Sony A-mount mirror lens at 500mm f/8, compact super-telephoto reach via catadioptric design at budget pricing.
The Sony Reflex 500mm f/8 SAL500F80 is a mirror (catadioptric/reflex) telephoto prime for Sony A-mount cameras — a compact, lightweight 500mm using a mirror optical design. Sony A mount.
500mm focal length. f/8 fixed aperture. Mirror/catadioptric optical design (no aperture blades — fixed f/8). Manual focus. Compact/lightweight. Sony A mount.
The Reflex 500mm uses a folded mirror optics path — inherently more compact than a conventional 500mm prime. Fixed f/8 means no aperture control; exposure is managed by shutter speed and ISO. The characteristic 'donut bokeh' of mirror lenses on out-of-focus highlights. Manual focus only.
On the used market the Sony Reflex 500mm f/8 is a compact fixed-aperture telephoto prime. Condition checks: mirror element alignment and cleanliness, manual focus smoothness. Sony A mount.