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Showing 25-48 of 72 item(s)

Robtics Telescopes

Robtics Telescopes 2

Reflector

Obsession 15 inch dobson F4.5

Obsession 15 inch dobson F4,5 OBS_15 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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Robtics Telescopes

Catadioptric

PlaneWave 20 inch CDK Optical Tube Assembly

PlaneWave 20 inch CDK Optical Tube Assembly PW_CDK20 is a PlaneWave instruments telescope from the Robtics category Catadioptric Telescopes. Specifications: Telescope System: Optical Tube Only (OTA) Telescope type: Astrograph, Dall-Kirkham (Optimised) Telescope Series: CDK Telescope brand: PlaneWave instruments Telescope Aperture (Range): 500mm and larger

Robtics Telescopes

Robtics Telescopes 2

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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Robtics Telescopes

Robtics Telescopes 2

Refractor

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

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...

Robtics Telescopes

Autoguiding

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

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

Robtics Telescopes

Robtics Telescopes 2

Autoguiding

Askar Guide Scope 32mm F4 - Black

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

Robtics Telescopes

Robtics Telescopes 2

Reflector

PlaneWave RC700 Ritchey Chretien f/12 28" Astrograph

PlaneWave RC700 Ritchey Chretien f/12 28" Astrograph

Robtics Telescopes

Robtics Telescopes 2

Reflector

PlaneWave CDK350 Telescope System f/7.2 - PlaneWave CDK14 Astrograph and PlaneWave...

PlaneWave CDK350 Telescopesystem f/7.2 incl. a CDK14 Astrograph and L-350 Mount

Robtics Telescopes

Robtics Telescopes 2

Refractor

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

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.

Robtics Telescopes

Robtics Telescopes 2

New

Autoguiding

Askar 52mm Super ED Guide Scope - Silver

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...

Robtics Telescopes

Robtics Telescopes 2

Reflector

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

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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Robtics Telescopes

Robtics Telescopes 2

New

Refractor

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

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

Robtics Telescopes

Robtics Telescopes 2

Refractor

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

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....

Robtics Telescopes

Robtics Telescopes 2

Smart Telescopes

Vaonis Vespera II Vespera II Smart Telescope - Adventure Pack

VAO_VE50-II-BACKPACK

Aperture: 50mm Focal Length: 250mm Focal Ratio: F5 Smart Telescope Sensor: Sony IMX585 Resolution: 3840 × 2160 (8.29 MP) What's in the box Vespera II smart telescope Vespera Standard Tripod Vespera Back Pack

Robtics Telescopes

Robtics Telescopes 2

New

Refractor

Askar SQA106 - 106mm F4.8 509mm Quintuplet Petzval Astrophotography APO

High-quality quintuplet air-spaced SD glass Petzval Astrograph. Aperture: 106mm Focal Length: 509mm Focal Ratio: F4.8 Fromat 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: 5.82 kg Carrying case

Robtics Telescopes

Robtics Telescopes 2

Autoguiding

Askar 52mm F4 Guide Scope - Black

Guide Scope All-metal design Standard Finder Shoe connection Aperture: 52mm Focal length: 208mm Focal ratio: F4 Weight: 631 gram Helical focuser T2 (M42x0.75) and 1.25" connections Black

Robtics Telescopes

Robtics Telescopes 2

Reflector

PlaneWave CDK700 Nasmyth Astrograph f/6.6 28" Astrograph

PlaneWave CDK700 Nasmyth Astrograph f/6.6 28" Astrograph

Robtics Telescopes

Reflector

Robtics 40cm (16 inch) RC truss F 8 astrograph

Robtics 40cm (16 inch) RC truss F 8 astrograph is a Robtics telescope from the Robtics category Reflector Telescopes.Specifications:Telescope System: Optical Tube Only (OTA)Telescope type: Astrograph, Ritchey Chretien (RC)Telescope Series: RCTelescope brand: RobticsTelescope Aperture (Range): 300mm - 499mm

Robtics Telescopes

Catadioptric

PlaneWave 12.5 inch CDK Optical Tube Assembly

PlaneWave 12.5 inch CDK Optical Tube Assembly PW_CDK12 is a PlaneWave instruments telescope from the Robtics category Catadioptric Telescopes. Specifications: Telescope System: Optical Tube Only (OTA) Telescope type: Astrograph, Dall-Kirkham (Optimised) Telescope Series: CDK Telescope brand: PlaneWave instruments Telescope Aperture (Range): 300mm - 499mm

Robtics Telescopes

Robtics Telescopes 2

Reflector

Obsession 22 inch UC (Ultra Compact) dobson F4.2

Obsession 22 inch UC (Ultra Compact) dobson F4.2 OBS_22UC 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): 500mm and largerTelescope Focal Ratio (F): F4.2

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Robtics Telescopes

Robtics Telescopes 2

Reflector

Robtics PN6F4 Photo-Newton 6 inch (15cm) F4 telescope OTA

The Robtics 6 inch F4 Photo-Newton is a high quality mechanically built Newtonian Telescope with high quality optics offering amazing views of the night sky. With 6 inch aperture and 600mm focal length the Photo-Newton gathers 73% more light than a 114mm telescope. The Robtics PN6F4 is a great telescope for astrophotography as well as visual...

Robtics Telescopes

Robtics Telescopes 2

Catadioptric

PlaneWave Instruments CDK14

PlaneWave Instruments CDK14 is a PlaneWave instruments telescope from the Robtics category Catadioptric Telescopes. Specifications: Telescope System: Optical Tube Only (OTA) Telescope type: Astrograph, Dall-Kirkham (Optimised) Telescope Series: CDK Telescope brand: PlaneWave instruments Telescope Aperture (Range): 300mm - 499mm

Robtics Telescopes

Robtics Telescopes 2

New

Refractor

Askar 80ED - 80mm F7 doublet ED refractor OTA

Doublet refractor with one ED element 80mm aperture 560mm focal length F7 focal ratio Dual speed rack and pinion focuser Reversible dew cap Telescope rings Vixen dovetail Carry handle Optional available: field flattener, 085x and 0.7x reducers

Robtics Telescopes

Robtics Telescopes 2

Smart Telescopes

Vaonis Vespera Pro Smart Telescope

Highly capable and extremely easy to use smart telescope. Explore the universe with this smartphone-app driven telescope! The Vaonis Vespera Pro Smart Telescope comes with: Vaonis Vespera Pro Smart Telescope Adjustable Tripod Lens Cover Hard Case Anti-Theft System Free Mobile App

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