AR-355UL Gemini
- Aperture: D=355 mm (14")
thickness d=25mm, Schott Borofloat 33 - Accuracy of the parabolic surface: Strehl > 0.95
- Interferometric test with a certificate: Yes
- Focal length: F=1600 mm
- Secondary mirror: D=75 mm
- Focal ratio: f/4.5
- Focuser: Skywatcher Dual-Speed 2" Low Profile Crayford
- Mount: High quality wooden alt-azimuthal dobsonian mount, JAF multilayered plywood
- Design: Lightweight mobile collapsible dobsonian truss design
- Finderscope: Red dot
- Eyepieces: Not included
- Weight: assembled - 30kg
- Disassembled: heaviest part - 12kg, largest part: 51x51x35cm
Price: 3380 EUR
*excl.Shipping costs
AR-400UL Gemini
- Aperture: D=400 mm (16")
thickness d=25mm, Schott Borofloat 33 - Accuracy of the parabolic surface: Strehl > 0.95
- Interferometric test with a certificate: Yes
- Focal length: F=1680 mm
- Secondary mirror: D=82 mm
- Focal ratio: f/4.2
- Focuser: Skywatcher Dual-Speed 2" Low Profile Crayford
- Mount: High quality wooden alt-azimuthal dobsonian mount, JAF multilayered plywood
- Design: Lightweight, mobile, collapsible, truss design
- Finderscope: Red dot
- Eyepieces: Not included
- Weight: assembled - 39kg
- Disassembled: heaviest part - 16kg, largest part: 58x58x36cm
Price: 4480 EUR
*excl.Shipping costs