Additional types of files may also be using the SCU file extension. If you are aware of any other file formats using the SCU file extension, please contact us so that we can update our information accordingly.
What does SLR mean in photography? It stands for Single Lens Reflex It is a type of camera that uses 1 lens. A long time ago they used cameras with 2 lenses, 1 to see thru and 1 to take the picture with, but noâ¦w they use cameras with 1 lens to do both.
A high definition lens is the most advanced type of lens available. From single vision to progressive, the HD lenses offer a level of clarity never before possible. The HD lens is light years more advanced than the traditional lens.The lenses are known as HD because it allows the user to see life in high definition; a sharper, clearer image than the conventional lenses.Using digital technology, the HD lens incorporates your precise measurements along with your prescription, creating a lens that is tailored specifically for you.he HD lens is light years more advanced than the traditional lens. The lenses are known as HD because it allows the user to see life in high definition; a sharper, clearer image than the conventional lenses.