Lindsey Optics - 4"x5.65" +3 Diopter Brilliant² Tray Mount Close-Up Lens
138mm diopter glass is mounted directly into our proprietary 4x5.65" matte box tray and sold as a unit 5.1 inch diameter clear aperture Fits in 3 matte box slots Broadband Multi-Layer Anti-Reflection coating (MC Coating) Use when you need to focus very close on small objects with your professional cine lens