Photonics Hub Online Seminar: Imperfection Standards for Optical Surfaces

There are two specification systems in the optical world used for characterizing imperfections on optical surfaces. Often described as surface quality or surface cleanliness. One is the scratch-dig specification based on the US military standard MIL-PRF-13830B and more commonly used in the USA. The other one is the ISO specification, notably the part ISO 10110-7, and more generally used in Europe.

The scratch-dig specification is for visibility specification whereas the ISO is for dimensional specification. This webinar will give an overview of the standards of both specification systems together with associated other standards. These are especially:

• MIL-PRF-13830B             
  US military standard regarding optical components for fire control instruments
• ANSI OEOSC OP1.002   
  American National Standard for appearance imperfections
• ISO 10110-7                      
  ISO drawing standard for surface imperfections
• ISO 14997                          
  ISO verification standard for test methods for surface imperfections
• ISO/TR 14997-2
  Machine vision TR-standard for test methods for surface imperfections
• ISO/TR 21477                   
  ISO technical report for comparison of visibility (MIL) and dimensional specification (ISO)

A short presentation of measuring tools and standards will also be given.”

After succesful registration we will send you lately 2 days before Photonics Hub Online Seminar a link to the zoom meeting.
The platfrom provides a chat function for questions during the online seminar.  A Webcam and microphone also can be used for communication, but isn't necessary to participate.

Cooperation partner:

Kunststoff-Institut Lüdenscheid