Adaptors < Telescope accessories < Astronomy Type Adaptors | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (480)

Telescope accessories (480)

Extension tubes (173)

Extension & reduction adaptors (288)

Other Adaptors (19)

Show main categories

Type

Adaptors (480)

Dew shields & Ventilation (1)

Filters (1)

Focuser (1)

Select multiple items

Manufacturer

APM (5)

Artesky (24)

Askar (2)

ASToptics (55)

Baader (139)

Berlebach (1)

BORG (1)

Bresser (3)

Celestron (2)

DayStar (1)

Explore Scientific (7)

Geoptik (3)

Gerd Neumann jr. (2)

GSO (1)

Howie Glatter (1)

iOptron (3)

Lacerta (1)

Lunt Solar Systems (1)

Omegon (25)

Optec (1)

Paton Hawksley (1)

PegasusAstro (17)

Pierro Astro (1)

PrimaLuceLab (3)

Skywatcher (2)

Starlight Instruments (20)

Starlight Xpress (9)

TeleVue (19)

TS Optics (112)

Vixen (10)

William Optics (3)

ZWO (5)

Connection (to the telescope)

0,96" (1)

0.965 inch (1)

1,25" (18)

1.25 (1)

2" (62)

2,4" (8)

2,7" (2)

24,5 (1)

3,25" (1)

3,3" (3)

50,8mm (1)

C-Mount (1)

Hyperstar (1)

M100 (1)

M117 (3)

M28 (1)

M35 (2)

M36,4 (1)

M36x0.75 (2)

M37 (1)

M43 (3)

M48 (41)

M48x0.75 (1)

M48x0.75 (m) (4)

M52 (1)

M54 (36)

M54 x 1 (m) (1)

M56 (4)

M56x0.75 (3)

M57 (2)

M60 (4)

M63 (3)

M65 (2)

M66 (1)

M68 (34)

M69 (4)

M72 (3)

M74 (8)

M75 (1)

M77 (4)

M78 (2)

M81 (1)

M82 (4)

M82x0.75 (1)

M84 (2)

M86 (2)

M90 (3)

M92 (1)

M98 (1)

S58 (2)

S70 (2)

SC thread (10)

T2 (63)

T2 (M42 x 0,75) (1)

Connector (other end)

1,25" (18)

2" (29)

2,7 Zoll (1)

24,5mm (1)

48mm (2)

67mm (1)

75mm (2)

C-Mount (2)

M27 (1)

M28 (1)

M35 (1)

M36,4 (1)

M42 (4)

M43 (1)

M48 (48)

M48x0.75 (3)

M49 (1)

M52 (1)

M54 (34)

M55 (5)

M55 / M68 (1)

M56 (1)

M58 (1)

M63 (4)

M64 (2)

M65 (1)

M68 (29)

M72 (2)

M72x0,75 (1)

M75 (1)

M90 (1)

OPTEC (1)

S54 (2)

S57 (1)

SC (1)

SC thread (8)

T2 (50)

female (1)

internal thread (1)

Price

< 60 $ (313)

60 - 120 $ (120)

120 - 180 $ (22)

180 - 230 $ (7)

230 - 350 $ (9)

350 - 580 $ (7)

580 - 1,170 $ (2)

Availability

in stock (127)

short-term (301)

long-term (52)

