The Paillard-Bolex Yvar 1:2.8 f=36mm AR is a lens designed for Paillard-Bolex 8mm and 16mm movie cameras. Here's an overview of its features: Paillard-Bolex Yvar 1:2.8 f=36mm AR: Focal Length: The lens has a fixed focal length of 36mm, providing a moderately wide-angle perspective suitable for various shooting scenarios. Maximum Aperture: With a maximum aperture of f/2.8, the lens performs well in low-light conditions and allows for selective focus effects with shallow depth of field. Optical Design: The lens features a precision-crafted optical design to ensure sharpness, clarity, and minimal distortion in captured images. AR Coating: The "AR" designation likely refers to anti-reflective coating applied to lens elements. This coating helps reduce lens flare and ghosting, resulting in improved image contrast and color rendition. Compatibility: The Yvar lens is designed specifically for Paillard-Bolex movie cameras. It is not interchangeable with lenses from other camera systems due to its proprietary mount and design. Product Information: The Paillard-Bolex Yvar 1:2.8 f=36mm AR lens is known for its optical quality and performance, making it a popular choice among filmmakers and cinematographers using Paillard-Bolex movie cameras. What’s included: - Camera - Lens - Lens cap front