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Telescope accessories (133)

Extension tubes (36)

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Price

< 60 $ (52)

60 - 120 $ (11)

Availability

in stock (43)

short-term (16)

long-term (4)

ASToptics T-Thread extension kit / 7mm

ASToptics

T-Thread extension kit / 7mm

$ 59.00

ready for shipping in 24 h

ASToptics Extension Tube M48 - 2" - Filter thread - 16mm Length

ASToptics

Extension Tube M48 - 2" - Filter thread - 16mm Length

$ 46.90

ready for shipping in 24 h

ASToptics M56(M) to M48(M) adapter

ASToptics

M56(M) to M48(M) adapter

$ 40.90

ready for shipping in 24 h

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

ASToptics 36mm filter to 2" adapter (M48x0.75)

ASToptics

36mm filter to 2" adapter (M48x0.75)

$ 40.90

ready for shipping in 24 h

ASToptics M54*0.75 - 8mm extension ring

ASToptics

M54*0.75 - 8mm extension ring

$ 40.90

ready for shipping in 24 h

ASToptics M36X0.75 to 1.25" adapter

ASToptics

M36X0.75 to 1.25" adapter

$ 29.90

ready for shipping in 24 h

ASToptics 82mm to M48 adapter (2")

ASToptics

82mm to M48 adapter (2")

$ 29.90

ready for shipping in 3-5 weeks

Explore Scientific M48/T2 adapter

Explore Scientific

M48/T2 adapter

$ 23.90

ready for shipping in 24 h

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

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 Easy-Grip Twist-Lock Adapter (2" to 1.25")

ASToptics

Easy-Grip Twist-Lock Adapter (2" to 1.25")

$ 81.00

ready for shipping in 24 h

Explore Scientific Hexafoc 2.5" adapter for 3" corrector

Explore Scientific

Hexafoc 2.5" adapter for 3" corrector

$ 66.00

ready for shipping in 1-2 weeks

Explore Scientific 2.5 Hexafoc to M48x0.75 reducer adapter

Explore Scientific

2.5 Hexafoc to M48x0.75 reducer adapter

$ 70.00

ready for shipping in 1-2 weeks

ASToptics Extension tube M48 (2") fine tuning ring - 0.3mm (aluminium)

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 - 1mm (aluminium)

ASToptics

Extension tube T2 fine tuning ring - 1mm (aluminium)

$ 11.90

ready for shipping in 1-2 weeks

ASToptics Extension tube T2 fine tuning ring - 2mm (aluminium)

ASToptics

Extension tube T2 fine tuning ring - 2mm (aluminium)

$ 11.90

ready for shipping in 1-2 weeks

ASToptics Extension tube T2 fine-tuning ring - 0.5mm (aluminium)

ASToptics

Extension tube T2 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)

ASToptics

Extension tube M68 fine tuning ring - 0.5mm (aluminium)

$ 13.90

ready for shipping in 1-2 weeks

ASToptics Extension Tube M48 Filter thread - 25mm Length 2"

ASToptics

Extension Tube M48 Filter thread - 25mm Length 2"

$ 59.00

ready for shipping in 24 h

Explore Scientific Crayford OAZ focuser to 3" corrector adapter

Explore Scientific

Crayford OAZ focuser to 3" corrector adapter

$ 38.90

ready for shipping in 24 h

ASToptics 2" extension tube, 40mm

ASToptics

2" extension tube, 40mm

$ 53.00

ready for shipping in 3-6 months

ASToptics 1.25" to 0.965" adapter

ASToptics

1.25" to 0.965" adapter

$ 40.90

ready for shipping in 3-6 months

ASToptics 0.965" to T2 (M42) camera adapter

ASToptics

0.965" to T2 (M42) camera adapter

$ 40.90

ready for shipping in 3-6 months

ASToptics 67mm to M48 (2") adapter

ASToptics

67mm to M48 (2") adapter

$ 29.90

Product can be shipped as of 01.03.2027

ASToptics Extension tube T2 fine tuning ring - 0.3mm (aluminium)

ASToptics

Extension tube T2 fine tuning ring - 0.3mm (aluminium)

$ 11.90

ready for shipping in 1-2 weeks

Explore Scientific M68x1 to 3" corrector adapter

Explore Scientific

M68x1 to 3" corrector adapter

$ 81.00

ready for shipping in 1-2 weeks

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