Omegon Extension tube Extender 7 mm T-thread

Omegon

Extension tube Extender 7 mm T-thread

$ 29.90

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

Baader Adapter Eyepiece clamp ClickLock 1 ¼"/T-2i

Baader

Adapter Eyepiece clamp ClickLock 1 ¼"/T-2i

$ 102.00

ready for shipping in 1-2 weeks

William Optics Adapter M63 Adaptors for Flattener Flat6AIII

William Optics

Adapter M63 Adaptors for Flattener Flat6AIII

$ 69.00

Product can be shipped as of 15.12.2025

Omegon Extension tube Extender 17 mm T-thread

Omegon

Extension tube Extender 17 mm T-thread

$ 29.90

ready for shipping in 24 h

ASToptics Extension Tube M48 - 2'' - Filter thread - 9 mm Length

ASToptics

Extension Tube M48 - 2'' - Filter thread - 9 mm Length

$ 34.90

ready for shipping in 24 h

TS Optics Extension tube M54 5mm

TS Optics

Extension tube M54 5mm

$ 43.90

ready for shipping in 3-7 days

Baader Adapter Quick Changer System M54

Baader

Adapter Quick Changer System M54

$ 178.00

ready for shipping in 1-2 weeks

Baader Extension tube M54 10mm

Baader

Extension tube M54 10mm

$ 46.90

ready for shipping in 24 h

TS Optics Extension tube M48 17-23mm

TS Optics

Extension tube M48 17-23mm

$ 44.90

ready for shipping in 3-7 days

TS Optics Extension tube M54 8mm

TS Optics

Extension tube M54 8mm

$ 45.90

ready for shipping in 3-7 days

Starlight Instruments Takahashi FS128 tube adapter ring

Starlight Instruments

Takahashi FS128 tube adapter ring

$ 610.00

ready for shipping in 24 h

TS Optics Adapter Adaptors M68/M48

TS Optics

Adapter Adaptors M68/M48

$ 53.00

ready for shipping in 3-7 days

TS Optics Extension tube M54 15mm

TS Optics

Extension tube M54 15mm

$ 47.90

ready for shipping in 3-7 days

ASToptics Adapter adaptors from 55 mm to M48 2"

ASToptics

Adapter adaptors from 55 mm to M48 2"

$ 25.90

ready for shipping in 24 h

ZWO Extension tube 10 mm M54

ZWO

Extension tube 10 mm M54

$ 34.90

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

TS Optics Adapter M57/T2 Adaptors

TS Optics

Adapter M57/T2 Adaptors

$ 41.90

ready for shipping in 3-7 days

Baader Adapter Quick Changer M54

Baader

Adapter Quick Changer M54

$ 123.00

ready for shipping in 1-2 weeks

TS Optics Adapter M78 / M68

TS Optics

Adapter M78 / M68

$ 117.00

ready for shipping in 1-2 weeks

ZWO Extension tube 7.5 mm M54

ZWO

Extension tube 7.5 mm M54

$ 34.90

ready for shipping in 24 h

Baader Adapter Focusing T-2 eyepiece clamp 1 1/4 "

Baader

Adapter Focusing T-2 eyepiece clamp 1 1/4 "

$ 54.00

ready for shipping in 24 h

Baader Extension tube Fine Tuning Ring Set T2

Baader

Extension tube Fine Tuning Ring Set T2

$ 22.90

ready for shipping in 24 h

TS Optics T2 extension ring, optical path 20mm

TS Optics

T2 extension ring, optical path 20mm

$ 25.90

ready for shipping in 3-7 days

TS Optics T2 extension ring, optical path 3mm

TS Optics

T2 extension ring, optical path 3mm

$ 24.90

ready for shipping in 3-7 days

Baader Adapter M48 adaptor for Diamond Steeltrack BDS

Baader

Adapter M48 adaptor for Diamond Steeltrack BDS

$ 33.90

ready for shipping in 24 h

Baader Extension tube M54 15mm

Baader

Extension tube M54 15mm

$ 40.90

ready for shipping in 1-2 weeks

Skywatcher Adapter Twist Lock 2"/1,25"

Skywatcher

Adapter Twist Lock 2"/1,25"

$ 36.90

ready for shipping in 24 h

PegasusAstro Adapter Prodigy Adaptors for Skywatcher Esprit 100

PegasusAstro

Adapter Prodigy Adaptors for Skywatcher Esprit 100

$ 246.00

ready for shipping in 24 h

TS Optics Adapter M48 / M54

TS Optics

Adapter M48 / M54

$ 27.90

ready for shipping in 1-2 weeks

Artesky Extension tube Fine Tuning Ring Set M48

Artesky

Extension tube Fine Tuning Ring Set M48

$ 29.90

ready for shipping in 24 h

TS Optics Adapter Adaptors M48 / T2 6mm

TS Optics

Adapter Adaptors M48 / T2 6mm

$ 27.90

ready for shipping in 3-7 days

APM 2”/1.25” adapter

APM

2”/1.25” adapter

$ 46.90

ready for shipping in 1-2 weeks

Baader Extension tube M68 VariLock 15-20 mm

Baader

Extension tube M68 VariLock 15-20 mm

$ 170.00

ready for shipping in 1-2 weeks

PegasusAstro Adapter M54 Male - M42 Male

PegasusAstro

Adapter M54 Male - M42 Male

$ 46.90

ready for shipping in 1-2 weeks

TS Optics Extension tube 35mm 1.25"

TS Optics

Extension tube 35mm 1.25"

$ 32.90

ready for shipping in 3-7 days