Telescope accessories < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (3698)

Telescope accessories (3698)

Prisms & Diagonal mirrors (64)

Barlow & Erecting Lenses (69)

Astrophotography (1112)

Spectroscopy & Photometry (81)

Binocular viewers (30)

Transport & storage (441)

Alignment accessories (97)

Parts & spares (131)

Dew shields & Ventilation (235)

Straylight and glare shields (70)

Cables & power supplies (262)

Miscellaneous (60)

Show main categories

Manufacturer

10Micron (8)

4smarts (2)

ABM (1)

ADM (1)

Altair Astro (2)

APM (2)

Artesky (106)

Askar (32)

ASToptics (149)

Astro Professional (4)

Astro-Physics (1)

AstroMedia (6)

Astronomik (1)

Astroprints (150)

Astrozap (143)

Atik (1)

Auriga (3)

B+W (39)

Baader (352)

BBLabs (1)

Benro (5)

Berlebach (8)

Bobs Knobs (45)

BORG (1)

Bresser (45)

Bushnell (1)

Canon (8)

Celestron (78)

Coronado (1)

DayStar (28)

Denkmeier (2)

Diffraction Limited (1)

Discovery (1)

Dörr (1)

DWARFLAB (1)

euro EMC (8)

Explore Scientific (40)

Geoptik (114)

Gerd Neumann jr. (46)

GSO (3)

Hotech (14)

Howie Glatter (15)

Hubble Optics (45)

i-Nova (2)

Ikarus Technologies (6)

iOptron (46)

JMI (1)

Kaiser Fototechnik (3)

Lacerta (41)

Levenhuk (5)

LOic (5)

Losmandy (14)

Lumicon (4)

Lunatico (49)

Lunt Solar Systems (13)

Meade (6)

Moonglow (1)

Moravian (39)

noctutec (30)

Oklop (50)

Omegon (297)

OpenAstroTech (1)

Optec (8)

Orion (1)

Orion Optics UK (1)

Paton Hawksley (6)

PegasusAstro (120)

Phoenix Astronomy (1)

Pierro Astro (27)

Pixel (5)

PlaneWave (8)

PrimaLuceLab (119)

QHY (28)

Rigel Systems (6)

Rowan (2)

SBIG (2)

Schroeder (1)

Seben (7)

Sharpstar (2)

Shelyak (60)

Skross (4)

Skywatcher (86)

Software Bisque (1)

Starizona (7)

Starlight Instruments (139)

Starlight Xpress (36)

Taurus (28)

TEC (6)

Tecnosky (3)

Telegizmos (53)

TeleVue (70)

Telrad (8)

ToupTek (12)

TROIKA (1)

TS Optics (437)

Unihedron (15)

Unistellar (2)

Vaonis (5)

Vixen (53)

Wanderer Astro (28)

Watec (1)

William Optics (65)

Zoomion (1)

ZWO (98)

Connection (to the telescope)

0,96" (2)

1" (1)

1,25" (179)

1,25" & 2" (2)

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

1,25" & C-Mount (2)

1,25" & T2 (7)

109mm (1)

2" (197)

2" & M54x0.75 (6)

2" & T2 (1)

2" (and M48i) (1)

2,4" (9)

2,7" (3)

2.5" M117 (1)

24,5 (1)

3" (11)

3,25" (1)

3,3" (3)

50,8mm (1)

70mm (1)

78 Mm Ring Dovetail (1)

78mm (6)

80mm (3)

86mm (2)

96mm (1)

C-Mount (4)

Canon EF(S) (2)

Canon Bayonet (1)

Finderscope 50mm (2)

Hyperstar (1)

M100 (1)

M106 (1)

M117 (11)

M117x1 (2)

M28 (1)

M28.5 (1)

M35 (4)

M36 (1)

M36,4 (3)

M36x0.75 (2)

M37 (1)

M42 (9)

M42x0.75 (6)

M42x1 (3)

M43 (7)

M44 (3)

