🔍 2 (61) | Adaptors < Telescope accessories < Astronomy Connection (to the telescope) T2 | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Telescope accessories (61)

Extension tubes (44)

Extension & reduction adaptors (15)

Other Adaptors (2)

Show main categories

Connection (to the telescope)

T2 (61)

0,96" (1)

0.965 inch (1)

1,25" (19)

2" (61)

2,4" (7)

2,7" (2)

24,5 (1)

3,25" (1)

3,3" (1)

50,8mm (1)

M117 (1)

M28 (1)

M35 (2)

M36,4 (1)

M36x0.75 (2)

M37 (1)

M42 (1)

M43 (1)

M48 (23)

M48x0.75 (1)

M48x0.75 (m) (4)

M52 (1)

M54 (5)

M54 x 1 (m) (1)

M56 (2)

M57 (1)

M60 (3)

M68 (10)

M72 (3)

M74 (1)

M78 (1)

M81 (1)

M82 (5)

M82x0.75 (1)

M84 (2)

M90 (1)

M98 (1)

S58 (1)

S70 (1)

SC thread (7)

T2 (M42 x 0,75) (1)

Select multiple items

Manufacturer

Artesky (11)

Askar (1)

ASToptics (16)

Baader (10)

Celestron (1)

Omegon (8)

PegasusAstro (1)

TS Optics (12)

ZWO (1)

Connector (other end)

1,25" (2)

2" (3)

48mm (2)

C-Mount (1)

M48 (3)

M52 (1)

M54 (1)

SC thread (1)

T2 (29)

T2 (M42x0,75) (1)

Price

< 60 $ (53)

60 - 120 $ (8)

Availability

in stock (25)

short-term (35)

long-term (1)

ASToptics T2 extension tube - 15mm long

ASToptics

T2 extension tube - 15mm long

$ 22.90

ready for shipping in 24 h

ASToptics T2 extension tube - 4mm long

ASToptics

T2 extension tube - 4mm long

$ 34.90

ready for shipping in 24 h

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

Baader Extension tube VariLock 46 lockable T-2 29-46mm extender, with lock spanner

Baader

Extension tube VariLock 46 lockable T-2 29-46mm extender, with lock spanner

$ 85.00

ready for shipping in 1-2 weeks

TS Optics Extension tube T2 26mm extender

TS Optics

Extension tube T2 26mm extender

$ 25.90

ready for shipping in 3-7 days

Baader Adapter T-2 locking ring with T-2 inner thread (55mm outer diameter)

Baader

Adapter T-2 locking ring with T-2 inner thread (55mm outer diameter)

$ 27.90

ready for shipping in 1-2 weeks

Artesky Extension tube T2 40mm

Artesky

Extension tube T2 40mm

$ 33.90

ready for shipping in 3-5 weeks

TS Optics Adapter 2" / T2

TS Optics

Adapter 2" / T2

$ 64.00

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 T2/SC adapter

TS Optics

T2/SC adapter

$ 25.90

ready for shipping in 3-7 days

Artesky Extension tube T2 5mm

Artesky

Extension tube T2 5mm

$ 22.90

ready for shipping in 3-5 weeks

Baader Extension tube VariLock 29 lockable T-2 20-29mm extender, with lock spanner

Baader

Extension tube VariLock 29 lockable T-2 20-29mm extender, with lock spanner

$ 80.00

ready for shipping in 1-2 weeks

Artesky Extension tube T2 7mm

Artesky

Extension tube T2 7mm

$ 22.90

ready for shipping in 3-5 weeks

TS Optics T2 extension tube, 5mm optical path

TS Optics

T2 extension tube, 5mm optical path

$ 24.90

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

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

$ 25.90

ready for shipping in 1-2 weeks

Artesky Extension tube T2 9mm

Artesky

Extension tube T2 9mm

$ 22.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 10mm

Artesky

Extension tube T2 10mm

$ 22.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 15mm

Artesky

Extension tube T2 15mm

$ 20.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 4mm

Artesky

Extension tube T2 4mm

$ 22.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 6mm

Artesky

Extension tube T2 6mm

$ 22.90

ready for shipping in 3-5 weeks

Askar Adapter T2/M48 Adaptors

Askar

Adapter T2/M48 Adaptors

$ 28.90

ready for shipping in 3-5 weeks

Artesky Extension tube T2 7.5mm

Artesky

Extension tube T2 7.5mm

$ 22.90

ready for shipping in 3-5 weeks

Baader Extension tube T2 40mm

Baader

Extension tube T2 40mm

$ 31.90

Product can be shipped as of 01.07.2026

Artesky Extension tube T2 8mm

Artesky

Extension tube T2 8mm

$ 22.90

ready for shipping in 3-5 weeks