Adaptors < Telescope accessories < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (4339)

Telescope accessories (1845)

Extension tubes (116)

Extension & reduction adaptors (193)

Other Adaptors (38)

Show main categories

Availability

short-term (347)

in stock (158)

long-term (33)

Select multiple items

Manufacturer

Artesky (23)

Askar (1)

ASToptics (11)

Baader (126)

Berlebach (2)

BORG (2)

Bresser (1)

Celestron (1)

Explore Scientific (5)

Gerd Neumann jr. (3)

GSO (1)

iOptron (3)

Lunt Solar Systems (1)

PegasusAstro (4)

PrimaLuceLab (4)

Skywatcher (1)

Tecnosky (1)

TeleVue (20)

TS Optics (119)

Vixen (9)

William Optics (2)

ZWO (6)

Connection (to the telescope)

0,96" (1)

1,25" (8)

2" (44)

2,4" (7)

2,7" (2)

3,25" (1)

3,3" (1)

50,8mm (1)

C-Mount (1)

Hyperstar (1)

M100 (1)

M117 (4)

M28 (1)

M28.5 (1)

M35 (2)

M36,4 (1)

M43 (3)

M48 (26)

M49 (1)

M54 (28)

M55 (1)

M56 (4)

M57 (2)

M60 (6)

M63 (2)

M65 (1)

M68 (27)

M69 (4)

M72 (5)

M74 (6)

M75 (1)

M77 (3)

M78 (2)

M82 (6)

M84 (2)

M85 (1)

M86 (1)

M90 (4)

M98 (1)

S58 (2)

S70 (2)

SC Thread (6)

T2 (36)

Connector (other end)

1,25" (6)

2" (20)

2,7 Zoll (1)

48mm (2)

75mm (2)

C-Mount (1)

M36,4 (1)

M42 (4)

M43 (1)

M48 (39)

M49 (1)

M54 (24)

M55 (3)

M55 / M68 (1)

M63 (3)

M64 (2)

M68 (27)

M72 (1)

M75 (1)

M90 (1)

S54 (2)

S57 (1)

SC Thread (8)

SP54 (8)

T2 (31)

Female (1)

Price

< 60 $ (219)

60 - 120 $ (102)

120 - 170 $ (22)

170 - 230 $ (4)

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

Lunt Solar Systems 1.25" adapter for blocking filter

Lunt Solar Systems

1.25" adapter for blocking filter

$ 104.00

ready for shipping in 6-10 weeks

Baader Extension tube M48 30 mm 2"

Baader

Extension tube M48 30 mm 2"

$ 36.90

ready for shipping in 1-2 weeks

TS Optics Adapter 2"/M43 Adaptors

TS Optics

Adapter 2"/M43 Adaptors

$ 42.90

ready for shipping in 3-7 days

TS Optics Adapter M35 / T2

TS Optics

Adapter M35 / T2

$ 58.00

ready for shipping in 1-2 weeks

Baader Adapter Eyepiece clamp M28.5 / 1.25"

Baader

Adapter Eyepiece clamp M28.5 / 1.25"

$ 43.90

ready for shipping in 1-2 weeks

TS Optics Adapter from M63x1 to 2"

TS Optics

Adapter from M63x1 to 2"

