Mobile phone anamorphic widescreen lens 1.33x magnification black cinema video lens with 17mm thread interface for over 95% of smartphones, 2.40:1 video output ratio, distortion under 2%, and a compact 35g weight for handheld filmmaking.
Mobile phone anamorphic widescreen lens 1.33x magnification black cinema video lens with 17mm thread interface for over 95% of smartphones, 2.40:1 video output ratio, distortion under 2%, and a compact 35g weight for handheld filmmaking.
SANYK 1.33x Mobile Phone Anamorphic Lens: Shoot Cinematic 2.40:1 Video on Your Smartphone
The SANYK 1.33x anamorphic widescreen lens is a dedicated optical accessory designed to elevate mobile videography. It attaches directly to your smartphone, applying a 1.33x horizontal squeeze to the image. This process transforms the standard 16:9 aspect ratio of your phone's video camera into a wider, more cinematic 2.40:1 format in-camera. The result is footage with the characteristic elongated lens flares and expansive field of view associated with professional cinema, achieved without the need for post-production cropping or editing software. Weighing only 35g and with a compact profile, it adds professional capability without burdening a handheld setup.
Features and Construction
This lens is engineered with specific optical and physical properties to deliver its widescreen effect reliably and compatibly with most mobile devices on the market.
Material and Build
The lens assembly is built around a precise optical formula consisting of two glass elements arranged in two groups. This structure is responsible for the 1.33x horizontal magnification and is housed within a black aluminium alloy barrel. The construction results in a total product weight of just 35 grams, ensuring it is easy to handle and doesn't unbalance your phone during recording. The primary mechanical feature is the standardised 17mm diameter mounting thread, which is the key to its wide compatibility.
Size and Practical Fit
The lens has a maximum diameter of 30mm and a length of 33mm, making it a discreet addition to your mobile kit. Its universal 17mm thread interface is tested to be compatible with more than 95% of smartphone models, typically via a clipping mechanism on a dedicated phone case or universal holder. This design philosophy prioritises ease of use and avoids being locked into a single phone brand or model, offering flexibility as you upgrade your device.
Uses and Placement
This lens serves a clear purpose: to impart a cinematic aesthetic to video captured on the most accessible camera most people own—their smartphone.
Event or Professional Use
For event videographers, content creators, or indie filmmakers, this lens offers a cost-effective entry into anamorphic cinematography. The ability to achieve a 2.40:1 aspect ratio in-camera is a significant workflow advantage, saving time in post-production. The specified minimum focusing distance of 70 to 90mm allows for creative close-up shots with the signature anamorphic look, useful for product shots, interview details, or artistic scene setting where subject isolation is desired.
Everyday Home Use
For everyday users, the lens simplifies the process of making holiday videos, family events, or personal vlogs stand out with a professional movie aesthetic. The straightforward mounting system means it can be quickly attached when needed. Because the cinematic effect is applied optically as you film, the resulting videos have a native, authentic widescreen feel that is difficult to replicate convincingly with software alone, adding immediate production value to personal projects.
Benefits and Buying Value
The value of this product lies in its specific function, build quality, and the practical cinematic results it delivers directly from a mobile device.
Reuse and Low Maintenance
The durable aluminium housing and glass optical elements are designed for repeated use. Its universal 17mm thread mount future-proofs your investment, as the lens can be transferred to new smartphones as long as a compatible mounting case or holder is available. Maintenance is minimal, primarily involving keeping the front and rear glass elements free from dust and fingerprints with a soft cloth to ensure optimal image clarity.
Why Choose This Product
This lens is defined by its concrete specifications: a 1.33x squeeze factor, under 2% distortion, a 2.40:1 output ratio, and a 70-90mm focusing range. It does not promise vague "cinematic quality" but delivers a specific, measurable aspect ratio change. For anyone seeking to add a genuine anamorphic widescreen look to their mobile video work without a significant investment in larger camera systems, this product provides a focused, single-purpose tool backed by clear optical data.
