Telescope accessories < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (4242)

Telescope accessories (1821)

Prisms & Diagonal mirrors (26)

Barlow & Erecting Lenses (33)

Astrophotography (608)

Spectroscopy & Photometry (59)

Binocular viewers (22)

Transport & storage (152)

Alignment accessories (41)

Parts & spares (79)

Dew shields & Ventilation (53)

Straylight and glare shields (22)

Cables & power supplies (130)

Miscellaneous (29)

Show main categories

Availability

short-term (1821)

in stock (1428)

long-term (433)

Select multiple items

Manufacturer

10Micron (8)

APM (1)

Artesky (95)

Askar (7)

ASToptics (14)

Astro-Physics (1)

AstroMedia (5)

Astroprints (56)

B+W (24)

Baader (287)

Benro (3)

Berlebach (8)

Bobs Knobs (22)

BORG (4)

Bresser (17)

Bushnell (1)

Canon (7)

Celestron (19)

DayStar (16)

Discovery (1)

euro EMC (6)

Explore Scientific (22)

Geoptik (17)

Gerd Neumann jr. (43)

GSO (3)

Hotech (5)

Hubble Optics (34)

Ikarus Technologies (1)

iOptron (18)

Lacerta (34)

Levenhuk (6)

Losmandy (10)

Lunatico (41)

Lunt Solar Systems (2)

Moravian (35)

noctutec (17)

Oklop (3)

Omegon (4)

Optec (2)

PegasusAstro (52)

Pierro Astro (19)

Pixel (4)

PlaneWave (6)

PrimaLuceLab (105)

QHY (18)

Rigel Systems (3)

SBIG (2)

Schroeder (1)

Sharpstar (2)

Shelyak (51)

Skywatcher (42)

Starizona (7)

Starlight Xpress (1)

Taurus (12)

TEC (6)

Tecnosky (12)

TeleVue (59)

ToupTek (2)

TROIKA (1)

TS Optics (386)

Unihedron (7)

Vaonis (1)

Vixen (41)

Wanderer Astro (25)

William Optics (30)

ZWO (24)

Connection (to the telescope)

0,96" (1)

1,25" (73)

1,25" & C-Mount (1)

1,25" & T2 (3)

2" (120)

2" & T2 (1)

2,4" (8)

2,7" (4)

3" (4)

3,25" (1)

3,3" (1)

4" (1)

50,8mm (1)

70mm (1)

78mm (1)

86mm (2)

96mm (1)

C-Mount (2)

Canon Bayonet (1)

Hyperstar (1)

M100 (1)

M106 (1)

M117 (11)

M28 (1)

M28.5 (1)

M35 (3)

M36,4 (3)

M42 (6)

M42x0.75 (1)

M42x1 (3)

M43 (6)

M44 (3)

M48 (53)

M49 (1)

M49.8 (1)

M54 (52)

M55 (1)

M56 (6)

M57 (3)

M58 (4)

M60 (9)

M63 (26)

M65 (3)

M68 (44)

M69 (4)

M72 (5)

M74 (7)

M75 (1)

M77 (3)

M78 (3)

M80 (1)

M82 (6)

M84 (4)

M85 (1)

M86 (1)

M88x1 (1)

M90 (10)

M92 (7)

M98 (1)

Nikon (1)

RASA (1)

S58 (2)

S70 (2)

SC Thread (22)

SP54 (1)

T2 (82)

T2 & S52 (3)

T2 (M42 X 0,75) (1)

Price

< 60 $ (664)

60 - 120 $ (417)

120 - 170 $ (167)

170 - 230 $ (110)

230 - 350 $ (146)

350 - 580 $ (126)

580 - 1,160 $ (102)

> 1,160 $ (89)

Baader Binocular head MaxBright II 2x 6mm Classic Ortho 1.25"

Baader

Binocular head MaxBright II 2x 6mm Classic Ortho 1.25"

$ 640.00

ready for shipping in 1-2 weeks

QHY Camera 5III 678M Mono

QHY

Camera 5III 678M Mono

$ 474.00

ready for shipping in 3-7 days

Geoptik Carry case Transportation bag for Newton tubes/optics (up to 8'')

Geoptik

Carry case Transportation bag for Newton tubes/optics (up to 8'')

$ 104.00

ready for shipping in 3-5 weeks

Pierro Astro Power Cable for AZ-EQ-5 / AZ-EQ-6 / EQ6-R / EQ8-R / EQ8-RH

Pierro Astro

Power Cable for AZ-EQ-5 / AZ-EQ-6 / EQ6-R / EQ8-R / EQ8-RH

$ 25.90

ready for shipping in 1-2 weeks

Artesky Photo screw 1/4" hex head 13mm

Artesky

Photo screw 1/4" hex head 13mm

$ 3.90

ready for shipping in 3-5 weeks

PrimaLuceLab ESATTO 3" Robotic Microfocuser

PrimaLuceLab

ESATTO 3" Robotic Microfocuser

$ 1,100.00

ready for shipping in 1-2 weeks

QHY Camera 5III 585C Color

QHY

Camera 5III 585C Color

$ 510.00

ready for shipping in 3-7 days

TeleVue Everbrite 2" 90° mirror star diagonal

TeleVue

Everbrite 2" 90° mirror star diagonal

RRP: $ 640.00

Our price:

ready for shipping in 6-10 weeks

Baader Binocular head MaxBright II 2x 18mm Classic Ortho 1.25"

