ASToptics Extension tubes < Adaptors < Telescope accessories < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

🎄 Right of return up to 31.01.2025

Categories

Telescope accessories (9)

Extension tubes (3)

Show main categories

Manufacturer

ASToptics (3)

Artesky (6)

Askar (2)

Baader (28)

Bresser (2)

Celestron (1)

Gerd Neumann jr. (2)

GSO (1)

Omegon (1)

PrimaLuceLab (1)

Skywatcher (1)

Starlight Xpress (1)

TS Optics (28)

Vixen (2)

Select multiple items

Availability

short-term (3)

in stock (31)

long-term (1)

Select multiple items

Connection (to the telescope)

M68 (1)

T2 (2)

Optical length

3 (1)

Connector (other end)

48mm (2)

75mm (1)

Price

< 50 $ (3)

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

ASToptics

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

$ 6.90

ready for shipping in 1-2 weeks

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

ASToptics

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

$ 6.90

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)

$ 15.90

ready for shipping in 1-2 weeks