Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
  
Pass the Salt
Posted By: Bob Harris, 02-14-2014, 11:57 AM

NaCl, a close up view of table salt with the assist of the Raynox M250..

Attached Images
View Picture EXIF
PENTAX K-x  Photo 

Views: 1,652
02-16-2014, 02:16 PM   #16
Site Supporter
Site Supporter
Bob Harris's Avatar

Join Date: Feb 2010
Location: Canon City, Colorado
Photos: Gallery | Albums
Posts: 18,477
Original Poster
QuoteOriginally posted by rrstuff Quote
that looks like a pretty extreme macro! Gives me an idea to look at some salts under microscope.
that would be cool to see, photos using a microscope

---------- Post added 02-16-14 at 01:18 PM ----------

QuoteOriginally posted by tim60 Quote
The picture and your comment make me remember some of the chemistry I learned long ago. Every compound has its distinctive crystal shape, in which the crystals naturally grow. Of course, they can be broken mechanically - and the picture shows some evidence of some grains being abraded to rounded corners.
thanks for the additional information Tim.

---------- Post added 02-16-14 at 01:20 PM ----------

QuoteOriginally posted by Sailor Quote
Bob, ya' got great taste . Back in my first science course in junior high, I remember be fascinated by the fact that the neutralization reaction of hydrogen chloride (hydrochloric acid) with sodium hydroxide (caustic), both of which are bad news for human tissue, yields NaCl which we add to food to give it some zest.

Jer
hey buddy, sounds like your interest in chemistry started many years ago.

---------- Post added 02-16-14 at 01:22 PM ----------

QuoteOriginally posted by zztopd Quote
I even didn't know about existence of such lenses
thanks for a photo and information, Bob
they are reasonably priced ZZ, takes a bit getting used to on the focus.

---------- Post added 02-16-14 at 01:22 PM ----------

QuoteOriginally posted by bluestringer Quote
Nice shot Bob.
thanks Dennis

07-11-2018, 07:16 AM   #17
Loyal Site Supporter
Loyal Site Supporter
Mikesul's Avatar

Join Date: Sep 2009
Location: Phoenix, AZ
Posts: 6,651
QuoteOriginally posted by Bob Harris Quote
NaCl, a close up view of table salt with the assist of the Raynox M250..
Beauty in the ordinary! Well done.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
ago, bob, camera, chemistry, course, cubes, information, photo, picture, pm, post, salt, shot, thanks
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
Nature Fall colors along the Gunella Pass Road Mark Castleman Post Your Photos! 3 10-06-2013 07:36 PM
Ryan’s budget doesn’t pass the moral test jeffkrol General Talk 6 08-20-2012 09:43 AM
NYT/Friedman: Pass the Books. Hold the Oil jolepp General Talk 3 03-16-2012 05:46 AM
Misc Lady of the Salt loveless Photo Critique 8 01-23-2012 04:39 PM
People Cyber Goth on the Salt lake Warped Post Your Photos! 15 09-26-2009 07:17 AM



All times are GMT -7. The time now is 08:00 AM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top