Baader

Binocular head MaxBright II 2x 18mm Classic Ortho 1.25"

$ 640.00

ready for shipping in 1-2 weeks

TS Optics Barlow Lens 2x 1.25"

TS Optics

Barlow Lens 2x 1.25"

RRP: $ 161.00

Our price:

ready for shipping in 3-7 days

Baader Binocular head MaxBright II 2"

Baader

Binocular head MaxBright II 2"

$ 580.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope eShel lense version

Shelyak

Spectroscope eShel lense version

$ 12,400.00

ready for shipping in 1-2 weeks

Hubble Optics Primary mirror 406/2032 Pyrex Enhanced Coating

Hubble Optics

Primary mirror 406/2032 Pyrex Enhanced Coating

$ 4,380.00

ready for shipping in 6-10 weeks

Celestron Controls 4x smart power and dew protection control system

Celestron

Controls 4x smart power and dew protection control system

$ 670.00

ready for shipping in 1-2 weeks

Lacerta Flat field mask 233 mm

Lacerta

Flat field mask 233 mm

$ 173.00

Product can be shipped as of 01.10.2026

PrimaLuceLab Power pack for the EAGLE control unit 14A

PrimaLuceLab

Power pack for the EAGLE control unit 14A

$ 226.00

ready for shipping in 1-2 weeks

TeleVue TNV-14 Eyepiece Adapter

TeleVue

TNV-14 Eyepiece Adapter

$ 115.00

ready for shipping in 3-5 weeks

TS Optics Adapter Adaptors M68/TSGPU

TS Optics

Adapter Adaptors M68/TSGPU

$ 104.00

ready for shipping in 3-7 days

QHY Camera 268M Mono

QHY

Camera 268M Mono

$ 3,300.00

ready for shipping in 3-7 days

PrimaLuceLab Controls ECCO2

PrimaLuceLab

Controls ECCO2

$ 226.00

ready for shipping in 1-2 weeks

Explore Scientific Finder ReflexSight LED

Explore Scientific

Finder ReflexSight LED

$ 80.00

ready for shipping in 1-2 weeks

TeleVue Starbeam with finder base and rail

TeleVue

Starbeam with finder base and rail

RRP: $ 730.00

Our price:

ready for shipping in 6-10 weeks

Baader 2X Barlow lens, VIP modular, with 1.25" and 2" barrel diameters

Baader

2X Barlow lens, VIP modular, with 1.25" and 2" barrel diameters

$ 264.00

ready for shipping in 1-2 weeks

Hubble Optics Primary mirror 355/1778 Pyrex Enhanced Coating

Hubble Optics

Primary mirror 355/1778 Pyrex Enhanced Coating

$ 4,040.00

ready for shipping in 6-10 weeks

TS Optics Extension tube 35mm 1.25"

TS Optics

Extension tube 35mm 1.25"

$ 32.90

ready for shipping in 3-7 days

TS Optics Adapter Adaptor for 1,25" eyepieces to 24,5mm / 0.965" focuser

TS Optics

Adapter Adaptor for 1,25" eyepieces to 24,5mm / 0.965" focuser

$ 36.90

ready for shipping in 3-7 days

Skywatcher Adapter Twist Lock 2"/1,25"

Skywatcher

Adapter Twist Lock 2"/1,25"

$ 35.90

ready for shipping in 1-2 weeks

Lacerta Flat field mask 183 mm

Lacerta

Flat field mask 183 mm

$ 144.00

Product can be shipped as of 01.10.2026

PegasusAstro USB Control Hub

PegasusAstro

USB Control Hub

$ 277.00

Product can be shipped as of 15.10.2026

Shelyak Spectroscope Star Analyser 100

Shelyak

Spectroscope Star Analyser 100

$ 230.00

ready for shipping in 1-2 weeks

Baader Extension tube Fine Tuning Ring Set T2

Baader

Extension tube Fine Tuning Ring Set T2

$ 16.90

ready for shipping in 1-2 weeks

Benro Cable Polaris PACB2 USB Typ C - USB Typ C

Benro

Cable Polaris PACB2 USB Typ C - USB Typ C

$ 14.90

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

Celestron Diagonal mirror Twist-Lock 2"

Celestron

Diagonal mirror Twist-Lock 2"

$ 369.00

ready for shipping in 1-2 weeks

Baader Extension tube Hypoerion Finetuning ring 28mm

Baader

Extension tube Hypoerion Finetuning ring 28mm

$ 23.90

ready for shipping in 1-2 weeks

Hotech Advanced CT laser collimator for 1.25" focuser with fine adjustment

Hotech

Advanced CT laser collimator for 1.25" focuser with fine adjustment

$ 700.00

ready for shipping in 6-10 weeks

Compare 0/4

Clear Compare now Compare