optical glass उदाहरण वाक्य

उदाहरण वाक्य

1. Towards the end of 1915 he delivered the Cantor lectures on optical glass before the Royal Society of Arts.
2. There's a reason optical glass is so incredibly expensive . 68.119.223.51 18 : 36, 18 June 2007 ( UTC)
3. In 1934, the first scientific research laboratory was set up as part of the Department of Optical Glass Technology.
4. The most common type of optical glass is visible band, they give reasonably good anti-reflection over the entire band.
5. Microspheres made of high quality optical glass, can be produced for research on the field of optical resonators or cavities.
6. Even during WW2, Kodak managed to make high-performance thorium-free optical glass for use in aerial photography, but it was yellow-tinted.
7. When he was trying to eliminate astigmatism from microscopes, he realised that the range of optical glasses available was insufficient.
8. True ultraviolet photographic lenses are generally made from special glass because normal optical glass does not pass UV particularly well.
9. During this time, she worked on more than 300 types of optical glasses . 40 patents were registered in her name.
10. After some calculations, he realised that performance of optical instruments would dramatically improve, if optical glasses of appropriate properties were available.