M46 (1)

M48 (101)

M48x0.75 (f) (3)

M48x0.75 (m) (2)

M49 (1)

M50 (1)

M52 (1)

M54 (87)

M54x0.75 (female) (1)

M55 (1)

M56 (8)

M56x0.75 (4)

M57 (2)

M58 (6)

M60 (10)

M61x1 (1)

M63 (31)

M65 (4)

M66 (3)

M68 (61)

M68x1 Zeiss Level Connection (1)

M69 (4)

M72 (7)

M74 (9)

M75 (1)

M77 (4)

M78 (3)

M80 (1)

M81 (1)

M82 (8)

M84 (8)

M85 (1)

M86 (1)

M88x1 (1)

M90 (13)

M92 (12)

M95 (1)

M98 (1)

Nikon (2)

RASA (2)

S58 (3)

S70 (2)

SC Thread (47)

SP54 (1)

T2 (169)

T2 & S52 (7)

T2 (M42 X 0,75) (9)

T2, M48, M54 (1)

Price

< 60 $ (1412)

60 - 110 $ (809)

110 - 170 $ (328)

170 - 230 $ (252)

230 - 340 $ (305)

340 - 560 $ (248)

560 - 1,130 $ (193)

> 1,130 $ (151)

Availability

in stock (1511)

short-term (1822)

long-term (365)

TS Optics Focusing Mask Bahtinov 65-100mm

TS Optics

Focusing Mask Bahtinov 65-100mm

$ 34.90

ready for shipping in 24 h

Shelyak Alpy photometric slit 23/200

Shelyak

Alpy photometric slit 23/200

$ 236.00

ready for shipping in 1-2 weeks

Baader Vario-Finder 10x60 finder scope

Baader

Vario-Finder 10x60 finder scope

$ 355.00

ready for shipping in 1-2 weeks

Astroprints Micro Focuser Celestron SC 6

Astroprints

Micro Focuser Celestron SC 6

$ 25.90

ready for shipping in 24 h

Oklop Carry case Padded Backpack

Oklop

Carry case Padded Backpack

$ 146.00

ready for shipping in 6-10 weeks

Askar Reducer 0.6x for 103APO

Askar

Reducer 0.6x for 103APO

$ 483.00

ready for shipping in 24 h

ASToptics CNC Guidescope Rings 90mm w/Raiser blocks

ASToptics

CNC Guidescope Rings 90mm w/Raiser blocks

$ 101.00

ready for shipping in 24 h

Baader Foldable lateral light shade (for spectacle wearers) for Hyperion & aspheric eyepieces

Baader

Foldable lateral light shade (for spectacle wearers) for Hyperion & aspheric eyepieces

$ 20.90

ready for shipping in 1-2 weeks

TS Optics Powerset 12V 9Ah

TS Optics

Powerset 12V 9Ah

$ 158.00

ready for shipping in 3-7 days

Baader Carrying case FFB 450 mm

Baader

Carrying case FFB 450 mm

$ 316.00

ready for shipping in 6-10 weeks

euro EMC S 074 solar finder, small base

euro EMC

S 074 solar finder, small base

$ 16.90

ready for shipping in 3-5 weeks

William Optics Focusing Mask Bahtinov 102 & 103

William Optics

Focusing Mask Bahtinov 102 & 103

$ 224.00

ready for shipping in 24 h

Geoptik Carry case Transport bag for 210mm counterweights

Geoptik

Carry case Transport bag for 210mm counterweights

$ 21.90

ready for shipping in 6-10 weeks

Taurus Secondary mirror Mounting 68-72mm

Taurus

Secondary mirror Mounting 68-72mm

$ 179.00

ready for shipping in 1-2 weeks

Taurus Carry case Transport bags for T500 Dobsonian telescope

Taurus

Carry case Transport bags for T500 Dobsonian telescope

$ 449.00

ready for shipping in 3-6 months

Baader DSLR-Lens adaptors C-Mount/Canon EOS

Baader

DSLR-Lens adaptors C-Mount/Canon EOS

$ 96.00

ready for shipping in 24 h

Explore Scientific Reducer/Corrector 3" 0.7x

Explore Scientific

Reducer/Corrector 3" 0.7x

RRP: $ 472.00

Our price:

