|
What is the "refractive index" of a contact lens ? Apparently it's 1.428 for Boston 7 . What does that mean? Is that good?
Started by Anthanxan on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at lens101):
|
|
Viewing a slide under a microscope, What would happen if water were used in place of immersion oil?
I know that immersion oil has a refractive index (N=1.52) which is the same as glass. I believe water has the same refractive index as air, so viewing ...
Started by april on
, 2 posts
by 2 people.
Answer Snippets (Read the full thread at ntnu):
It is not the same as air (refraction index is very close to 1).
The refraction index for water is about 4/3.
|
|
Dear sir,
i m a final year B.E. student
i m -3.75d in ma right eye n -4d on ma left eye..
i came to know bout Bates Method this january
n i have already left wearing ma glasses...
because it use to trouble me wen i use to play..
as soon as i got sweated...
Started by simit19mishra91 on
, 12 posts
by 5 people.
Answer Snippets (Read the full thread at iblindness):
If you can understand English well enough, just read all the threads that have been posted here... .
I'd like to help you, but you need to find a friend to type for you who knows English better because I'm not quite sure I'm understanding what you're saying .
|
Ask your Facebook Friends
|
Posted 20 April 2011 - 08:09 AM
Has anyone gotten LASIK or PRK surgery? I've had it as a backburner project for a while but recently had time to get a few consulations, and I think I'm more confused now than when I started. I am only slightly nearsighted...
Started by AjaxChat who on
, 7 posts
by 1 people.
Answer Snippets (Read the full thread at objectivismonline):
However, she still uses reading glasses, but....
The recovery was nonexistent and there have been no reported problems since .
Posted 20 April 2011 - 09:41 AM
I have minimal anecdotal evidence about LASIK: A family member over 50 had it done three years ago .
|
|
I am having PRK surgery in a about a month and will be unable to exercise for 30 days as per docs orders (elevated blood pressure can cause a blood vessel to pop with a thinned cornea). So I need tips to help with diet. I need to keep losing weight and...
Started by soldierfighter on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at bodybuilding):
|
|
How will you explain the graph of Rs vs mole fraction of methanol from
the experiment of refractive index?
help meeeeeeeeee!!!
Started by lcknnms@gmail.com on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
Bill
--
Most people.
I could just point you to one hot, but if you do of refractive index" ? For that matter, what is
Rs? I cannot read your mind.
refractive index mixtures" - without
the quote marks.
|
|
On Sun, 08 Mar 2009 14:57:41 -0700, "Brent Hanson - USAEYES-FRAUD.com" <no_contact@anywhere.com
Council for Refractive Surgery Quality Assurance (USAEyes) is a patient
harassment organization operated by Glenn Hagele out of his home in
Sacramento...
Started by Brent Hanson - USAEYES-FRAUD.com on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
Administrative arbitration under
the authority of the Internet usaeyes.INFO, usaeyes.BIZ, ... .
USAEyes is a trademark of the Council for Refractive Surgery Quality
Assurance (http://www.USAEyes.org for
Refractive Surgery Quality Assurance.
|
|
On Sun, 8 Mar 2009 15:05:20 -0700, "Brent Hanson - USAES-FRAUD.com" <do_not_contact@anywhere.com
http://www.usaeyes-fraud.com/news-stories/dr.-jay-bansal-and-dr.-swati-singh----two-black-eyes-for-refractive-surgery.html
http://tinyurl.com/bxzvbb...
Started by Brent Hanson - USAES-FRAUD.com on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
Administrative arbitration under
the authority usaeyes.INFO, usaeyes....
Glenn.hageleSTOPSPAM@USAEyes.org
USAEyes is a trademark of the Council for Refractive Surgery Quality
Assurance (http by Council for
Refractive Surgery Quality Assurance.
|
|
On Sat, 8 Aug 2009 15:27:14 -0700 (PDT), Otis <otisbrown@embarqmail.com
Dear Friend,
To "myopically" talk ONLY about negative refractive STATES -- is well,
to have "problem myopia".
The Soon plots must consider that the natural eye (in changing...
Started by Otis on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at omgili):
I imagine your family would say it's....
Your ramblings grew tedious about six years ago.
On Sat, 8 Aug 2009 16:51:33 -0700 (PDT), Neil Brooks <neil0502@yahoo.com
On Aug 8, 4:27 pm, Otis <otisbr...@embarqmail.com
Hah!
Otis?
Evidence, please .
|
|
On Fri, 26 Jun 2009 06:22:32 -0700 (PDT), Otis <otisbrown@embarqmail.com
Excerpt for Review, by Ophthalmologist D. I. Flitcroft.
British Journal of Ophthalmology 1998;82:210-211; doi:10.1136/bjo.
82.3.210
Copyright © 1998 by the BMJ Publishing...
Started by Otis on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
-MT
On Fri, 26 Jun 2009 12:50:56 -0700 (PDT), Dr Judy... .
Flitcroft's paper before telling us what it says.
On Fri, 26 Jun 2009 08:30:21 -0500, "Mike Tyner" <mtyner@mindspring.com
"Otis" <otisbrown@embarqmail.com
Wise would be reading Dr .
|