Rokinon Cine DS10M-C 10mm

The Rokinon Cine DS10M-C is a 10mm T3.1 manual focus wide-angle lens for Canon EF-S APS-C cameras. It's lightweight, optically solid, and built for video work with unified gear positions across the Cine DS lineup. Best for shooters who need an ultra-wide cine lens on a budget and don't mind manual focus.

Optically, this lens lands in the 79th percentile in our database, which translates to well above average for its class. The 14 elements in 9 groups include 2 aspherical and 1 ED element, and Rokinon's Ultra Multi-Coating does a decent job keeping contrast up when shooting into light. Sharpness in the center is solid, though corners get a bit soft wide open at T3.1. Stop down to T5.6 or T8 and things tighten up nicely.

But let's be honest about the aperture situation. T3.1 max aperture puts this lens in the 21st percentile for light gathering, which is mediocre for low light work. On an APS-C sensor, you'll be cranking ISO indoors or adding light. The 6-blade diaphragm also means bokeh is basically an afterthought, sitting in the 6th percentile. This is not a lens for creamy backgrounds. It's a lens for getting everything in frame, and for that job it performs well. Macro capability is surprisingly decent at 56.2/100, helped by the 240mm minimum focus distance, which lets you get close to small subjects with a wide perspective.

Compared to the Sigma Contemporary 18-50mm f/2.8 DC DN, the Rokinon gives you a much wider field of view but sacrifices autofocus and a full stop of light. The Sigma is the better all-around lens for hybrid shooters who do both photo and video. The Sony E 18-135mm f/3.5-5.6 OSS offers stabilization and a versatile zoom range, but it can't touch the Rokinon's 10mm width on the wide end. The Tamron Di III VC 28-300mm is a completely different animal, a superzoom for travel, and it's not really a direct competitor unless you're deciding between one lens that does everything okay versus a specialized tool.

For video shooters specifically, the Rokinon's manual focus and de-clicked aperture make it feel more like a proper cinema lens than any of those zooms. The Panasonic Leica DG Vario-Elmarit H-ES12035 is sharper and better built, but it's also more expensive and doesn't go nearly as wide. If you need 10mm on a budget, the Rokinon is basically alone in this price bracket.

Pricing on this lens is all over the place. We found USD listings ranging from USD 249 to USD 449 across three vendors, with Amazon offering the best deal at the lower end of that spread. At USD 249, this is a steal for a cine-style ultra-wide. At USD 449, it's a harder sell when you consider what else is out there. The budget score of 22.3/100 in our database reflects that inconsistency more than the lens itself being overpriced. If you can snag it near the bottom of that range, the value proposition is strong. If you're paying top dollar, you might want to look at used options or wait for a price drop.

The Rokinon Cine DS10M-C is a 10mm T3.1 manual focus prime built specifically for Canon EF-S APS-C cameras. It sits in a weird but interesting spot: a cinema-style lens that costs between USD 249 and USD 449 depending on which listing you find, aimed at video shooters who want an ultra-wide field of view without spending four figures. On an APS-C body, that 10mm focal length gives you roughly a 16mm full-frame equivalent, which is properly wide for real estate walkthroughs, vlogging in tight spaces, or dramatic establishing shots.

People searching for a budget wide-angle cine lens usually ask two things: is it sharp enough for video, and will it work with my follow focus rig? The short answer is yes on both counts. Rokinon built this thing with unified gear positions across the entire Cine DS lineup, so if you swap between their 10mm, 35mm, and 85mm, your follow focus doesn't need re-adjusting. That's a genuinely thoughtful touch for a lens this cheap.

It's also tiny. At 227g, you can throw this on a gimbal and forget it's there. The built-in petal hood helps with flare, and the dual-sided focus scales mean your focus puller can read distance marks from either side of the camera. For a no-frills manual lens, the feature set is surprisingly practical.

Skip this lens if you need autofocus for fast-moving subjects, image stabilization for handheld run-and-gun shooting, or strong low light performance. The T3.1 aperture and lack of AF make it a poor choice for event photographers or casual shooters who want a point-and-shoot experience. If you're a hybrid shooter who splits time between photo and video, the Sigma 18-50mm f/2.8 or Sony 18-135mm OSS will serve you better. And if you're on a full frame Canon body, this lens simply won't work for you.

Should you buy the Rokinon Cine DS10M-C? If you shoot video on a Canon APS-C body and need an ultra-wide perspective without breaking the bank, yes. The unified gear positions alone make it worth considering for anyone building a small cine lens kit. It's light, sharp enough for 4K video, and the manual focus is smooth and repeatable.

But if you need autofocus, image stabilization, or low light performance, this lens will frustrate you. It's a specialized tool for a specific job. For vloggers who want to set focus once and forget it, or real estate videographers shooting bright interiors, it's excellent. For run-and-gun shooters who rely on AF, look elsewhere.