6-10 weeks

Baader Extension tube T-2 intermediate ring 7.5 mm T-2i/T-2a

Baader

Extension tube T-2 intermediate ring 7.5 mm T-2i/T-2a

$ 23.90

ready for shipping in 1-2 weeks

Bresser 2", 35mm extension tube

Bresser

2", 35mm extension tube

$ 31.90

Product can be shipped as of 13.09.2024

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

Baader

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

$ 20.90

ready for shipping in 1-2 weeks

Omegon 7.5 mm T2i/T2a T2 extension ring

Omegon

7.5 mm T2i/T2a T2 extension ring

$ 19.90

ready for shipping in 24 h

Omegon 15mm T2i/T2a T2 extension ring

Omegon

15mm T2i/T2a T2 extension ring

$ 24.90

ready for shipping in 24 h

Omegon Extension tube Extender 30 mm T- thread

Omegon

Extension tube Extender 30 mm T- thread

$ 29.90

ready for shipping in 24 h

Omegon Extension tube Extender 7 mm T-thread

Omegon

Extension tube Extender 7 mm T-thread

$ 29.90

ready for shipping in 24 h

Omegon 40mm T2i/T2a T2 extension ring

Omegon

40mm T2i/T2a T2 extension ring

$ 24.90

ready for shipping in 24 h

Omegon Extension tube Extender 17 mm T-thread

Omegon

Extension tube Extender 17 mm T-thread

$ 29.90

ready for shipping in 24 h