Ioptron hae29 harmonic drive mount with ipolar and tripod

More stuff to spend your hard-earned cash on

The new Sightron Infini D50 set caught our eye as a budget, long-focal-ratio achromat in a market dominated by modern, short and fast refractors. Could this grab-and-go kit deliver high-contrast views

£849

HELEN WEBSTER 220’s editor is also a qualified open-water swimming coach. ROB SLADE 220’s resident adventure seeker and former staffer. EDWARD PICKERING Cycling author, also races run distances from m

Andy Westlake tests an unusual hybrid geared/ball tripod head

The best new tech heading your way