lensometer मीनिंग इन हिंदी

उदाहरण वाक्य

1. The parameters appraised by a lensometer are the prism.
2. The actual power, as read by a vertometer or lensometer, might differ by as much as 0.1 diopters.
3. Gene Wickers, tattooed and pony-tailed and intent on his work, is peering through a device called a lensometer, inspecting a pair of eyeglass lenses.
4. The lensometer is also used to check the accuracy of progressive lenses, and is often capable of marking the lens center and various other measurements critical to proper performance of the lens.
5. The dispensing of eyewear requires the use of a focimeter, or lensometer, to verify the correct prescription in a pair of eyeglasses, properly orient and mark uncut lenses, and to confirm the correct mounting of lenses in spectacle frames.