Astrophotography < Telescope accessories < Astronomy Connection (to the telescope) 2" | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Telescope accessories (80)

Astrophotography (80)

Camera adaptor (30)

Optical accessories (36)

Miscellaneous (1)

Show main categories

Connection (to the telescope)

2" (80)

1,25" (60)

1,25" & 2" & T2 (7)

1,25" & C-Mount (2)

1,25" & T2 (7)

2" & T2 (1)

2,4" (1)

2,7" (1)

3" (6)

4" (1)

C-Mount (3)

Canon EF(S) (2)

Canon Bayonet (1)

Finderscope 50mm (2)

M35 (1)

M36,4 (2)

M42 (4)

M42x0.75 (5)

M42x1 (3)

M43 (4)

M44 (3)

M46 (1)

M48 (47)

M48x0.75 (f) (2)

M48x0.75 (m) (2)

M49.8 (1)

M50 (1)

M54 (45)

M54x0.75 (female) (1)

M56 (3)

M56x0.75 (1)

M57 (1)

M58 (3)

M60 (3)

M61x1 (1)

M63 (28)

M63x1 Male (2)

M65 (2)

M66 (2)

M68 (24)

M68x1 Zeiss Level Connection (1)

M74 (1)

M78 (1)

M82 (2)

M84 (6)

M88x1 (1)

M90 (1)

M92 (9)

Nikon (2)

RASA (2)

SC Thread (17)

SP54 (1)

T2 (84)

T2 & S52 (7)

T2 (M42 X 0,75) (7)

T2, M48, M54 (1)

Select multiple items

Manufacturer

Artesky (5)

ASToptics (1)

Astro-Physics (1)

Baader (12)

Bresser (2)

Celestron (1)

DayStar (1)

Explore Scientific (4)

Hotech (2)

Howie Glatter (1)

Lacerta (1)

Lumicon (1)

Omegon (15)

Optec (1)

Pierro Astro (1)

PrimaLuceLab (1)

Skywatcher (5)

Starizona (1)

Tecnosky (3)

TeleVue (1)

TS Optics (18)

William Optics (2)

Price

< 60 $ (17)

60 - 110 $ (12)

110 - 170 $ (6)

170 - 230 $ (14)

230 - 340 $ (11)

340 - 570 $ (9)

570 - 1,150 $ (5)

> 1,150 $ (6)

Availability

in stock (27)

short-term (51)

long-term (2)

Astro-Physics Reducer 0.67x 2"

Astro-Physics

Reducer 0.67x 2"

$ 338.00

ready for shipping in 3-7 days

$TeleVue 0.8X camera reducer/flattener for 400-600mm refractors$

TeleVue

0.8X camera reducer/flattener for 400-600mm refractors

RRP: $ 580.00

Our price:

ready for shipping in 6-10 weeks

Starizona Coma Corrector Nexus 0.75x 2"

Starizona

Coma Corrector Nexus 0.75x 2"

RRP: $ 870.00

Our price:

ready for shipping in 1-2 weeks

Tecnosky Variable Flattener 1.0x M48

Tecnosky

Variable Flattener 1.0x M48

$ 218.00

ready for shipping in 1-2 weeks

Howie Glatter Adaptors Parallizer T-Adaptor

Howie Glatter

Adaptors Parallizer T-Adaptor

$ 264.00

ready for shipping in 24 h

Skywatcher Flattener/Reducer 0.7x Skymax-200DX

Skywatcher

Flattener/Reducer 0.7x Skymax-200DX

$ 344.00

ready for shipping in 1-2 weeks

TS Optics Off-Axis-Guider M48

TS Optics

Off-Axis-Guider M48

RRP: $ 183.00

Our price:

