The cornea and lens in the eye act as the camera lens. The retina is similar to the film. If the image is not focused properly, the film (or retina) receives a blurry image. The cornea also serves as a filter, screening out some of the most damaging ultraviolet (UV) wavelengths in sunlight.
Hardie plank siding is a premium brand of cement board siding (also known as fiber cement board siding) produced by the James Hardie Company.ardie plank can be purchased with a wood-grain look, a plain smooth look or a stucco type finish. Hardie plank also comes in simulated cedar shingle planks.
Hood â who is a personal trainer and group exercise instructor â said his longest plank while training for this challenge had clocked in at four hours and 33 minutes. In the end, he beat his own training time by more than 42 minutes on Saturday. VideoWoman Finds Rare $200,000 Apple Computer While Cleaning Garage.