The Canon RF 16mm F2.8 STM lens is a compact, high-performance wide-angle lens, perfect for shooting landscapes and buildings. It's the lightest lens in the Canon lens lineup and allows for the closest focusing distance: Utilizing the ultra-wide 16mm focal length, this single-focal-length lens is ideal for group selfies and shooting in confined indoor spaces. It achieves a minimum focusing distance of 0.13m and a maximum magnification of 0.26x, allowing you to capture subjects in a large scale while emphasizing the perspective with the background. Purchased online in March 2025. Only used for one test shot: - Brand: Canon - Model Name: RF 16mm F2.8 STM - Included Accessories: Lens hood, ・Original box ・Manufacturer's warranty (unfilled): Matches the serial number engraved on the back of the lens. As you can see on websites like Kakaku.com, the lens hood is not included when purchased. I have included a hood, which is essential depending on the direction of light. (It's a compatible product, JJC-LH-EW65C) There is a barely noticeable line on the back of the box (photo 8), likely from when the packaging was opened with a cutter, but the box is not cut. The packaging environment is not a problem, but if this concerns you, please consider looking elsewhere. Thank you for viewing.