It's very dense. Almost a black hole, a veritable gravity lens as it were.
On 3/21/2016 1:46 AM, Larry Colen wrote:
Steve Cottrell wrote:
On 20/3/16, Mark Roberts, discombobulated, unleashed:
That's a 1958 Pentax K screw-mount. Definitely full-frame 35mm ;-)
Then you might want a new full-frame lens for it. Interestingly this new
15mm/2.4 from Irix comes in a PK mount......
<http://irixlens.com/presscentre.php>
Might even work on a Pentax full frame digital camera. That is if they
ever sell one....
WTF is "Neutrino coatings"?
It looks like it has some nice features, but that much marketing
bullshit makes my brain hurt.
--
I don't want to achieve immortality through my work; I want to achieve
immortality through not dying.
-- Woody Allen
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