摘要 |
PROBLEM TO BE SOLVED: To provide an easily machined vision magnifier lens for vehicles by which an effective image can be obtained up to the portion near the outer end and a wide range can be viewed, regardless of the viewing angle of a driver. SOLUTION: The vision magnifier lens for the vehicles 10 is disposed along the window surface on the car body 2 in order to view a dead angle zone outside the car body 2. A concave part 13 is formed on an eyepiece-side one surface 12a of the lens body 12, and the surface of the object-side one surface 12b opposite to the eyepiece-side one surface 12a of the lens body 12 is formed to have an area including the whole projection surface 13a of the concave part 13 and also being larger than the projection surface 13a. COPYRIGHT: (C)2010,JPO&INPIT
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