Telescope accessories < Astronomy | OPTICS-PRO

EN / $

✓ Europe's largest sport optics specialist

✓ 7,500+ items available from stock

✓ Personal advice & service

Categories

Astronomy (4244)

Telescope accessories (1832)

Prisms & Diagonal mirrors (26)

Barlow & Erecting Lenses (33)

Astrophotography (611)

Spectroscopy & Photometry (59)

Binocular viewers (22)

Transport & storage (154)

Alignment accessories (42)

Parts & spares (79)

Dew shields & Ventilation (53)

Straylight and glare shields (22)

Cables & power supplies (132)

Miscellaneous (29)

Show main categories

Availability

short-term (1832)

in stock (1419)

long-term (431)

Select multiple items

Manufacturer

10Micron (8)

APM (1)

Artesky (96)

Askar (7)

ASToptics (14)

Astro-Physics (1)

AstroMedia (5)

Astroprints (56)

B+W (24)

Baader (288)

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 (20)

Lacerta (34)

Levenhuk (6)

Losmandy (10)

Lunatico (41)

Lunt Solar Systems (2)

Moravian (35)

noctutec (17)

Oklop (3)

Omegon (4)

Optec (2)

PegasusAstro (53)

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 (13)

TeleVue (59)

ToupTek (2)

TROIKA (1)

TS Optics (389)

Unihedron (7)

Vaonis (1)

Vixen (42)

Wanderer Astro (25)

William Optics (30)

ZWO (25)

Connection (to the telescope)

0,96" (1)

1,25" (75)

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

1,25" & C-Mount (1)

1,25" & T2 (3)

2" (121)

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 (11)

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 $ (672)

60 - 120 $ (414)

120 - 170 $ (169)

170 - 230 $ (111)

230 - 350 $ (147)

350 - 580 $ (127)

580 - 1,150 $ (102)

> 1,150 $ (90)

Artesky Reducer 0.8x 80ED

Artesky

Reducer 0.8x 80ED

$ 207.00

ready for shipping in 3-5 weeks

Artesky Reducer 0.8x 102ED

Artesky

Reducer 0.8x 102ED

$ 207.00

ready for shipping in 3-5 weeks

TS Optics Dust covers 2"

TS Optics

Dust covers 2"

$ 10.90

Product can be shipped as of 21.10.2026

Baader Camera adaptor C-Mount/Nikon

Baader

Camera adaptor C-Mount/Nikon

$ 85.00

ready for shipping in 1-2 weeks

TS Optics Flattener 1.0x

TS Optics

Flattener 1.0x

RRP: $ 265.00

Our price:

ready for shipping in 1-2 weeks

Astroprints Focusing Mask Bahtinov Skywatcher Quattro 6"

Astroprints

Focusing Mask Bahtinov Skywatcher Quattro 6"

$ 40.90

ready for shipping in 3-7 days

Astroprints Focusing Mask Bahtinov Celestron SC 279 11"

Astroprints

Focusing Mask Bahtinov Celestron SC 279 11"

$ 58.00

ready for shipping in 3-7 days

Shelyak Alpy FC connector

Shelyak

Alpy FC connector

$ 183.00

ready for shipping in 1-2 weeks

Baader T2 Four in One universal adapter

Baader

T2 Four in One universal adapter

$ 117.00

ready for shipping in 1-2 weeks

Moravian EOS lens adapter for G4 CCD camera - external filter wheel

Moravian

EOS lens adapter for G4 CCD camera - external filter wheel

$ 161.00

ready for shipping in 3-7 days

Astroprints EAF motor mounting kit for Starlight FTF True 3.2

Astroprints

EAF motor mounting kit for Starlight FTF True 3.2

$ 81.00

ready for shipping in 3-7 days

Astroprints ToupTek AAF motor attachment kit for Starlight Instruments Feather Touch

Astroprints

ToupTek AAF motor attachment kit for Starlight Instruments Feather Touch

RRP: $ 103.00

Our price:

ready for shipping in 3-7 days

Shelyak Star Analyser mounting kit

Shelyak

Star Analyser mounting kit

$ 49.90

ready for shipping in 1-2 weeks

William Optics Vixen Style Mounting Base

William Optics

Vixen Style Mounting Base

$ 46.90

ready for shipping in 3-5 weeks

Astroprints Focusing Mask Bahtinov Celestron SC925

Astroprints

Focusing Mask Bahtinov Celestron SC925

$ 58.00

ready for shipping in 1-2 weeks

Astroprints Focusing Mask Tri-Bahtinov Celestron SC 279 11"

