This
one was easier to focus. Here we have the 28mm f2.8 lens set at f8 with the
istDL picking a shutter speed of 1/4000 and ISO 400. I am beginning to wonder
if the camera is stuck on ISO 400 when shooting with manual lenses. In
retrospect it seems everything I have done with these prime manual lenses in
the Pentax istDL has ended up being shot with an ISO of 400.
I
will have to do further research into this function and determine if this can
be adjusted. F8 is pretty much optimal for most photos but a shutter speed of
1/4000 is totally inappropriate unless there is a need to stop action so the
ISO could have easily been reduced to 200 or even 100 thereby improving the detail &
resolution.
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