These are the best Sony wide-angle lenses when you want clean geometry, strong flare control, and fast, reliable autofocus for landscapes, interiors, travel, architecture, and astro—and here’s what to look for as you buy: prioritize rectilinear designs with low distortion (straighter verticals, easier pano stitching), corner performance at working apertures (f/5.6–f/8 for landscapes; f/1.4–f/2.8 for night), coma/astigmatism control if you shoot stars, flare resistance and attractive sunstars, filter friendliness (front threads vs bulbous fronts that need 100mm holders), quiet linear AF and minimal breathing if you film, close-focus for layered foregrounds, weather sealing, and weight you’ll actually hike; standardize front diameters for one CPL/VND and keep firmware current for breathing compensation on supported bodies. Full-frame primes: FE 14mm f/1.8 GM (ultra-wide astro and interiors with disciplined corners), FE 20mm f/1.8 G (the travel/astro sweet spot—threaded, light, sharp), and FE 24mm f/1.4 GM (environmental night scenes with gorgeous rendering); add the tiny FE 24mm f/2.8 G and FE 20–70mm f/4 G (starts at 20mm, internal-zoom feel with great video manners) if you favor compact kits. Full-frame zooms: FE 16–35mm f/2.8 GM II is the bright, corner-clean workhorse for landscape and events with excellent AF and reduced weight; FE PZ 16–35mm f/4 G brings power-zoom, internal zoom, minimal breathing, and superb balance for gimbals; for rectilinear extremes, FE 12–24mm f/2.8 GM (night interiors, blue-hour architecture) and FE 12–24mm f/4 G (lighter, travel-friendly) deliver huge fields—budget a 100mm holder for filters. APS-C heroes: E 11mm f/1.8 (tiny, sharp low-light ultra-wide), E 15mm f/1.4 G (fast, threaded, lovely sunstars—perfect street/landscape hybrid), E PZ 10–20mm f/4 G (internal power-zoom for video and travel), and the older E 10–18mm f/4 OSS (adds stabilization for non-IBIS bodies). Practical buyer tips: pick 14–16mm for maximal drama and tight interiors, ~20mm for “foreground + sky” balance and astro, 24–28mm for environmental storytelling and city work; if you live on filters and long exposures, favor threaded fronts (20/1.8 G, 24/1.4 GM, 16–35 PZ f/4, 20–70 f/4) or budget a holder for domed lenses (12–24s, 14/1.8); hikers should weigh the extra stop of the 16–35/2.8 GM II against the carry-everywhere 16–35 PZ f/4; hybrid shooters should test breathing (both 16–35s are well behaved) and enable in-body breathing compensation where supported. Field tips: use hyperfocal at f/5.6–f/8 for fast ridge shots, shade domed fronts to tame sunballs, bracket for bright windows/skies, stop fast primes 1/3–2/3 stop for tighter corners, level the camera and “rise” in post for perspective, keep a slim CPL for foliage/water (watch uneven skies ultra-wide), and lean on close-focus to build foreground depth. Whether you’re threading cathedral aisles, mapping the Milky Way at 14–20mm, filming a gimbal walk-through at 16mm, or catching city blue hour at 24mm, the best Sony wide-angle options combine clean geometry, flare discipline, and modern AF—so you move faster, shoot longer, and bring home files that stitch, grade, and print beautifully.