These are the best Sony telephoto lenses when you want fast, decisive autofocus, stabilized reach, and weather-ready builds for portraits, sports, wildlife, airshows, and stage—and here’s what to look for as you buy: prioritize constant apertures for predictable exposure (ƒ2.8 for action, lighter ƒ4–6.3 for travel), Optical SteadyShot (OSS) that pairs well with IBIS, linear motors with a focus limiter and customizable buttons, internal zoom/focus for balance (or stout tripod collars if extending), teleconverter compatibility (1.4×/2.0× on select G/GM glass), controlled breathing if you film, short minimum focus for near-macro detail, an Arca-friendly foot, and realistic weight you’ll actually carry; standardize front diameters where possible for one CPL/VND. Core full-frame zooms: FE 70–200mm ƒ/2.8 GM OSS II is the sideline/stage workhorse—blazing AF, excellent OSS, lighter than the original, internal zoom, TC-compatible (1.4×/2.0×) for field reach; FE 70–200mm ƒ/4 Macro G OSS II is the featherweight pro—0.5× macro at all focal lengths and 1:1 with the 2× TC, internal zoom, great for travel, product detail, and events; FE 100–400mm ƒ/4.5–5.6 GM OSS adds tack-sharp long reach with fast AF and TC support—perfect for motorsport, field sports, and birds; FE 200–600mm ƒ/5.6–6.3 G OSS is the wildlife/value king—internal zoom keeps balance, sealed, responsive AF, accepts 1.4×/2.0× for serious range; budget-friendly FE 70–300mm ƒ/4.5–5.6 G OSS gives stabilized tele in a compact shell for hikes and travel leagues. Prime telephoto heroes: FE 135mm ƒ/1.8 GM for portraits and indoor sports with razor detail and gentle breathing; FE 300mm ƒ/2.8 GM OSS (ultra-light for its class) for field sports and wildlife at dusk with stunning AF; FE 400mm ƒ/2.8 GM OSS and FE 600mm ƒ/4 GM OSS are the elite sideline and safari tools—fast, sealed, balanced, and TC-friendly—when performance trumps price. APS-C shooters get a sleeper in the E 70–350mm ƒ/4.5–6.3 G OSS—sharp, stabilized, and travel-light (effective 105–525mm FoV); pair it with the FE 70–200/4 Macro G II for indoor gyms and half-life-size details. Video notes: the 70–200 GM II and 70–200/4 Macro G II have restrained breathing and linear response MF for repeatable pulls; the 200–600’s internal zoom keeps gimbal/monopod balance predictable; use in-body breathing compensation where supported. Practical buyer tips: build a two-zoom spine (70–200/2.8 GM II + 200–600 G OSS for outdoor action/wildlife, or 70–200/4 Macro G II + 100–400 GM for travel/event versatility), add the 135/1.8 GM when you want creamy tele portraits, and step to 300/2.8–600/4 GM for pro field assignments; confirm TC compatibility on your short list, choose internal-zoom lenses for supports, and swap the foot for an Arca plate to save time. Shooting tips: run AF-C with a limiter for faster acquire, lock decisive shutters (~1/1000–1/2000 s for action; 1/500–1/800 s for perchers), use Manual or TAv with Auto-ISO to keep motion constant, set OSS Mode 2 for panning and Mode 1 for general handhelds, pre-focus to lanes/goal mouths/flight paths, and exploit close-focus at the long end for “near-macro” compression; for video, hold a 180° shutter with a quality VND, use mild stabilization to avoid warp on long glass, and favor linear MF for rehearsed racks. Whether you’re freezing a breakaway, tracking raptors at golden hour, isolating performers on a dim stage, or pulling buttery tele portraits, the best Sony telephoto lenses combine stabilized reach, lightning AF, and field-tough ergonomics—so your keepers are sharp, backgrounds stay clean, and your kit remains comfortable from kickoff to encore.