{"product_id":"rokinon-16mm-f-2-0-ed-as-cs-lens-for-canon-ef-s-wide-low-light","title":"Rokinon 16mm f\/2.0 ED AS CS Lens for Canon EF-S - Wide Low-Light","description":"\u003cp\u003eIn this review the Rokinon 16mm f\/2.0 ED AS CS for Canon EF-S is presented as a budget-friendly, ultra wide-angle prime built for APS-C cameras. The bottom line: this lens is for photographers who need a fast, wide field of view for landscapes, astrophotography and interiors without spending a premium. Its single biggest selling point is the combination of a bright f\/2.0 aperture and wide angle focal length that delivers usable low-light performance and strong corner-to-corner sharpness when stopped down.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra wide 16mm focal length:\u003c\/strong\u003e Provides a broad angle of view ideal for landscapes and astrophotography on APS-C bodies, matching roughly 25.6mm in 35mm format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast f\/2.0 maximum aperture:\u003c\/strong\u003e Enables effective low light shooting and shallower depth of field than most kit wide-angle lenses, making it useful for night sky work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAspherical and ED elements:\u003c\/strong\u003e Two aspherical elements and extra-low dispersion glass reduce distortion and chromatic aberration for cleaner edges and color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUMC coatings:\u003c\/strong\u003e Multicoating minimizes ghosting and flare and helps keep contrast high in backlit scenes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid build and accessories:\u003c\/strong\u003e The lens ships with a removable hood, front and rear caps and pouch, offering protection and value out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Rokinon 16mm f\/2.0 is aimed at enthusiast photographers and hobbyists who shoot landscapes, interiors, architecture and the night sky on Canon EF-S mount APS-C cameras. The bright aperture and wide field make it especially appealing for Milky Way and low-light wide-field work where manual focus and optical quality matter more than autofocus speed.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for shooters who require fast autofocus or full-frame coverage; those users should look at native autofocus wide-angle lenses or lenses designed for full-frame bodies. Photographers who rely on autofocus for run-and-gun work will find this manual-focus design limiting.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent sharpness across the frame, especially when stopped down, giving strong image quality for the price.\u003c\/li\u003e\n\u003cli\u003eBright f\/2.0 aperture that performs well in low light and helps isolate subjects when desired.\u003c\/li\u003e\n\u003cli\u003eWell-built with useful accessories like a removable hood, caps and pouch included.\u003c\/li\u003e\n\u003cli\u003eUMC coating and optical elements reduce flare and chromatic aberration for cleaner images.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManual focus only, which can be slower to use and challenging for fast-moving subjects or newcomers.\u003c\/li\u003e\n\u003cli\u003eWide-angle performance can feel mixed to some users depending on shooting style and expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eCanon EF-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal length\u003c\/td\u003e\n\u003ctd\u003e16mm (approx. 25.6mm equiv. on 35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum aperture\u003c\/td\u003e\n\u003ctd\u003ef\/2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical construction\u003c\/td\u003e\n\u003ctd\u003e13 elements in 11 groups with 2 aspherical elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eUMC multicoating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngle of view (APS-C)\u003c\/td\u003e\n\u003ctd\u003e83.1 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003eFront cap, rear cap, lens hood, pouch, warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Rokinon 16mm f\/2.0 ED AS CS is a strong-value ultra wide prime for APS-C Canon users who prioritize image quality and low-light capability over autofocus. It delivers sharp results, useful coatings and solid build at a modest price, making it a top choice for landscape and astrophotography enthusiasts who can work with manual focus.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this lens have autofocus?\u003c\/strong\u003e\u003cbr\u003eThe lens is manual focus only, so it is best used by photographers comfortable focusing by hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cover a full-frame camera?\u003c\/strong\u003e\u003cbr\u003eThis version is designed for APS-C crop sensors (EF-S); full-frame users should choose a lens specified for full-frame mounts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat filter size does it use?\u003c\/strong\u003e\u003cbr\u003eThe lens accepts 77mm filters and includes a removable hood for flare control.\u003c\/p\u003e","brand":"Rokinon","offers":[{"title":"Default Title","offer_id":48632240570587,"sku":"B00DOVD9Z0","price":265.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81WhLr9tNVL._AC_SL1500.jpg?v=1778456237","url":"https:\/\/gearmusthave.com\/products\/rokinon-16mm-f-2-0-ed-as-cs-lens-for-canon-ef-s-wide-low-light","provider":"GearMustHave","version":"1.0","type":"link"}