Las Vegas, NV – Sirui, a rapidly ascending innovator in photographic and cinematic optics, made a significant splash at the National Association of Broadcasters (NAB) Show 2026, announcing the expansion of its acclaimed Vision Prime 1 Series with three new full-frame cinema lenses. This latest unveiling introduces a 15mm T1.6 ultra-wide, a 75mm T1.4 telephoto, and a 150mm T4 1.5x macro lens, designed to provide filmmakers with a more comprehensive toolkit for diverse cinematic applications. The announcement, made alongside the debut of three new IronStar 1.5x anamorphic telephoto primes, underscores Sirui’s aggressive strategy to solidify its position in the competitive high-quality, accessible cine lens market. These new Vision Prime 1 additions promise to deliver "exceptional bokeh, outstanding low-light performance, and superior optical quality," attributes that have become hallmarks of the series since its initial launch.
A Chronology of Sirui’s Full-Frame Vision
Sirui first introduced the Vision Prime 1 series to the global filmmaking community in February 2025. That initial release comprised three fast T1.4 full-frame lenses: a 24mm, a 35mm, and a 50mm. These inaugural primes quickly garnered attention for their impressive optical performance, robust build quality, and, crucially, their remarkably competitive price point of $549 each. At a time when full-frame cinema lenses often commanded prices several times higher, Sirui’s offering democratized access to professional-grade optics for independent filmmakers, documentary crews, and burgeoning content creators. The success of the initial trio evidently laid the groundwork for this substantial expansion, demonstrating Sirui’s commitment to building a comprehensive and versatile lens ecosystem.
The NAB Show, an annual event held in Las Vegas, serves as a pivotal platform for broadcasting, media, and entertainment technology. For Sirui, showcasing these new lenses at NAB 2026 aligns perfectly with its objective to reach a broad audience of industry professionals, from cinematographers and directors to rental house operators and camera technicians. The strategic timing allows Sirui to demonstrate its latest innovations firsthand, gathering immediate feedback and generating industry buzz ahead of the lenses’ commercial availability. This event is historically a launchpad for groundbreaking technologies that shape the future of visual storytelling, and Sirui’s presence with such a significant product launch highlights its growing influence.
Diving Deeper into the New Vision Prime 1 Lenses
The newly announced Vision Prime 1 lenses are poised to fill crucial gaps in the existing series, offering expanded creative possibilities for cinematographers.
The 15mm T1.6 Ultra-Wide Lens:
This lens marks the widest offering in the Vision Prime 1 series by a significant margin. While the existing 24mm provides a wide perspective, the 15mm T1.6 pushes into true ultra-wide territory, fundamentally altering the field of view by approximately 25 degrees compared to its 24mm counterpart. This dramatic difference translates into an entirely new look and perspective for visual narratives. Sirui positions the 15mm as "perfect for landscape photography," but its utility extends far beyond still imagery. In filmmaking, an ultra-wide 15mm lens on a full-frame sensor is indispensable for capturing expansive establishing shots, immersive architectural interiors, vast cityscapes, and dynamic point-of-view sequences. Its ability to convey a grand sense of scale and place is unparalleled, making it a powerful tool for visual storytelling where context and environment are paramount. The T1.6 maximum aperture, while slightly slower than the T1.4 of the core primes, remains excellent for an ultra-wide lens, ensuring strong low-light performance and the ability to achieve a degree of subject separation even at wider angles. This speed is crucial for maintaining image quality in challenging lighting conditions often encountered in landscape and documentary work.
The 75mm T1.4 Telephoto Lens:
Matching the speed of the original Vision Prime 1 lenses, the new 75mm T1.4 offers a classic telephoto perspective highly favored for portraiture, interviews, and capturing isolated subjects with exquisite background separation. A 75mm focal length on a full-frame sensor provides a slightly compressed perspective, making subjects appear closer to their backgrounds and rendering a flattering aesthetic often desired in cinematic close-ups and medium shots. The T1.4 aperture is a standout feature, enabling exceptionally shallow depth of field, which is critical for creating creamy, dreamlike bokeh that helps draw the viewer’s eye precisely where the filmmaker intends. This lens will excel in low-light environments, allowing for clean images with minimal noise, and its wide aperture will be a boon for creative expression, producing images with a distinct cinematic quality characterized by soft, ethereal backgrounds and sharp subjects. Its inclusion broadens the series’ capability for intimate storytelling and character-focused narratives.
