Home · Register · Search · View Winners · Software · Hosting · Software · Join Upload & Sell

Moderated by: Fred Miranda
Username   Password

  New fredmiranda.com Mobile Site
  New Feature: SMS Notification alert
  New Feature: Buy & Sell Watchlist
  

FM Forums | Photo Critique | Join Upload & Sell

  

Archive 2012 · "Blue Eye"
  
 
Jefferson
Offline
• • • • •
Upload & Sell: Off
p.1 #1 · p.1 #1 · "Blue Eye"


I know what causes red eye (in photography), but what about blue eye?

Blurr result of hand held shot...slow ss...brown dog moved

Jefferson


Image 614347 not found





Jan 24, 2012 at 11:21 PM
AuntiPode
Online
• • • • •
Upload & Sell: On
p.1 #2 · p.1 #2 · "Blue Eye"


Looks to me like light scattering in the cornea. Is the dog old enough to have cataracts?


Jan 25, 2012 at 12:30 AM
Jefferson
Offline
• • • • •
Upload & Sell: Off
p.1 #3 · p.1 #3 · "Blue Eye"


AuntiPode wrote:
Looks to me like light scattering in the cornea. Is the dog old enough to have cataracts?


He's about 3 1/2 yrs., his eyes are fine

Here's the next shot...


Image 614370 not found





Jan 25, 2012 at 12:53 AM
AuntiPode
Online
• • • • •
Upload & Sell: On
p.1 #4 · p.1 #4 · "Blue Eye"


Because he's unlikely to have a cataract at age three, then light scattering by the tapetum layer seems more likely:

http://www.scientificamerican.com/article.cfm?id=why-do-dogs-get-blue-not

(Google is your friend.)



Jan 25, 2012 at 01:49 AM
Jefferson
Offline
• • • • •
Upload & Sell: Off
p.1 #5 · p.1 #5 · "Blue Eye"


AuntiPode wrote:
Because he's unlikely to have a cataract at age three, then light scattering by the tapetum layer seems more likely:

http://www.scientificamerican.com/article.cfm?id=why-do-dogs-get-blue-not

(Google is your friend.)



Good read, I've seen green and often gold, but had not run across blue untill now. I had thought that the green was the same effect as that from an IR beam on white paper and assumed what I saw was the IR component (like what you would see with night vision).

Blue I did not expect

Thanks for taking the time and providing an explanation. A couple of my nureons now have a new relationship

Jefferson



Jan 25, 2012 at 02:49 AM





FM Forums | Photo Critique | Join Upload & Sell

    
 

You are not logged in. Login or Register

Username   Password    Reset password