Pixco Mount Adapter Ring for B4 2/3" Lens to NEX E Camera Infinity Focus FX30 A6700 A7CR A6500 A5300

Key Features: Professional Heavy-Duty Metal Build:Constructed from precision CNC-machined chrome-plated brass and stainless steel, weighing 210g for maximum durability. Optimized for the professional B4 interface, it ensures a rock-solid, zero-play connection for demanding production environments. Ensures Precise Infinity Focus:Meticulously engineered to the exact flange distances of both B4 and E mounts, guaranteeing accurate infinity focus and preserving the optical performance of your broadcast lens. Compatible with Professional B4 Lenses:Perfectly adapts standard B4 mount broadcast/cine lenses, including models with servo zoom, power aperture, and optical stabilization features (note: auto functions require lens power/internal control). Extensive Camera Compatibility:Compatible with virtually all E mount cameras, enabling innovative use of professional B4 lenses on E Mount full-frame, Super 35mm, and cinema camera systems like the FX6, FX3, BURANO, and VENICE 2. Integrates into Professional Workflows:A purely mechanical adapter, it requires manual control of aperture, focus, and zoom. It serves as a crucial bridge for integrating high-quality, cost-effective broadcast lenses into E-mount workflows for multicam live production, studio work, documentary, and creative filmmaking. Compatibility Lenses:Standard B4 mount broadcast/cine ENG lenses (designed for 2/3" image circle).NOT FIT B4 1/2"  Cameras:All E mount cameras, especially Super 35mm/APS-C models like the FX30, A6700, A6600, A6400, ZV-E10 II, as well as full-frame/cinema models like the A7CR, FX3, FX6, BURANO, and VENICE 2 (with significant cropping/vignetting on full-frame).

• 1. Connect industry-standard B4 mount 2/3" broadcast/cine lenses to E mount cameras like the FX30, A6700, and A7CR.
• 2.Precision CNC-machined from brass/stainless steel for a rock-solid, wobble-free connection with professional broadcast lenses.
• 3.Engineered to exact flange distances to ensure accurate infinity focus and maintain optical integrity.
• 4.Designed for best results on E Mount Super 35mm/APS-C sensors (FX30, A6700, etc.). Expect heavy vignetting on full-frame.
• 5.The essential mechanical adapter to integrate broadcast optics into E Mount mirrorless/cinema workflows for live, studio, and film production.