Feature: 1. Compatibility: Compatible for EF EF S series lenses. Compatibly work for R series cameras, such as for RP, R3, R5, R6, R6II, R7, R8, R10, R100. 2. Perfect Fit: The lens mount adapter perfectly fits the camera and lens mount, ensuring a tight and seamless connection. It is easy to install and remove. 3. Built in IS Stabilization: Built in electronic contacts, supports IS image stabilization, autofocus, and EXIF information transmission, making your focus more accurate and clear, which better help you take pictures. 4. Includes Insert ND Filter: Equipped with a plug in ND3‑ND400 adjustable ND filter for easy replacement and suitability for different shooting scenarios, featuring waterproof, dustproof, oil resistant, and scratch resistant properties. 5. Sealing Ring and Metal Body: Designed with a sealing ring for dustproof and waterproof, and a metal housing for secure and wearproof fastening, providing a delicate touch. Specification: Item Type: Lens Mount Adapter Material: Aluminum Alloy Weight: Approx. 230g / 8.1oz Compatible Lens: for EF EF S Series Lenses Compatible Camera: for R Mount Cameras Focus Mode: Auto Focus Filter: ND3-ND400 Filter Compatible Devices: for RP R3 R5 R6 R6II R7 R8 R10 R100 Cameras. Package List: 1 x Lens Mount Adapter 1 x Storage Bag 1 x Storage Box 1 x Instruction Manual