The advanced feature of the OP/TECH Hood Hat Mini 3 Inch Nature lets you protect the lens along with the hood. It is specially designed to cover the lens while also using a hood. It helps in protecting the lens from dust and moisture from hampering the performance of the lens. Additionally, it helps in providing a shockproof for the lens against any impact. The special cylindrical design is convenient to attach and also easy to detach. In combination with the lens sleeve, it helps in storing the lenses with the hoods attached. This accessory will surely make a wonderful addition to your photo shoot gear.