They also sell an adapter that halves the power, while giving you twice the working distance and of course twice the field of view. I just ordered the adapter, 8 inches of working distance.
You can also order them via Amazon.com if you have an Amazon card or other credit card. I think Amscope's store only takes Paypal.
Steve Greenfield AE7HD
--- In Homebrew_PCBs@yahoogroups.com, joe M <joe9mail@...> wrote:
>
> That looks pretty cool. Thanks.
>
> On Wed, Sep 26, 2012 at 5:16 PM, AlienRelics <alienrelics@...> wrote:
>
> > ∗∗
> >
> >
> > Working distance, 4 inches:
> > http://store.amscope.com/sw-2b13.html
> >
> > Steve Greenfield AE7HD
> >