Introducing the YONGNUO EF-EOS M II Lens Mount Adapter Ring, the perfect solution for photographers looking to use Canon EF and EF-S mount series lenses on their Canon EOS-M mirrorless digital cameras. This innovative adapter allows seamless compatibility with models such as EOS M, M2, M3, M5, M6, M10, M50, and M100, enhancing your photography experience.

One of the standout features of the YONGNUO EF-EOS M II is its autofocus function and adjustable aperture control. With a built-in aperture motor and electronic contacts, this lens converter allows you to control the aperture directly from your camera. This means you can easily make adjustments on the go, ensuring you capture the perfect shot every time.

Designed for reliability, the adapter features fully gold-plated electronic contacts that support robust data transmission. This design enables the adjustment of aperture, shutter speed, and exposure compensation, giving you full control over your photography settings.

The built-in image stabilization (IS) further enhances your photography by providing stability, making your focus more accurate and your images clearer. To utilize your lenses at full-frame functionality, simply set your camera’s APS-C Size Capture to ‘off.’

In terms of design, the YONGNUO EF-EOS M II is equipped with 1/4 screws at the bottom, allowing you to easily mount it on a tripod or other retention frame. This feature adds convenience and flexibility to your shooting setup. Additionally, the inner wall of the adapter is designed with a matte finish, which helps in achieving purer picture quality.

To protect your equipment, the adapter includes a dust-proof and water-proof rubber ring, optimizing the precision of the bayonet and ensuring that your gear remains safe from environmental factors. Weighing in at just about 73 grams, this lens mount adapter is lightweight, making it easy to carry with you on all your photography adventures.

Elevate your photography game with the YONGNUO EF-EOS M II Lens Mount Adapter Ring. Whether you are a professional photographer or an enthusiastic hobbyist, this adapter opens up a world of possibilities, allowing you to utilize your favorite lenses on your Canon EOS-M camera. Capture stunning images with ease and confidence, knowing you have the right tools at your disposal.