Astroprints

Focusing Mask Tri-Bahtinov Celestron SC 279 11"

$ 70.00

ready for shipping in 1-2 weeks

PrimaLuceLab ESATTO 2" Camera Adapter SC

PrimaLuceLab

ESATTO 2" Camera Adapter SC

$ 145.00

ready for shipping in 1-2 weeks

PrimaLuceLab M98 to M68 threaded adaptors for ESATTO 3.5

PrimaLuceLab

M98 to M68 threaded adaptors for ESATTO 3.5

$ 145.00

ready for shipping in 1-2 weeks

PrimaLuceLab Adaptors for ESATTO 3.5" LP with GSO/Orion/TPO Ritchey-Chretien

PrimaLuceLab

Adaptors for ESATTO 3.5" LP with GSO/Orion/TPO Ritchey-Chretien

$ 145.00

ready for shipping in 1-2 weeks

Gerd Neumann jr. ND 0.6 neutral density filter for 315mm Aurora flat-field panel

Gerd Neumann jr.

ND 0.6 neutral density filter for 315mm Aurora flat-field panel

$ 31.90

ready for shipping in 3-5 weeks

Moravian DSLR-Lens adaptors NIKON lens adapter for G2/G3 CCD external filter wheel

Moravian

DSLR-Lens adaptors NIKON lens adapter for G2/G3 CCD external filter wheel

$ 246.00

ready for shipping in 3-7 days

Moravian NIKON lens adapter for G2/G3 CCD cameras with internal filter wheel

Moravian

NIKON lens adapter for G2/G3 CCD cameras with internal filter wheel

$ 246.00

ready for shipping in 3-7 days

Moravian NIKON lenses adapter for G2/G3 CCD camera without filter wheel

Moravian

NIKON lenses adapter for G2/G3 CCD camera without filter wheel

$ 246.00

ready for shipping in 3-7 days

Baader Guide scope rings Conduit tube clips size 1 (2 pieces)

Baader

Guide scope rings Conduit tube clips size 1 (2 pieces)

$ 166.00

ready for shipping in 1-2 weeks

Shelyak Alpy DSLR Barlow lens

Shelyak

Alpy DSLR Barlow lens

$ 163.00

ready for shipping in 1-2 weeks

PrimaLuceLab ESATTO 3" Telescope Adapter GSO/Orion/TPO Ritchey-Chretien 10. 12. 14 and 16 inches

PrimaLuceLab

ESATTO 3" Telescope Adapter GSO/Orion/TPO Ritchey-Chretien 10. 12. 14 and 16 inches

$ 145.00

ready for shipping in 1-2 weeks

TS Optics Starlight Feather Touch 3" adaptors

TS Optics

Starlight Feather Touch 3" adaptors

$ 192.00

ready for shipping in 3-7 days

Baader Camera adaptor C-Mount to M42x1 adapter for Pentax S

Baader

Camera adaptor C-Mount to M42x1 adapter for Pentax S

$ 71.00

ready for shipping in 1-2 weeks

Moravian M48 adapter for G2/G3 cameras with internal filter wheel

Moravian

M48 adapter for G2/G3 cameras with internal filter wheel

$ 93.00

ready for shipping in 3-7 days

Moravian Off-Axis-Guider Off Axis Guider CCD-OAG-M48

Moravian

Off-Axis-Guider Off Axis Guider CCD-OAG-M48

$ 311.00

ready for shipping in 3-7 days

Skywatcher 6x30 finder scope, incl. holder

Skywatcher

6x30 finder scope, incl. holder

$ 52.00

ready for shipping in 1-2 weeks

TS Optics Motor focus mounting kit for TS 2.5" RPA focusers for TS Autofoc

TS Optics

Motor focus mounting kit for TS 2.5" RPA focusers for TS Autofoc

$ 207.00

ready for shipping in 3-7 days

Artesky RC-Adapter UltraLight V3 M90x1

Artesky

RC-Adapter UltraLight V3 M90x1

$ 45.90

ready for shipping in 3-5 weeks

Vixen 60DX Adaptors for Nikon

Vixen

60DX Adaptors for Nikon

$ 147.00

ready for shipping in 1-2 weeks

PrimaLuceLab Adapter M110 Extension 35mm (ESATTO 4)

PrimaLuceLab

Adapter M110 Extension 35mm (ESATTO 4)

$ 122.00

ready for shipping in 1-2 weeks

Skywatcher Flattener/Reducer 0.75x

Skywatcher

Flattener/Reducer 0.75x

$ 311.00

ready for shipping in 1-2 weeks

Compare 0/4

Clear Compare now Compare