Venus Laowa Aurogon FF 10-50x NA0.5 Supermicro APO Lens for Sony FE

High-performance lens with full-frame sensor coverage for professional and hobbyist photographers Interchangeable magnification tubes offering 10X, 20X, 35X, and 50X options for versatile shooting Adjustable numerical aperture (NA) from 0.5 to 0.1 for exceptional brightness and minimal diffraction APO design for outstanding resolution and extraordinary image quality