Baader Guidescope Rings (Set of 2) for 175-265mm Diameter Tubes

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Baader Guidescope Rings for 175-265 mm Diameter Tubes
The Baader Planetarium IV Guidescope Rings are built from solid, turned aluminum and fit telescope tubes 175-265 mm in diameter. Each 28 mm wide ring features six large hand knobs with M10 adjustment screws and 10 mm ball-bearing tips made of V2A steel, wrapped in hard rubber to prevent rotation during alignment. The design ensures a secure, non-slip hold without scratching the guidescope. A ¼" photo-threaded connection, two 5 mm through-holes, and four additional threaded mounting points allow easy attachment of accessories or linking multiple rings.
Specifications
- Tube Diameter Range: 175 mm - 265 mm (6.9 in - 10.4 in)
- Minimum Tube Diameter: 175 mm (6.9 in)
- Maximum Tube Diameter: 265 mm (10.4 in)
- Screw Type: 6x large handknobs
- Special Features: Ball bearing tips
- Net Weight: 3.21 kg (7.07 lb)
- Set of two tube rings
Other Information
- Country of Manufacture: China
Baader Guidescope Rings for 175-265 mm Diameter Tubes
The Baader Planetarium IV Guidescope Rings are built from solid, turned aluminum and fit telescope tubes 175-265 mm in diameter. Each 28 mm wide ring features six large hand knobs with M10 adjustment screws and 10 mm ball-bearing tips made of V2A steel, wrapped in hard rubber to prevent rotation during alignment. The design ensures a secure, non-slip hold without scratching the guidescope. A ¼" photo-threaded connection, two 5 mm through-holes, and four additional threaded mounting points allow easy attachment of accessories or linking multiple rings.
Specifications
- Tube Diameter Range: 175 mm - 265 mm (6.9 in - 10.4 in)
- Minimum Tube Diameter: 175 mm (6.9 in)
- Maximum Tube Diameter: 265 mm (10.4 in)
- Screw Type: 6x large handknobs
- Special Features: Ball bearing tips
- Net Weight: 3.21 kg (7.07 lb)
- Set of two tube rings
- 2x Baader Guidescope Rings for 175-265 mm Tubes
Baader Guidescope Rings for 175-265 mm Diameter Tubes
The Baader Planetarium IV Guidescope Rings are built from solid, turned aluminum and fit telescope tubes 175-265 mm in diameter. Each 28 mm wide ring features six large hand knobs with M10 adjustment screws and 10 mm ball-bearing tips made of V2A steel, wrapped in hard rubber to prevent rotation during alignment. The design ensures a secure, non-slip hold without scratching the guidescope. A ¼" photo-threaded connection, two 5 mm through-holes, and four additional threaded mounting points allow easy attachment of accessories or linking multiple rings.
Specifications
- Tube Diameter Range: 175 mm - 265 mm (6.9 in - 10.4 in)
- Minimum Tube Diameter: 175 mm (6.9 in)
- Maximum Tube Diameter: 265 mm (10.4 in)
- Screw Type: 6x large handknobs
- Special Features: Ball bearing tips
- Net Weight: 3.21 kg (7.07 lb)
- Set of two tube rings
Other Information
- Country of Manufacture: China
- 2x Baader Guidescope Rings for 175-265 mm Tubes

Baader Guidescope Rings (Set of 2) for 175-265mm Diameter Tubes
