102mm 4 inch f.500 REFRACTOR
The compact Sky Watcher STARTRAVEL series are two element, air spaced, multi coated objective, achromatic refractors, and are well proven performers for Rich-Field views of star fields, clusters, nebulae, bright galaxies, planets, the Moon and, the Sun with correct safety filtering, as well as giving excellent terrestrial views.
These wide-field, short tube telescopes are also highly portable. They also are popular for use as guide scopes on larger telescopes.
All models excel as fixed aperture lenses for both Astrophotography and terrestrial photography. Their fast focal ratios combined with today�s high speed films make them useful for capturing lunar and solar eclipses as well as nature photographs.
Tube material Aluminium.
Magnifications with eyepieces supplied x20 & x50
Highest Practical Power Potential x204
Objective Lens Diameter 102mm
Telescope Focal Length 500mm f4.9
Eyepieces Supplied 1.25 inch 10mm & 25mm
Direct SLR Camera Connection
Red Dot Finder
Dual Fit 1.25 & 2 inch Focuser
45� Erect Image Diagonal 1.25 inch
Multi Coated Objective Lens
AZ3 Deluxe Alt Azimuth Mount
Aluminium Tripod with Accessory Tray
62.5% more Light Gathering than 80mm