SIRUI IronStar 35/45/60mm T1.9 1.5x Full-Frame Anamorphic Cine Lens - 35mm+45mm+60mm / User-interchangeable EF/PL Mount / Neutral

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.box-body { background: initial!important; } .station-tabs-tabcontent .srcp-main { background: #000!important; } .sc-kmQMED table { margin: 0 auto; } FullFrame Blue Flare 1.5x ConstantSqueeze Ratio T1.9Fast Aperture Neutral Flare Oval Bokeh Interchangeable PL/EF Mounts 0.65mMinimum Focus Distance Cinematic Feel Consistent Across the Set Three Lenses, Covering the Core Focal Range From portraits to scenes, the set covers the core focal lengthfor documentary and storytelling use. Horizontally equivalent to 23mm on full-frame Wide-angle view, ideal for atmosphere-rich scenes,storytelling, landscapes, etc. Horizontally equivalent to 30mm on full-frame Versatile focal length suitable for humanistic photography, environmental portraiture, real-life moments, etc. Horizontally equivalent to 40mm on full-frame Natural human-eye perspective, perfect for portraits, still subjects, details, etc. 75mm / 100mm / 135mm are coming soon to complete the lens lineup and fully meetthe demands of commercial and creative work. Coming Soon 1.5X Constant Squeeze Ratio Compared to 1.33X, 1.5X provides a wider horizontal view, stronger background compression,and more elliptical bokeh, enhancing the overall cinematic look and feel. 3:2 mode 2.25:1 widescreen aspect ratio 16:9 mode 2.66:1 widescreen aspect ratio Fast Aperture, Sharp and Smooth Ultra fast T1.9 aperture ensures sharp performance in low-light situations. Vertical bokeh transitions smoothly, with crisp subjects and blurred backgrounds, effortlessly creating a shallow depth-of-field look rich in dimensionality and artistic tension. Dual Flares, Filmic Atmosphere The IronStar series offers two signature anamorphic flare styles—Blue and Neutral—adding depth and cinematic atmosphere to every frame. Classic Blue Flare Perfect for creating cinematic looks in sci-fi, mystery, action, car scenes, and urban-style environments, etc. Neutral Flare Presents light in its natural form, suitable for daily shots, emotional advertising, natural and humanistic scenes, etc. Cinema-Level Optical Quality The IronStar series features 19-20 precision optical elements, including ED, aspherical and HRI components. It delivers sharp, accurate imagery with a subtle vintage glow—where modern engineering meets classic cinematic aesthetics. Optical Structure Tailored optical designs for each focal length, all meeting cinematic standards. Focus Distance Optical Structure Aspherical Lens Cylindrical Lens HRI Glass ED Glass 35mm 20 Elements in 16 Groups 1 6 5 1 45mm 19 Elements in 14 Groups 1 4 5 1 60mm 19 Elements in 14 Groups 1 5 5 1 Aspherical Lens Precisely corrects spherical aberration and edge color aberration, decreases weight, and improves image purity. ED Glass Minimizes chromatic dispersion and aberration for accurate cinematic color and tone. HRI Glass Optimizes light transmission, reduces flare and ghosting, and enhances image contrast and depth. Cylindrical Lens Accurate optical design with multiple cylindrical elements helps prevent distortion, dispersion, and loss of clarity. Well-Controlled Focus Breathing Near-zero focus breathing during focus shifts maintains image stability and consistency, essential for professional cinematic workflows. 60mm T1.9 Excellent Close-Up Performance 35mm/45mm 0.65m (The minimum focus distance) 60mm 0.78m (The minimum focus distance) Compact and Unified, Cinematic-Level Design The IronStar series lenses feature a uniform appearance and consistent color temperature and tone, ensuring a cohesive visual style throughout the entire creative process. Wide Compatibility Filter thread: Φ92mm/3.6inch Included: CPL and VND filters（kit only） Front diameter: Φ95mm/3.7inch (For standard cinema-grade matte boxes) Identical Gear Position Designed for fast lens swaps easing the process of follow focusand accessory adjustments Compact & Lightweight 990g / 2.2lb (35mm) Lighter than other full-frameanamorphic lenses on the market 270° Focus Throw Metallic Texture 1/4” Threaded Base Enhance mount

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