ready for shipping in 1-2 weeks

Astroprints Mounting with viewfinder shoe for the ZWO Seestar S50 Pro

Astroprints

Mounting with viewfinder shoe for the ZWO Seestar S50 Pro

$ 51.00

ready for shipping in 24 h

Astroprints EAF Pro motor mounting kit for Feather Touch OAZ

Astroprints

EAF Pro motor mounting kit for Feather Touch OAZ

$ 79.00

ready for shipping in 24 h

$Geoptik Carry case for very small refracting telescopes$

Geoptik

Carry case for very small refracting telescopes

$ 57.00

ready for shipping in 24 h

TS Optics Photo screw 3/8" hex head 12mm

TS Optics

Photo screw 3/8" hex head 12mm

$ 10.90

ready for shipping in 3-7 days

PegasusAstro Powerbox cable for EQ8

PegasusAstro

Powerbox cable for EQ8

$ 24.90

ready for shipping in 24 h

ToupTek Camera 183 CA Color

ToupTek

Camera 183 CA Color

RRP: $ 999.00

Our price:

ready for shipping in 3-7 days

Baader Adapter M68 adaptor for Diamond Steeltrack BDS

Baader

Adapter M68 adaptor for Diamond Steeltrack BDS

$ 43.90

ready for shipping in 1-2 weeks

PegasusAstro Cable USB 3.0-A Male - USB 3.0-B Male

PegasusAstro

Cable USB 3.0-A Male - USB 3.0-B Male

$ 21.90

ready for shipping in 24 h

Lunatico ZeroDew Heater band for 80 mm finders

Lunatico

ZeroDew Heater band for 80 mm finders

$ 64.00

ready for shipping in 3-5 weeks

PlaneWave Focuser Hedrick 3.5" CDK 14/17/20/24

PlaneWave

Focuser Hedrick 3.5" CDK 14/17/20/24

$ 2,070.00

ready for shipping in 1-2 weeks

Telegizmos TG-RD protective cover for red dot finder

Telegizmos

TG-RD protective cover for red dot finder

$ 33.90

Product can be shipped as of 01.11.2026

B+W SI pluck foam for Type 6500 case

B+W

SI pluck foam for Type 6500 case

$ 82.00

ready for shipping in 1-2 weeks

Astroprints Focusing Mask Bahtinov Skywatcher Skymax 127/1500

Astroprints

Focusing Mask Bahtinov Skywatcher Skymax 127/1500

$ 44.90

ready for shipping in 24 h

Artesky Camera adaptor T2 ring for Canon EOS with limited optical length

Artesky

Camera adaptor T2 ring for Canon EOS with limited optical length

$ 28.90

ready for shipping in 24 h

Losmandy Main Gear Thrust Bearing GM8 MGTB8

Losmandy

Main Gear Thrust Bearing GM8 MGTB8

RRP: $ 213.00

Our price:

ready for shipping in 6-10 weeks

ASToptics CNC guide-scope rings, 90mm

ASToptics

CNC guide-scope rings, 90mm

$ 101.00

ready for shipping in 24 h

PrimaLuceLab Adapter M60 / T2

PrimaLuceLab

Adapter M60 / T2

$ 141.00

ready for shipping in 1-2 weeks

Baader Adapter M48 inverting ring

Baader

Adapter M48 inverting ring

$ 28.90

ready for shipping in 1-2 weeks

TS Optics Adjustment eyepiece For RC, cassegrain and DK telescopes

TS Optics

Adjustment eyepiece For RC, cassegrain and DK telescopes

$ 449.00

ready for shipping in 1-2 weeks

Compare 0/4

Clear Compare now Compare