[KOML] Depth of Field Scale

["Lschultz2" <lschultz2@nconnect.net>]

Well they say it's hard for "guys" to stop and ask for
directions when driving, as a pretty active shooter I hesitate
to admit that I cannot interpret use of the 90mm DOF range on
the lens hood.  (BTW I usually have no problem with asking
directions, because I am so frequently lost.)

So on a typical lens there are often color coded bars
(pairs)running from the fstop ring to the distance ring and that
gives you the DOF.

Now, could someone talk me through it with the K O let's say
with it focused at 6 feet at f8?  Then 15 feet at f11?

Many thanks,
Lloyd Schultz
Lschultz2@nconnect.net