
Camera lenses. Methods for measurement of the chromatic aberration of position
STANDARD published on 1.7.1976
    
        Designation standards: GOST 20827-75
                
                
                
               
                Publication date standards:  1.7.1976
        The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
        Country:          Russian technical standard
        Category: Technical standards GOST
        
                
              
Implemented changes and corrections:
Amd. 3.91