Description
Magnification (with optics suppl’d): x28, x56, x70, x140
Highest Practical Power (Potential): x140
Objective Lens Diameter: 70mm
Telescope Focal Length: 700mm (f/10)
Eyepieces Supplied (1.25″): 10mm & 25mm
x2 Barlow Lens
6×24 Finder
1.25″/31.7mm Star Diagonal
Multi-Coated Objective Lens
Alt-Azimuth Mount
Aluminium Tripod with Accessory Tray
36% more Light Gathering than 60mm
Tube material: Aluminium
AIR-SPACED TWO-ELEMENT ACHROMATIC REFRACTORS
An ordinary single lens brings different wavelengths of light to different focal points
All Sky-Watcher Refractors are built with air-spaced two-element lenses, which reduce chromatic aberration more than standard doublet lenses.