The Sunpak 43-49 Step Up Ring is a high-quality accessory designed for photographers looking to adapt lenses of different sizes. Made by Sunpak, a trusted brand in the photography industry, this step up ring allows you to attach a 49mm filter or accessory to a lens with a 43mm diameter. This durable metal ring ensures a secure and precise fit, preventing any unwanted light leakage or lens flare. The 43-49 Step Up Ring is easy to use, simply screw it onto your lens and enjoy enhanced creativity and versatility in your photography. Elevate your images with the Sunpak 43-49 Step Up Ring today.