Full-Frame Coverage: The 7artisans INFINTE Series Cine Lens is engineered for professional cinema production, supporting a maximum image circle of 43.5mm for full-frame sensor coverage. Highly compatible with major cinema cameras, it ensures seamless switching across platforms. Equipped with standard focus gears, it integrates smoothly into various production setups—ideal for professional cinematographers and film crews. Control breathing effect and run smoothly:7artisans INFINTE series cine lens adopt embedded floating lens structure and high-precision optical calibration to effectively eliminate visible focus breathing effect and keep the image stable. Micron-level assembly accuracy and gear shock absorption structure enable smooth operation to support high-intensity shooting needs. It is very suitable for immersive scenes in documentaries, product advertisements and emotion-driven long-shot shooting. T2.1 Large Aperture: The 7artisans 35/50/85mm T2.1 Cine lens boasts a large T2.1 aperture that delivers impressive light transmission even in low-light conditions. Its shallow depth of field offers dreamy, cinematic bokeh with soft, natural background blur and precise subject focus—enhancing narrative expression with a powerful visual impact. Multi-Layer Coating Technology: 7artisans 35/50/85mm T2.1 Cine lens adopts advanced nano multi-layer coatings and full-angle flare control, combined with an internal anti-reflective structure to significantly reduce ghosting, flare, and stray light. The result is clean, high-contrast imagery with vibrant color fidelity—even under challenging lighting conditions. Ultra-High Resolution: With optical performance optimized for 4K, 6K, and beyond, the 7artisans 35/50/85mm T2.1 Cine lens ensures edge-to-edge sharpness and detail retention. Ideal for content creators with exacting image quality standards, including commercial advertising, high-definition documentaries, and professional film production.Warning: Non-professionals are advised not to disassemble the lens themselves! Lens Standard Brand 7artisans Focus Type Manual Focus Media Type ProductImage Model Name Infinite Series Camera Lens 35/50/85T2.1 Lens Design mirrorless-digital-camera-lenses Manufacturer 7artisans Maximum Aperture 2.1 f Image stabilization No image stabilization Maximum Focal Length 1000 Meters Minimum Focal Length 0.33 Meters Exposure Control Type Manual Water Resistance Level Not Water Resistant Compatible Camera Mount PL Lens Fixed Focal Length 50 Millimeters Focal Length Description 35/50/85mm Video Capture Resolution 4K and above