Home                   
Crossword Solver
Glossary HQ
Links for Word Lovers
Word of the Week
Help                      
Copyrights           
Privacy                 
Webmasters
Link to Us
Contact Us           
Bookstore            
 

 
 
Complete Definition of "optical flat"

English
Noun
wikipedia
optical flat
#optics a disk of high-quality quartz glass having at least one side ground and polished with a deviation in flatness less than 50 nanometers all over, and a surface quality of 5 microfinish or less; used, in an interferometer, to measure the flatness of other surfaces

Revision and Credits for"optical flat"
Dictionary content provided from Wiktionary.org under the
GNU Free Documentation License
 
 

 Find:
  Words Starting With:
  Words Ending With:
  Words Containing:
  Words That Match:
 
 Translate Into:
   Dutch   French   German
   Italian   Spanish
    Show results per page.
Browse the Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

   
Allwords Copyright 1998-2024 All rights reserved.