Experience cinematic video quality with the SIRUI 35mm F1.8 1.33X S35 Anamorphic Lens from the Sirui Store, designed specifically for RF mount cameras. This robust yet lightweight cinema lens features premium aircraft aluminum construction, precision copper focus components, and German-made Schott glass for exceptional durability and image clarity. Achieve a stunning 2.4:1 cinematic aspect ratio, gorgeous blue flares, and adjustable star bursts, all while controlling chromatic dispersion for sharp, high-resolution results. Perfect for filmmakers seeking professional visuals without heavy post-production.
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anamorphic lens – Complete Review 2025
The anamorphic lens from Sirui stands out in 2025 thanks to its exceptional ability to deliver a true widescreen, cinematic look right out of the box. Built with a robust combination of aircraft aluminum and German-manufactured schott glass, this product offers both durable construction and lightweight handling for filmmakers and photography enthusiasts alike.
Its wide field enables dramatic compositions with natural blue flare and sharp separation, while the f1.8 aperture ensures bright, high resolution images in almost any lighting. Sirui’s innovative optical engineering is evident in the smooth operating dual gear rings, making aperture and focus adjustments seamless and quiet on set.
The compact design not only makes this tool easy to transport, but also highly versatile for handheld or gimbal setups. According to Sirui’s official listings, users are consistently satisfied with the squeeze factor, noting remarkable results on both cinema and mirrorless bodies.
Key Features of the anamorphic lens
- 1.33x squeeze for a wide field and full HD 2.4:1 cinematic video (no post-cropping needed), powered by the squeeze factor.
- F1.8 aperture provides outstanding low-light performance and control over depth of field.
- German-engineered schott glass and an innovative lens structure create high resolution images with minimal chromatic dispersion.
- Dual gear rings (0.8 module) make manual focus and aperture changes buttery-smooth for creative flexibility.
- Compact design crafted from aircraft aluminum—robust yet portable for any shoot location.
To learn more about how cinema lenses like this model are reshaping video production, check out Sirui’s company page and industry articles on Consumer Reports.
Real-World Performance Testing
Testing the anamorphic lens reveals standout performance, particularly in image clarity and flare control. Whether capturing expansive landscapes or tight indoor scenes, the squeeze factor provides a uniquely wide look that transports footage into cinematic video territory. At f1.8, night shoots remain bright without sacrificing sharpness, while creative bokeh is enhanced by classic oval highlights.
The high resolution and effective chromatic aberration suppression—thanks to schott glass—mean color fringing is minimal even when shooting in challenging light. The blue flare effect, a hallmark of cinema lens aesthetics, is present but controlled, lending scenes a stylized feel without overwhelming detail or contrast.
During field tests, the gear rings allowed for micro-adjustments in focus and exposure, making handheld shots more reliable. This model does require careful manual focusing at wider apertures, and some users may find it a touch heavy for ultra-compact mirrorless systems. If you want in-depth tips on building a complementary kit, read our monitor light bar guide or explore workspace essentials with the felt desk mat buying guide.
Overall, this tool excels in real-world conditions: high-impact squeeze, smooth operation, and consistent image quality make it a top pick for content creators who demand cinematic results.
How It Compares to Alternatives
Against alternatives like the Vazen 40mm T2 or Meike 35mm T2.2, the Sirui model holds a distinct edge in affordability and portability. The inclusion of dual gear rings and quality schott glass is uncommon at this price point while maintaining a similar f1.8 aperture advantage.
Warranty support and community feedback for Sirui tend to rank higher than off-brand competitors. While some may offer autofocus, this model’s manual controls are preferred by most professionals for precise adjustments in fast-moving shoots.
Who Should Buy This Product?
This tool is ideal for indie filmmakers, travel vloggers, and YouTubers wanting to achieve true cinematic video with a wide field of view. Enthusiasts upgrading from kit glass will immediately appreciate the build quality and creative squeeze factor.
Professional cinematographers might use it as a compact run-and-gun option when bigger cinema lenses are impractical. However, casual smartphone shooters or those requiring autofocus may want to consider alternative solutions more geared towards ease of use.
Frequently Asked Questions
- Can I use this with my RF mount camera?
Yes, this model is designed for RF mount systems, ensuring a secure fit and full functionality out of the box. - Does it create a blue flare for cinematic effect?
Absolutely, the blue flare is one of its signature visual characteristics, perfect for stylized shots and music videos. - Is this product compatible with gimbals?
Thanks to its compact design and lightweight build, it’s highly suitable for most modern gimbals intended for cinema lens setups. - How does the anamorphic lens enhance image quality?
The anamorphic lens widens your horizontal field of view and introduces a squeeze factor, enabling immersive cinematic video while maintaining high resolution and distinctive oval bokeh. This creates unique visuals unattainable with standard spherical lenses. - Where can I learn more about working with professional optics?
Explore our dual mode OLED monitor guide for optimizing video review workflows and view additional reviews here.
To sum up, the anamorphic lens delivers everything filmmakers and content creators demand in an affordable, cinematic package—making it our recommended pick for 2025. Ready to create your widescreen masterpiece? Check latest pricing and deals now!