The 150mm T4 1.5x Macro Lens:
Perhaps the most specialized addition, the 150mm T4 1.5x macro lens significantly expands the series’ versatility into the realm of extreme close-up cinematography. While its T4 maximum aperture is considerably slower than the other primes in the series, this is a common characteristic of macro lenses, where optical design prioritizes magnification and flatness of field over light-gathering speed. The "1.5x macro capabilities" signify that the lens can project an image onto the sensor that is 1.5 times larger than the actual subject size, allowing for incredibly detailed and intricate close-ups. This makes the 150mm macro ideal for capturing the fine textures of products, the delicate movements of insects, the subtle details of flora, or any scenario requiring an extreme magnification of small objects. Despite the slower T-stop, working at close focusing distances inherently results in a very shallow depth of field, meaning the lens will still produce significant background blur, albeit through a different optical mechanism than simply opening up a fast aperture. The longer focal length of 150mm also provides a comfortable working distance from the subject, preventing casting shadows or disturbing sensitive subjects, which is a practical advantage in macro photography and videography.
Unified Design and Ergonomics for the Modern Cinematographer
A core principle behind Sirui’s Vision Prime 1 series is a commitment to a unified design philosophy, crucial for professional filmmaking workflows. With the exception of the new 150mm macro lens, which is understandably longer due to its specialized optical construction, the primes in the series maintain a relatively compact form factor. All lenses feature a standardized 72mm front diameter, simplifying the use of matte boxes and other front-mounted accessories, and accept 67mm front filters, which is a common and accessible size.
Critically, Sirui has engineered the entire series with identical focus and aperture ring positions. This seemingly minor detail offers substantial ergonomic and efficiency benefits for cinematographers and focus pullers. When swapping lenses on set, the consistent placement of control rings means that follow focus units and lens motors do not need to be re-calibrated or repositioned, saving valuable time and reducing potential errors during fast-paced productions. This attention to workflow efficiency underscores Sirui’s understanding of the practical demands of film sets. While the 150mm macro lens is expected to feature a longer focus throw, typical for macro optics requiring precise focus adjustments, it will still integrate seamlessly with the consistent ring positions of the other primes.
The Power of Interchangeable Mounts
One of the most innovative and appealing features of the entire Vision Prime 1 Series is its user-changeable mount system. This allows users to easily swap between Canon RF, Nikon Z, Sony E, and L-Mount camera systems. This level of versatility is a significant differentiator in the cine lens market. For individual filmmakers, it offers future-proofing, allowing them to invest in a lens set that can adapt to different camera bodies as their needs or equipment evolve, eliminating the need to repurchase entire sets of lenses for different camera mounts. For rental houses, this feature is an absolute game-changer. It vastly increases the utility of their inventory, allowing a single set of Vision Prime 1 lenses to serve clients using a wide array of popular full-frame mirrorless cinema cameras. This adaptability reduces operational costs, simplifies inventory management, and maximizes return on investment, making Sirui lenses an attractive option for businesses that cater to diverse productions. The ability to switch mounts also means that filmmakers are not locked into a single camera ecosystem, fostering greater creative freedom and flexibility.
Adding to their aesthetic appeal and allowing for customization, the Vision Prime 1 lenses also ship in two distinct colorways: classic black and a modern metal gray. This choice allows users to match their lenses to their camera bodies or simply express a personal preference, further enhancing the user experience.
Optical Prowess: Bokeh, Low-Light, and Image Quality
Sirui’s claim of "exceptional bokeh, outstanding low-light performance, and superior optical quality" for the Vision Prime 1 series is a bold one, yet the initial reception of the first three primes suggests a strong foundation. In cinematic terms, "exceptional bokeh" refers to the aesthetic quality of the out-of-focus areas in an image. Filmmakers often seek smooth, creamy, and pleasing bokeh that enhances the subject without distracting the viewer. The fast T1.4 and T1.6 apertures of most lenses in the series are instrumental in achieving this, allowing for significant subject-background separation.
