Good, strong, sharp image.  You are doing impressive work on these
critters, Jostein.

Dan Matyola
http://www.pentaxphotogallery.com/danieljmatyola

On Mon, Aug 15, 2016 at 3:21 PM, Jostein <[email protected]> wrote:

> One more in the category of tiny monsters.
>
> http://www.alunfoto.no/innhold/beetleface/
>
> I have now worked through five of the old 4X microscope lenses Mike W.
> brought me, and found that none of them can match the detail resolution of
> a reversed Pentax-M 28mm f/2.8 stopped down to f/5.6. The Pentax is a
> little soft in the contrast rendering, though, so maybe the A-series
> edition is better.
>
> To explore further options, a Pentax-K 24mm f/3.5 has just been ordered
> through eBay. :-)
>
> Interesting times. Another, more systematic study of the 10X lenses coming
> up, but not in a couple of weeks. School has just started here, and I'm
> busy getting to know my new students.
>
> Jostein
>
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