BBC Sky at Night

RVO Horizon 102 ED doublet refractor

VITAL STATS

Price £1,095
Optics Air-spaced FPL-53 ED doublet
Aperture 102mm
Focal length 714mm, f/7
Focuser 2-inch dual-speed rack and pinion
Extras Losmandy mounting bar, Vixen-style top accessories bar, aluminium flight case
Weight 5.8kg
Supplier Rother Valley Optics
Tel 01909 774521
www.rothervalleyoptics. co.uk

The Horizon 102 ED Doublet is the latest addition to the Rother Valley Optics (RVO) family of

You’re reading a preview, subscribe to read more.

More from BBC Sky at Night

BBC Sky at Night2 min read
We've Misunderstood The Universe
There’s something wrong with our understanding of the Universe and, as the James Webb Space Telescope (JWST) has just confirmed, it doesn’t seem to be an observational error. One of the biggest mysteries in cosmology is the ‘Hubble tension’, the puzz
BBC Sky at Night2 min read
Comets And Asteroids
Minor planet 2 Pallas reaches opposition on 17 May when it can be found shining within the stars of Hercules at magnitude +8.9. At this brightness, it’s a tricky binocular find, but a small telescope should pick it up without any difficulty. Pallas w
BBC Sky at Night1 min read
Parker's Design Features
To withstand the extreme heat and radiation found in our star’s immediate neighbourhood, Parker Solar Probe is protected by a 2.3-metre-diameter (7.5ft) hexagonal solar shield, weighing just 73kg (160lb) and mounted on its Sunfacing side. This shield

Related