About This

• Cinematic Widescreen Aspect Ratio — Utilizing a 1.33x anamorphic squeeze, the SIRUI 40mm S35 anamorphic lens yields a stunning 2.35:1 aspect ratio in 16:9 shooting mode, enabling you to capture a broader perspective for a captivating cinema experience.
• Accurate Autofocus System — An advanced STM motor is added to achieve fast and precise autofocus. It supports eye focusing and subject tracking, making filming or photo shooting more efficient than ever.
• Blue/Neutral Flares for Your Choice—This anamorphic lens with two flare options adds a touch of magic to every frame. Its artistic depth and subtle streaks create a cinematic, dreamy effect, perfect for adding a unique, personal flare to your projects.
• Compact & Lightweight Design — Weights at only 614g/1.35lb, SIRUI 40mm is highly portable, making it ideal for run-and-gun shooting and mobile filmmaking setups.
• Enhanced Low-Light Performance — The T1.8 fast aperture ensures superior low-light capability and depth of field control, creating a stunning bokeh effects and sharper subject focus.
• Distinctive Bokeh — The 40mm features hexagonal elliptical bokeh at T1.8 and classic 1.33x anamorphic elliptical bokeh at T2.4, providing more inspiration for your creative expression
• Precision Optical Engineering — Incorporates aspherical and cylindrical lenses for high resolution, minimized chromatic aberration, and reduced focus breathing, delivering sharp, cinematic-quality visuals.

Overview

• Brand : Sirui
• Focal Length Description : anamorphic lens
• Lens Type : Anamorphic
• Compatible Mountings : Nikon Z
• Camera Lens Description : The SIRUI 40mm T1.8 1.33X Anamorphic Lens is a compact and lightweight autofocus lens designed for Z Mount cameras. It features a 40mm focal length with a T1.8 maximum aperture, providing excellent low-light performance and shallow depth of field. The lens construction includes 16 elements in 12 groups, with 5 cylindrical lenses and 1 aspherical lens, ensuring high resolution and minimized chromatic aberration. The advanced STM motor offers fast and precise autofocus, supporting eye focusing and subject tracking. Special features include a 1.33x anamorphic squeeze for a cinematic widescreen aspect ratio, blue or neutral flare options for artistic effects, and distinctive bokeh for creative expression. Weighing only 614g, it is highly portable and ideal for run-and-gun shooting and mobile filmmaking setups. The SIRUI 40mm T1.8 1.33X Anamorphic Lens is a compact and lightweight autofocus lens designed for Z Mount cameras. It features a 40mm focal length with a T1.8 maximum aperture, providing excellent low-light perfor… See more