When it comes to enhancing the versatility of your Sony Alpha E-Mount Mirrorless Camera Body, this durable and high-quality Lens Mount Adapter for T-Mount (T/T-2) Screw Mount Slr Lens is a game-changer. Not only does it allow you to use a wide range of M42 screw mount lenses, but it also maintains the compact size and portability that mirrorless cameras are renowned for. This adapter, offered by Fotodiox, is a testament to the company's commitment to providing robust support for mirrorless camera platforms. It opens up a world of possibilities, allowing you to mount both modern and vintage lenses. With this adapter, you can achieve infinity focus and manual aperture control, all while enjoying a sturdy build designed for lasting quality. Please note that this is a manual adapter. As such, lens functions that depend on electronic communication with the camera body, such as autofocus, Ae metering, and image stabilization, will be disrupted.