Sky Rover 102GPS f/7 ED Triplet Apo Refractor Telescope
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Sky Rover 102 (GPS) General Purpose Stone Series Triplet
The Sky Rover 102GPS is a premium 102mm triplet ED apochromatic refractor built for high-resolution visual observing and advanced astrophotography. Its large aperture delivers sharp stars, excellent contrast, and detailed views of planets, the Moon, nebulae, and galaxies. A heavy-duty 3.7" dual-speed rack-and-pinion focuser, large-format Camera Angle Adjuster (CAA), and compatibility with dedicated flatteners and reducers support demanding imaging setups, while the aluminum tube, retractable dew shield, internal baffling, and upgraded three-ring mounting system provide excellent stability.
Ready for Adventure
The new 102GPS features a shorter 23.2" storage length compared to the previous generation, while the retractable dew shield creates an even more compact and convenient package for transport and storage.
102GPS in Action
The Veil Nebula images with the Sky Rover 102GPS and the optional Sky Rover 1x Flattener for 102GPS.
1x Flattener
The optional 1x field flattener corrects field curvature without changing the telescope’s focal length, helping produce sharper, more consistent stars from the center to the edges of the image—useful for astrophotography with larger sensors.
Optical Advantage
All-New CAA System
The 102GPS (102APO PRO) features a rear-mounted CAA integrated into the optical tube assembly to improve mechanical axis stability. The rotator is also laser-engraved with angle markings for precise framing during imaging.
All-New Flange Plate
To accommodate upcoming high-peformance optical accessories, the new 102GPS features a forward-shifted objective flange plate, allowing focal plane adjustments using an Allen key without removing the dew sheild. The flange plate uses the classic three-screw adjustment system for easy operation.
Note: the telescope is factory-calibrated, so users adjustmenst are generally not required.
Basic Structure Diagram
This diagram provides an overview of the Sky Rover 102GPS refractor telescope’s main external components. It highlights key parts of the optical tube assembly, including the dual-speed focuser, extension tube, finder base, tube rings, dovetail plate, retractable dew shield, and mounting/accessory attachment points. The illustration is designed to help users quickly identify the telescope’s major mechanical features and understand the layout of the OTA and focuser system.
Specifications
- Optical Design: Air-Spaced Triplet Apochromatic Refractor
- Aperture: 102 mm (4.0")
- Focal Length: 714 mm (28.1")
- Focal Ratio: f/7
- ED Glass: One Super ED Element
- Optical Coatings: Fully Multi-Coated (FMC)
- Focuser: 2.5" Dual-Speed Rack-and-Pinion
- Focuser Tube: High-Contrast, Anti-Scatter Design
- Camera Angle Adjuster: Integrated CAA
- Rear Connection: 2"
- Tube Material: Aluminum Alloy
- Dew Shield: Retractable
- Retracted Length: Approx. 590 mm (23.2")
- Optical Tube Diameter: 116 mm (4.57")
- Dew Shield Diameter: 140 mm (5.51")
- Tube Rings: Dual-Ring System with Multiple Accessory Mounting Points
- Dovetail: Standard Astronomical Narrow Dovetail Plate
- Handle: Arca & Astronomical Dovetail Compatible
- Additional Mounting: Counterweight Bar Mounting Point
- OTA Weight: 4.6 kg (10.1 lb)
- Total Weight: 6 kg (13.2 lb)
Other Information
- Country of Manufacture: China
Sky Rover 102 (GPS) General Purpose Stone Series Triplet
The Sky Rover 102GPS is a premium 102mm triplet ED apochromatic refractor built for high-resolution visual observing and advanced astrophotography. Its large aperture delivers sharp stars, excellent contrast, and detailed views of planets, the Moon, nebulae, and galaxies. A heavy-duty 3.7" dual-speed rack-and-pinion focuser, large-format Camera Angle Adjuster (CAA), and compatibility with dedicated flatteners and reducers support demanding imaging setups, while the aluminum tube, retractable dew shield, internal baffling, and upgraded three-ring mounting system provide excellent stability.
Ready for Adventure
The new 102GPS features a shorter 23.2" storage length compared to the previous generation, while the retractable dew shield creates an even more compact and convenient package for transport and storage.
102GPS in Action
The Veil Nebula images with the Sky Rover 102GPS and the optional Sky Rover 1x Flattener for 102GPS.
1x Flattener
The optional 1x field flattener corrects field curvature without changing the telescope’s focal length, helping produce sharper, more consistent stars from the center to the edges of the image—useful for astrophotography with larger sensors.
Optical Advantage
All-New CAA System
The 102GPS (102APO PRO) features a rear-mounted CAA integrated into the optical tube assembly to improve mechanical axis stability. The rotator is also laser-engraved with angle markings for precise framing during imaging.
All-New Flange Plate
To accommodate upcoming high-peformance optical accessories, the new 102GPS features a forward-shifted objective flange plate, allowing focal plane adjustments using an Allen key without removing the dew sheild. The flange plate uses the classic three-screw adjustment system for easy operation.
Note: the telescope is factory-calibrated, so users adjustmenst are generally not required.
