Telescopes

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Showing 49-72 of 131 item(s)

Reflector

Obsession 18 inch dobson F4.5

Obsession 18 inch dobson F4,5 OBS_18 is a Obsession telescope from the Robtics category Reflector Telescopes.Specifications:Telescope System: Telescope with MountTelescope type: Dobsonian, NewtonTelescope brand: ObsessionTelescope Aperture (Range): 300mm - 499mmTelescope Focal Ratio (F): F4.5

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Refractor

Askar SQA55 - 55mm F4.8 264mm Quintuplet Petzval Astrophotography APO

ASK_SQA55

€945.00

Quintuplet air-spaced SD glass Petzval astrograph, which can be used for astrophotography and daily photography. Aperture: 55mm Focal Length: 264mm Focal Ratio: F4.8 - F22 Illuminated and corrected field: 44mm Optical Design: Quintuplet Petzval (One piece of SD glass and one piece of ED glass) Dual speed focusing mechanism Dual rotating mechanism...

Refractor

Omegon AC 102/660 AZ-3 telescope

OMG_33133

€369.00

Omegon AC 102/660 AZ-3 telescope

Autoguiding

Robtics Guide Scope 40mm F3.3 with ED glass, dovetail and carbon tube

ROB_GS40F3.3

€165.00

Robtics Guidescope 40mm F3.3 with ED glass, dovetail and carbon tube Diameter: 40mm Focal length: 130mm Focal ratio: F3.3 Objective lens type: Three piece ED (2+1) Image circle size: 1/2.7 Angle: 2.96 degree Internal double clamp rings External T-thread

Autoguiding

Askar Guide Scope 32mm F4 - Black

ASK_GS32B

€139.00

Guide Scope All-metal design Standard Finder Shoe connection Aperture: 32mm Focal length: 128mm Focal ratio: F4 Weight: 300 gram Helical focuser 20 mm travel T2 (M42x0.75) and 1.25" connections Black

Reflector

Omegon Telescope Pro Astrograph 304/1200 OTA

OMG_54742

€1,199.00

Omegon Telescope Pro Astrograph 304/1200 OTA

Reflector

Omegon Dobson telescope ProDob N 406/1850 DOB II TRUSS

OMG_71928

€2,690.00

Omegon Dobson telescope ProDob N 406/1850 DOB II TRUSS

Refractor

Omegon Telescope AC 70/700 AZ-2

OMG_20643

€129.00

Omegon Telescope AC 70/700 AZ-2

Reflector

Omegon Telescope ProNewton N 153/750 OTA

OMG_57597

€359.00

Omegon Telescope ProNewton N 153/750 OTA

Reflector

Omegon Advanced Telescope 150/750 EQ-320

OMG_61021

€499.00

Omegon Advanced Telescope 150/750 EQ-320

Refractor

Askar FRA400 72mm F5.6 400mm quintuplet astrograph OTA

ASK_FRA400

€1,315.00

The Askar FRA400 is a 72 mm F5.6 (400mm) quintuplet astrograph which has adopted a modern optical triplet design with 2 ED lenses and a 2 ED element flattener that gives a flatfield of 44 mm.

Refractor

Omegon Apochromatic refractor Pro APO AP 140/672 Triplet OTA

OMG_69474

€4,949.00

Omegon Apochromatic refractor Pro APO AP 140/672 Triplet OTA

Reflector

Omegon Dobson telescope Advanced X N 304/1500

OMG_53804

€899.00

Omegon Dobson telescope Advanced X N 304/1500

Reflector

Omegon Cassegrain telescope Pro CC 203/2436 OTA

OMG_61487

€1,090.00

Omegon Cassegrain telescope Pro CC 203/2436 OTA

Refractor

Omegon Telescope AC 90/1000 EQ-2

OMG_20277

€339.00

Omegon Telescope AC 90/1000 EQ-2

Reflector

Omegon Telescope N 76/700 AZ-1

OMG_13760

€139.00

Omegon Telescope N 76/700 AZ-1

Autoguiding

Askar 52mm Super ED Guide Scope - Silver

ASK_GS52SED-S

€349.00

Multifunctional 52mm Guide Scope with SD glass. Optical design: doublet with one SD element Usable for photographic and visual use Aperture: 52mm Focal Length: 249mm Focal Ratio: F4.8 Weight: 740g Integrated helical focuser with 25mm travel Universal finder slot base and 1/4" and M4 threaded holes for easy attachment Included adapters: 1.25" adapter, M42...

Reflector

Obsession 18 inch UC (Ultra Compact) dobson F4.2

OBS_18UC

Obsession 18 inch UC (Ultra Compact) dobson F4.2 OBS_18UC is a Obsession telescope from the Robtics category Reflector Telescopes.Specifications:Telescope System: Telescope with MountTelescope type: Dobsonian, NewtonTelescope Series: Ultra Compact (UC)Telescope brand: ObsessionTelescope Aperture (Range): 300mm - 499mmTelescope Focal Ratio (F): F4.2

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Reflector

Omegon Ritchey-Chretien Pro RC 304/2432 Truss OTA

OMG_53813

€3,990.00

Omegon Ritchey-Chretien Pro RC 304/2432 Truss OTA

Refractor

Askar SQA70 - 70mm F4.8 336mm Quintuplet Petzval Astrophotography APO

ASK_SQA70

€1,895.00

High-quality quintuplet air-spaced SD glass Petzval Astrograph. Aperture: 70mm Focal Length: 336mm Focal Ratio: F4.8 Format specification: Full Frame Optical Design: Quintuplet Petzval APO (Two pieces of SD glass) Dual speed focusing mechanism Rotating mechanism Internal 2" filter thread Extractable dew-shield Weight: 2.68 kg Carrying oxford cloth case

Reflector

Omegon Telescope N 114/500 EQ-1

OMG_49506

€219.00

Omegon Telescope N 114/500 EQ-1

Refractor

Askar FMA180 F180mm/4.5 Astrograph Lens - D40mm F5.5 triplet APO with triplet F4.5 full...

ASK_FMA180

€445.00

ASKAR FMA180 objective lens features Triplet air-spaced APO design including two pieces of ED (extra-low dispersion) glass, providing excellent correction of chromatic aberration which lays the foundation for high quality astrophotography and observation. The Askar FMA180 has an aperture of 40mm, a focal length of 220mm and a focal ratio of f/5.5....

Reflector

Omegon Dobson telescope Advanced N 254/1250

OMG_50125

€779.00

Omegon Dobson telescope Advanced N 254/1250

Refractor

Omegon Apochromatic refractor Pro APO AP 110/660 ED Carbon OTA

OMG_55229

€1,590.00

Omegon Apochromatic refractor Pro APO AP 110/660 ED Carbon OTA

Customer Service

Contact us

Robtics | Astronomical Instruments and Accessories

De Star 3H
2266NA Leidschendam

+31 (0) 70 - 369 79 10

info@robtics.nl

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