The Aquatica Aqua View Viewfinder combines top quality coated glass elements to deliver a bright and crisp magnified image of the cameras viewfinder. The actual viewing area with the Aqua View is 100% of the actual DSLR finder. The user-removable design allows for quick and easy removal for storage and transportation. The body is made of hard anodized aluminum and the exposed glass is made of corrosion resistant material. The Aqua View will take your underwater imaging experience to a new level.