ready for shipping in 3-7 days

TS Optics Camera adaptor 2"/Canon EOS

TS Optics

Camera adaptor 2"/Canon EOS

$ 68.00

Product can be shipped as of 01.10.2026

TS Optics 2" adapter for Nikon camera

TS Optics

2" adapter for Nikon camera

$ 68.00

ready for shipping in 3-7 days

$TS Optics 2" 0,8x corrector for 102mm f/7 ED refractor$

TS Optics

2" 0,8x corrector for 102mm f/7 ED refractor

$ 202.00

ready for shipping in 3-7 days

TS Optics Flattener/Reducer 0.8x

TS Optics

Flattener/Reducer 0.8x

$ 218.00

ready for shipping in 1-2 weeks

Baader Adaptors 2" / T2

Baader

Adaptors 2" / T2

$ 52.00

ready for shipping in 1-2 weeks

Bresser 2" to T2 adapter

Bresser

2" to T2 adapter

$ 34.90

ready for shipping in 24 h

TS Optics Adaptors 2" / T2 40mm

TS Optics

Adaptors 2" / T2 40mm

$ 42.90

ready for shipping in 3-7 days

Optec Lepus Reducer Corrector 0,62x

Optec

Lepus Reducer Corrector 0,62x

$ 357.00

ready for shipping in 1-2 weeks

TS Optics corrector for RC telescopes, 2"

TS Optics

corrector for RC telescopes, 2"

$ 287.00

ready for shipping in 3-7 days

Omegon Adaptors adapter, 2" to field flattener

Omegon

Adaptors adapter, 2" to field flattener

$ 44.90

ready for shipping in 24 h

TS Optics Camera adaptor 2" adapter for Sony and Minolta DSLRs

TS Optics

Camera adaptor 2" adapter for Sony and Minolta DSLRs

$ 58.00

ready for shipping in 3-7 days

William Optics Flat6A III Special Edition FLT91

William Optics

Flat6A III Special Edition FLT91

$ 580.00

ready for shipping in 3-5 weeks

Lacerta Universal Field Flattener 2"

Lacerta

Universal Field Flattener 2"

$ 252.00

ready for shipping in 1-2 weeks

TS Optics Flattener 1x 2"/M48

TS Optics

Flattener 1x 2"/M48

$ 195.00

ready for shipping in 3-7 days

TS Optics Folding mirror system

TS Optics

Folding mirror system

$ 229.00

ready for shipping in 3-7 days

TS Optics TS Field Flattener 2''

TS Optics

TS Field Flattener 2''

$ 310.00

ready for shipping in 3-7 days

Skywatcher Adaptors 2" to T2 adapter

Skywatcher

Adaptors 2" to T2 adapter

$ 58.00

ready for shipping in 24 h

Baader Teleconverter Telekompressor SolarSpectrum H-alpha 0.7x 2"

Baader

Teleconverter Telekompressor SolarSpectrum H-alpha 0.7x 2"

$ 360.00

ready for shipping in 1-2 weeks

Tecnosky Off-Axis-Guider Deluxe

Tecnosky

Off-Axis-Guider Deluxe

$ 129.00

ready for shipping in 1-2 weeks

Bresser T2 / 2" camera adapter, including 1.25" adapter

Bresser

T2 / 2" camera adapter, including 1.25" adapter

$ 44.90

ready for shipping in 1-2 weeks

Baader Adaptors 2"/M54

Baader

Adaptors 2"/M54

$ 43.90

ready for shipping in 1-2 weeks

Lumicon

2" Male - T-Thread Male Adapter Low Profile

$ 52.00

ready for shipping in 24 h

ASToptics Adapter C-mount to 2" nosepiece

ASToptics

Adapter C-mount to 2" nosepiece

$ 68.00

ready for shipping in 3-6 months

Baader Adaptors Plug-in connection 2 " A/T-2a for putting into all 2 " Okularauszüge

Baader

Adaptors Plug-in connection 2 " A/T-2a for putting into all 2 " Okularauszüge

$ 45.90

ready for shipping in 24 h

TS Optics 2"/T2 focal adapter

TS Optics

2"/T2 focal adapter

$ 40.90

ready for shipping in 3-7 days

TS Optics Coma corrector 0.73x 2"

TS Optics

Coma corrector 0.73x 2"

$ 880.00

ready for shipping in 3-7 days

Artesky Reducer 0.8x 80ED

Artesky

Reducer 0.8x 80ED

$ 206.00

ready for shipping in 3-5 weeks

Artesky Reducer 0.8x 102ED

Artesky

Reducer 0.8x 102ED

$ 206.00

ready for shipping in 3-5 weeks

Hotech 2" SCA T adapter

Hotech

2" SCA T adapter

$ 80.00

Product can be shipped as of 15.11.2026

Compare 0/4

Clear Compare now Compare