From: "Vladimir Galogaza" 
To: "ATM shore" 
Reply-To: "Vladimir Galogaza" 


Arthur,

>.I'm curious as to why there are no images of the mask and zones tests,

Mask ( zonal) test consists in finding longitudinal position of the KE
where two opposite mask openings simultaneously  "gray".
Simultaneousity (? spell.) is the point and this can not be shown by single
image. Perhaps by movie sequence.

Regards
Vladimir.

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