"Outstanding low-light performance" is directly tied to these wide apertures. A lower T-stop (like T1.4 or T1.6) means more light reaches the sensor, enabling filmmakers to shoot in dim conditions with lower ISO settings, thereby reducing digital noise and preserving image clarity and dynamic range. This is invaluable for natural light shooting, night scenes, or any scenario where artificial lighting is limited or undesirable.
"Superior optical quality" encompasses a range of critical performance metrics: sharpness from center to edge, minimal chromatic aberration (color fringing), controlled distortion, and consistent color rendition across the set. For cinema lenses, color consistency is particularly important, as it ensures that footage shot with different focal lengths can be seamlessly intercut without requiring extensive color correction in post-production. While specific MTF charts and detailed optical schematics for the new lenses are typically revealed closer to launch, Sirui’s reputation for delivering high-performance optics at accessible price points suggests these claims are rooted in robust engineering.
Market Impact and Implications
The expansion of the Sirui Vision Prime 1 series at NAB 2026 carries significant implications for the cine lens market and the broader filmmaking industry.
Democratization of Cinema Optics: Sirui continues to champion the democratization of high-quality cinema optics. By offering a comprehensive set of full-frame primes with professional features at an accessible price point, Sirui lowers the barrier to entry for aspiring cinematographers and independent production houses. This enables a wider array of creators to achieve a "cinematic look" that was once exclusive to high-budget productions using premium lenses costing tens of thousands of dollars.
Pressure on Competitors: Sirui’s aggressive pricing strategy and innovative features, such as interchangeable mounts, put pressure on established lens manufacturers. It forces competitors to reconsider their pricing models, feature sets, and market segmentation, potentially leading to a more competitive and innovative market overall, benefiting consumers.
Growth in the Full-Frame Segment: The continued expansion of the Vision Prime 1 series reinforces the industry’s strong pivot towards full-frame sensor cameras in cinema. As camera manufacturers increasingly release full-frame and large-format sensor cameras, the demand for lenses capable of covering these larger image circles with high optical quality grows. Sirui is strategically positioning itself to meet this demand head-on.
Empowering Independent Filmmakers: For the independent filmmaking community, these lenses are a boon. A complete set, now ranging from an ultra-wide 15mm to a telephoto 150mm macro, offers unparalleled flexibility for diverse projects without breaking the bank. This allows filmmakers to own rather than perpetually rent, investing their resources more effectively into their craft.
Rental Market Dynamics: The interchangeable mount system is particularly disruptive for the rental market. Rental houses can now invest in a single lens set that caters to a broader client base, optimizing their inventory and potentially offering more flexible rental packages. This could lead to Sirui lenses becoming staples in rental inventories globally.
Sirui’s Brand Evolution: From its origins primarily known for tripods and budget anamorphic lenses, Sirui has systematically built a reputation for delivering innovative and high-value optical products. The Vision Prime 1 series, especially with this expansion, solidifies Sirui’s credibility as a serious player in the professional cinema lens arena, capable of competing with more established brands on features and performance, if not yet on legacy.
Looking Ahead: Availability and Anticipation
While Sirui did not disclose specific pricing for the new 15mm, 75mm, and 150mm Vision Prime 1 lenses in its NAB 2026 press release, the established competitive pricing of the initial T1.4 primes (at $549 each) sets a strong precedent. Industry analysts anticipate that the new additions will follow a similar aggressive pricing model, making the full set an even more compelling proposition for filmmakers. The company has indicated that the new Vision Prime 1 Series lenses will begin shipping in the second half of 2026. This timeline allows for further refinement, production scaling, and pre-order campaigns, building anticipation within the filmmaking community.
The expanded Vision Prime 1 series represents more than just a product launch; it signifies Sirui’s strategic vision to provide comprehensive, high-quality, and affordable cinematic tools that empower creativity across the spectrum of filmmaking. As the industry continues to evolve, Sirui’s commitment to innovation and accessibility positions it as a key driver in shaping the future of visual storytelling.
