They must have a clear field of vision on the entire plane glasses. Convenient and highly specific frames allow you to keep full concentration, keeping the lens in proper alignment with the optical. Also plays a key role resistance to mechanical damage and UV protection. In the production of sunglasses used is still new, innovative solutions. For cyclists, runners or basketball players to a greater extent it counts peripheral vision, so that recognize objects, people and traffic.
Ordinary sunglasses slightly bent may affect peripheral vision field. Therefore, the athlete is forced to turn around his head to change the viewing direction, losing precious seconds that could decide the victory. Thanks to individual measurements, these lenses become the everyday wardrobe of every glasses wearer. There are special progressive lenses dedicated for athletes.
Lenses for use in disciplines such as cycling , golf or fishing are made individually for the customer and have different specifications.
Cycling has two zones in the lenses. Driving zone - this is a zone up to 20 degrees above the bridge, it provides visual acuity at the natural position of the rider's head: chin down, eyes up. Electronics zone - an intermediate reading zone which provides the cyclist with a view of the bicycle electronics without hiding obstacles on the road due to a narrow field of vision.
Golf also has two zones. Route zone - is characterized by a long distance for the golfer, which ensures sharp vision above the bridge and this allows us to see the ball sharply at any time of its flight. The hole zone - a medium distance specific to the hole provides the player with a ball hit at a normal head position. Fishing and its two zones. Despite the high wrap there was no perceptible distortion at the periphery or prismatic effect from the curve of the lens.
The vision is crisp and clear across a very wide field of view and the coating is effective at reducing reflections and resisting dirt and moisture. Where the combination on test had a real advantage was from an overall product point of view. An Oakley lens in an Oakley frame creates a complete package. However good the lenses, they cannot be considered in isolation. The lenses are made with an understanding the frame's dimensions and design, so the finished lenses are a seamless part of the product.
The milling around the edge is neat and the worked areas consistent and robust. The Jawbone frame under test was a customised black and while design created for a cycling team, with the colours keying in with the rest of the kit. The frame is tightly wrapped face hugging, secure and provides a good balance between comfort, protection and macho bulkiness. The lens swapping system is simple and allows dark or light tinted, plano or prescription lenses to be interchanged.
The fit of the lens doesn't require tension to hold it in place, neither is there any feeling of movement within the frame.
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