Re: [OM] In praise of John scribed focusing screens & 85mm f2 lenses

[NSURIT]

In a message dated 11/23/2003 12:38:21 PM Central Standard Time, 
watershed@xxxxxxxxxxxxxxx writes:
When John offered the 2-13 screens recently I had him scribe a couple of them 
for me 
>and only installed them this morn.  WOW.
>
And i meant to ask him to do mine but forgot until too late :>(  Are
John's lines darker than the 1-10?
Yes, and there are fewer of them.  He scribes two across & 2 up & down, which 
breaks the screen into 9 segments.  If using the rule of thirds the screen is 
divided perfectly for your composition.  Bill Barber