This just in: Pentax released firmware update for the K-50 a

>>2970949
>K-50 and K-30
sorry, typo. I meant K-50 and K-3

fuckin magnets

>>2970956
Magnetic materials have certain electron orbital states making them rotate into a magnetic field. That is how magnets work.

File: twocolumnpic.jpg (12KB, 350x200px) Image search: [Google]

12KB, 350x200px

>>2970958
fuckin miracles

>>2970965
It's basic freshman level chemistry you dumb shit

>>2970969
chemistry is about chemicals but magnets are steel

>>2970974
That is the dumbest thing I ever read. Are you an art student? Have you ever seen a periodic table?
Do you realize every material is a chemical or compound even if it is in a solid condensated phase like steel?

>>2970979
shit dog try not to take the bait so easily and derail the thread..l.

>>2970979
I don't want to talk to a scientist, this motherfucker's lying, its making me pissed.
>>2970965
There's magic everywhere up in this bitch.
>>2972485
calm your tits, it's just a fucking gear thread

>>2972490
>>2972490
if anyone needs to calm down, it's you mate

Anyone know any new KAF4 lenses coming out?
The 55-300 PLM is kind of redundant because I have the Tamron 70-200/2.8