Laboratory techniques for measuring VGI are described in general terms and recommendations are made regarding the performance of the main subunits of the equipment. Standard methods of specifying conditions of test and of expressing the results. Gives guidelines for the operation of VGI measuring equipment to facilitate the obtaining of accurate results.
BS 4995:1973
Original price was: $160.02.$80.00Current price is: $80.00.
Recommendations for measurement of the veiling glare index of lenses and optical systems
BSI Group , 11/27/1973
Pages: 14