Basic Structure Diagram
This diagram provides an overview of the Sky Rover 102GPS refractor telescope’s main external components. It highlights key parts of the optical tube assembly, including the dual-speed focuser, extension tube, finder base, tube rings, dovetail plate, retractable dew shield, and mounting/accessory attachment points. The illustration is designed to help users quickly identify the telescope’s major mechanical features and understand the layout of the OTA and focuser system.
Specifications
- Optical Design: Air-Spaced Triplet Apochromatic Refractor
- Aperture: 102 mm (4.0")
- Focal Length: 714 mm (28.1")
- Focal Ratio: f/7
- ED Glass: One Super ED Element
- Optical Coatings: Fully Multi-Coated (FMC)
- Focuser: 2.5" Dual-Speed Rack-and-Pinion
- Focuser Tube: High-Contrast, Anti-Scatter Design
- Camera Angle Adjuster: Integrated CAA
- Rear Connection: 2"
- Tube Material: Aluminum Alloy
- Dew Shield: Retractable
- Retracted Length: Approx. 590 mm (23.2")
- Optical Tube Diameter: 116 mm (4.57")
- Dew Shield Diameter: 140 mm (5.51")
- Tube Rings: Dual-Ring System with Multiple Accessory Mounting Points
- Dovetail: Standard Astronomical Narrow Dovetail Plate
- Handle: Arca & Astronomical Dovetail Compatible
- Additional Mounting: Counterweight Bar Mounting Point
- OTA Weight: 4.6 kg (10.1 lb)
- Total Weight: 6 kg (13.2 lb)
| Manufacturer | Sky Rover |
|---|
- 1x 102GPS OTA
- 1x Aluminum Carrying Case
- 1x 2" to 1.25" Adapter
- 1x Tube Rings w/ Handle
- 1x Vixen Dovetail
Sky Rover 102 (GPS) General Purpose Stone Series Triplet
The Sky Rover 102GPS is a premium 102mm triplet ED apochromatic refractor built for high-resolution visual observing and advanced astrophotography. Its large aperture delivers sharp stars, excellent contrast, and detailed views of planets, the Moon, nebulae, and galaxies. A heavy-duty 3.7" dual-speed rack-and-pinion focuser, large-format Camera Angle Adjuster (CAA), and compatibility with dedicated flatteners and reducers support demanding imaging setups, while the aluminum tube, retractable dew shield, internal baffling, and upgraded three-ring mounting system provide excellent stability.
Ready for Adventure
The new 102GPS features a shorter 23.2" storage length compared to the previous generation, while the retractable dew shield creates an even more compact and convenient package for transport and storage.
102GPS in Action
The Veil Nebula images with the Sky Rover 102GPS and the optional Sky Rover 1x Flattener for 102GPS.
1x Flattener
The optional 1x field flattener corrects field curvature without changing the telescope’s focal length, helping produce sharper, more consistent stars from the center to the edges of the image—useful for astrophotography with larger sensors.
Optical Advantage
All-New CAA System
The 102GPS (102APO PRO) features a rear-mounted CAA integrated into the optical tube assembly to improve mechanical axis stability. The rotator is also laser-engraved with angle markings for precise framing during imaging.
All-New Flange Plate
To accommodate upcoming high-peformance optical accessories, the new 102GPS features a forward-shifted objective flange plate, allowing focal plane adjustments using an Allen key without removing the dew sheild. The flange plate uses the classic three-screw adjustment system for easy operation.
Note: the telescope is factory-calibrated, so users adjustmenst are generally not required.
Basic Structure Diagram
This diagram provides an overview of the Sky Rover 102GPS refractor telescope’s main external components. It highlights key parts of the optical tube assembly, including the dual-speed focuser, extension tube, finder base, tube rings, dovetail plate, retractable dew shield, and mounting/accessory attachment points. The illustration is designed to help users quickly identify the telescope’s major mechanical features and understand the layout of the OTA and focuser system.
Specifications
- Optical Design: Air-Spaced Triplet Apochromatic Refractor
- Aperture: 102 mm (4.0")
- Focal Length: 714 mm (28.1")
- Focal Ratio: f/7
- ED Glass: One Super ED Element
- Optical Coatings: Fully Multi-Coated (FMC)
- Focuser: 2.5" Dual-Speed Rack-and-Pinion
- Focuser Tube: High-Contrast, Anti-Scatter Design
- Camera Angle Adjuster: Integrated CAA
- Rear Connection: 2"
- Tube Material: Aluminum Alloy
- Dew Shield: Retractable
- Retracted Length: Approx. 590 mm (23.2")
- Optical Tube Diameter: 116 mm (4.57")
- Dew Shield Diameter: 140 mm (5.51")
- Tube Rings: Dual-Ring System with Multiple Accessory Mounting Points
- Dovetail: Standard Astronomical Narrow Dovetail Plate
- Handle: Arca & Astronomical Dovetail Compatible
- Additional Mounting: Counterweight Bar Mounting Point
- OTA Weight: 4.6 kg (10.1 lb)
- Total Weight: 6 kg (13.2 lb)
Other Information
- Country of Manufacture: China
| Manufacturer | Sky Rover |
|---|
- 1x 102GPS OTA
- 1x Aluminum Carrying Case
- 1x 2" to 1.25" Adapter
- 1x Tube Rings w/ Handle
- 1x Vixen Dovetail