$ 72.00

ready for shipping in 3-7 days

Baader Adapter M54/M48

Baader

Adapter M54/M48

$ 41.90

ready for shipping in 1-2 weeks

TS Optics Extension tube for RC telescopes with 6" and 8" apertures, 25mm

TS Optics

Extension tube for RC telescopes with 6" and 8" apertures, 25mm

$ 45.90

ready for shipping in 3-7 days

Baader Adapter M54 / UFC S70

Baader

Adapter M54 / UFC S70

$ 31.90

ready for shipping in 1-2 weeks

TeleVue Adapter Adaptors 2.4" / M48 - Paracorr

TeleVue

Adapter Adaptors 2.4" / M48 - Paracorr

$ 59.00

ready for shipping in 3-7 days

TS Optics Adapter SC/2" Adaptors

TS Optics

Adapter SC/2" Adaptors

$ 41.90

ready for shipping in 3-7 days

Baader Adapter M of 68 change-over switches

Baader

Adapter M of 68 change-over switches

$ 217.00

ready for shipping in 1-2 weeks

Bresser 2", 35mm extension tube

Bresser

2", 35mm extension tube

$ 33.90

Product can be shipped as of 13.10.2026

TS Optics Adapter M48 / T2

TS Optics

Adapter M48 / T2

$ 129.00

ready for shipping in 3-7 days

TS Optics Adapter Takahashi M43/M36.4

TS Optics

Adapter Takahashi M43/M36.4

$ 41.90

ready for shipping in 3-7 days

TS Optics Adapter M54 / M48

TS Optics

Adapter M54 / M48

$ 46.90

ready for shipping in 3-7 days

Askar Extension tube Adaptors M54/M48 16-20mm

Askar

Extension tube Adaptors M54/M48 16-20mm

$ 197.00

ready for shipping in 3-5 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

$ 25.90

ready for shipping in 1-2 weeks

ZWO Adapter M48 / T2 16.5mm

ZWO

Adapter M48 / T2 16.5mm

$ 40.90

ready for shipping in 3-5 weeks

Baader Adapter for TEC 140/M68

Baader

Adapter for TEC 140/M68

$ 180.00

ready for shipping in 1-2 weeks

Baader Adapter Pushfix 2''/1.25" reducer

Baader

Adapter Pushfix 2''/1.25" reducer

$ 61.00

ready for shipping in 1-2 weeks

TeleVue 48-mm Filter Adapter for 2.4"

TeleVue

48-mm Filter Adapter for 2.4"

$ 59.00

ready for shipping in 6-10 weeks

TS Optics Extension tube 23.5 - 27 mm M54

TS Optics

Extension tube 23.5 - 27 mm M54

$ 82.00

ready for shipping in 1-2 weeks

TeleVue SCT Adapter long

TeleVue

SCT Adapter long

$ 116.00

ready for shipping in 6-10 weeks

TeleVue In-Travel Adapter 2"-1,25"

TeleVue

In-Travel Adapter 2"-1,25"

$ 104.00

ready for shipping in 6-10 weeks

BORG Adapter Adaptors 7000 M57/M49

BORG

Adapter Adaptors 7000 M57/M49

RRP: $ 93.00

Our price:

ready for shipping in 3-5 weeks

TS Optics Adapter M69/M48

TS Optics

Adapter M69/M48

$ 73.00

ready for shipping in 3-7 days

Baader Extension tube Fine-tuning ring for M48 1.0 mm

Baader

Extension tube Fine-tuning ring for M48 1.0 mm

$ 16.90

ready for shipping in 1-2 weeks

$Baader Adapter 2" ClickLock M84 clamp for all large Pentax refractors$

Baader

Adapter 2" ClickLock M84 clamp for all large Pentax refractors

$ 143.00

ready for shipping in 1-2 weeks

TeleVue 2"-1.25" Adapter - Equalizer HiHat

TeleVue

2"-1.25" Adapter - Equalizer HiHat

RRP: $ 139.00

Our price:

ready for shipping in 6-10 weeks

Artesky Adapter M98 / M72

Artesky

Adapter M98 / M72

$ 174.00

ready for shipping in 1-2 weeks

TS Optics Adapter M85 / M68

TS Optics

Adapter M85 / M68

$ 98.00

ready for shipping in 1-2 weeks

Artesky Extension tube T2 7mm

Artesky

Extension tube T2 7mm

$ 23.90

ready for shipping in 3-5 weeks

Baader Adapter M 68 change ring

Baader

Adapter M 68 change ring

$ 126.00

ready for shipping in 1-2 weeks

TS Optics Adapter M77 / M78

TS Optics

Adapter M77 / M78

$ 105.00

ready for shipping in 1-2 weeks

Compare 0/4

Clear Compare now Compare