SIRUI 35mm Anamorphic Lens SR-35M
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The SIRUI 35mm F1.8 1.33X Anamorphic Lens for Micro Four Thirds mount is a compact cinema-style lens designed to deliver the distinctive widescreen anamorphic look on APS-C and M4/3 cameras like the Panasonic GH5, GH6, and Blackmagic Pocket Cinema Camera. It produces a 2.39:1 cinematic aspect ratio when de-squeezed, along with characteristic horizontal lens flares and a shallow depth of field thanks to its fast F1.8 aperture. Overall, it offers impressive optical quality and cinematic character at a price point that makes anamorphic shooting accessible to independent filmmakers and enthusiasts.
Key Features & Specs
| Focal Length | 35mm with 1.33X anamorphic squeeze, producing a 2.39:1 widescreen aspect ratio after de-squeeze |
|---|---|
| Aperture | Fast F1.8 maximum aperture with a 10-blade rounded iris for smooth, cinematic bokeh |
| Compatibility | Micro Four Thirds mount, compatible with Panasonic GH5, GH6, Lumix G series, BMPCC 4K/6K, and Olympus OM-D cameras |
| Construction | All-metal housing with a dual-focus ring design separating anamorphic and spherical focus for precise manual control |
| Optical Design | Multi-element glass construction with advanced coatings to reduce chromatic aberration and control flare character |
| Dimensions | Compact and lightweight build suitable for handheld rigs, gimbals, and shoulder mounts without excessive front-heavy weight |
| Filter Thread | 67mm front filter thread for attaching ND filters, variable NDs, or polarizers |
Best for: Independent filmmakers, videographers, and cinema enthusiasts using Micro Four Thirds or compatible cameras who want to achieve a professional anamorphic widescreen aesthetic without investing in a full cinema lens package.