Contact Lenses Forum - Lens 101
SITE SPONSOR
contact lenses

Go Back   Contact Lenses Forum - Lens 101 > Contact Lens Forums > Monthly Disposable Contact Lenses > Focus Night & Day
How Does Oxygen Get to Night and Day Contacts at Night? How Does Oxygen Get to Night and Day Contacts at Night?
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read

Focus Night & Day Ask a question about Focus Night & Day, start a discussion about Focus Night & Day, share your opinion about Focus Night & Day, or write an online review and share your experience with Focus Night & Day contact lenses.


Join Lens 101Welcome to the Contact Lenses Forum - Lens 101 forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

How Does Oxygen Get to Night and Day Contacts at Night?

This is a discussion on How Does Oxygen Get to Night and Day Contacts at Night? within the Focus Night & Day forums; How can Focus Night & Day contact lenses get oxygen to your corneas when your ...


Reply
 
LinkBack Thread Tools Display Modes
Sponsored Links
Since 1995, Lens.com has provided all types and brands of contacts, including the popular Focus Night & Day contacts, Monthly Disposable Contact Lenses manufactured by CIBA Vision, at 70% OFF retail. Buy with confidence as Lens.com offers the exact same contact lenses prescribed by your eye doctor delivered to you for less!
  #1 (permalink)  
Old 05-14-2008, 12:27 PM
Contact Lenses Forum - Senior
  
Join Date: Dec 2007
Posts: 61
Default How Does Oxygen Get to Night and Day Contacts at Night?
How can Focus Night & Day contact lenses get oxygen to your corneas when your eyes are closed?
Reply With Quote
  #2 (permalink)  
Old 06-19-2008, 07:46 PM
Contact Lenses Forum - Junior
  
Join Date: Jun 2008
Posts: 35
Default
The blood vessels on the back of your eyelids provide some oxygen overnight. Due to the permeability, more of it gets through N&D than other lenses. Also, when your eyes are opened in the morning, your cornea absorbs more oxygen faster to return to a normal state than with other lenses.
Reply With Quote
Site Partner
Visit eye Topics for detailed consumer information on: Contact Lenses, Eyeglasses, Sunglasses, Reading Glasses, Safety Glasses, LASIK & Vision Surgery, Nutrition & Vision, Vision Therapy, Eye Exams, Vision Disorders, Eye Health, Children's Vision, Vision & Aging, Low Vision Contact Lenses Sunglasses Lasik Eye Vitamins
Eyeglasses Reading Glasses Safety Eyewear Eye Exams
Reply

Bookmark This Site
Add a link on your site or blog
Focus Night & Day Ask a question about Focus Night & Day, start a discussion, share your opinion, or write an online review and share your experience with Focus Night & Day contact lenses.

Copy and Paste HTML Below:

« Previous Thread | Next Thread »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -5. The time now is 02:57 PM.


Tags - Contact Us - Contact Lenses Forum - Lens 101 - Top

Contact Lenses

/ Contact Lens Forums
Daily Disposable Contact Lenses 2
1-Day Acuvue 2, 1-Day Acuvue Moist 2, Biomedics 1 Day 2, Dailies AquaComfort Plus 2, Focus Dailies 2, Proclear 1 Day 2, SofLens Daily Disposable 2, SofLens One Day 2
1-2 Week Disposable Contact Lenses
Acuvue 2, Acuvue 2 2, Acuvue Advance 2, Acuvue Oasys 2, Air Optix Aqua 2, Biomedics 38 2, Biomedics 55 2, Biomedics 55 Premier 2, Biomedics XC 2, Extreme H20 54% 2, Extreme H2O S-Xtra 2, Extreme H2O Thin 59% 2, Focus 1-2 Week 2, FreshLook Handling Tint 2, O2 Optix 2, Precision UV 2, SofLens 38 2, SofLens 59 2, Utlraflex 55 2
Monthly Disposable Contact Lenses
Biofinity 2, Focus Monthly 2, Focus Night & Day 2, Frequency 38 2, Frequency 55 2, Frequency 55 Aspheric 2, Optima 38 SP 2, Preference 2, Preference Standard 2, Proclear Compatibles 2, PureVision 2
Color Contact Lenses 2 3
Acuvue 2 Colours - Enhancers 2, Acuvue 2 Colours - Opaques 2, Expressions Accents 2, Expressions Colors 2, Focus 1-2 Week SoftColors 2, Focus Monthly SoftColors 2, FreshLook ColorBlends 2, FreshLook Colors Opaque 2, FreshLook Dimensions 2, FreshLook One-Day 2 FreshLook Radiance 2,
Gas Permeable Contact Lenses 2 3
Boston 7 2, Boston Envision 2, Boston EO 2, Boston Equalens 2, Boston Equalens II 2, Boston ES 2, Boston II 2, Boston IV 2, Boston RXD 2, Boston XO 2, Boston XO2 2, Flosi 2, Fluorex 300 2, Fluorex 500 2, Fluorex 700 2, Fluorocon 2, Fluoroperm 151 2, Fluoroperm 60 2, Fluoroperm 92 2, Hydro 02 2, OP-2 2, OP-6 2, O-Perm 30 2, O-Perm 60 2, Optacryl 60 2, Optimum Classic 2, Optimum Comfort 2, Optimum Extra 2, Optimum Extreme 2, Paragon HDS 2, Paragon HDS 100 2, Paragon Thin 2, Paraperm 02 2, Paraperm EW 2, PMMA 2, Polycon II 2, SA 18 (Phoenix 18) 2, SA 32 (Phoenix 32) 2, SGP I 2, SGP II 2, SGP III 2, Trans-aire 2
Toric Contact Lenses 2 3
Acuvue Advance for Astigmatism 2, Acuvue Oasys for Astigmatism 2, Air Optix for Astigmatism 2, Cooper Clear DW 2, CSI DW - Locator Tint 2, Encore Toric 2, Focus Dailies Toric 2, Focus Toric 2, Frequency 55 Toric 2, FreshLook ColorBlends Toric 2, FreshLook Toric 2, Optima Toric 2, Preference Toric DW 2, Proclear Toric 2, PureVision Toric 2, SofLens 66 Toric 2, Torisoft 2, Vertex Toric 2
Bifocal Contact Lenses
Acuvue Bifocal 2, Focus Dailies Progressives 2, Focus Progressive 2, PureVision Multi-Focal 2, SofLens Multi-Focal 2
Vial Contact Lenses
CibaSoft SoftColors 2, CibaSoft Visitint 2, Cooper Clear DW 2, Cooper Clear FW 2, CSI DW - Locator Tint 2, CSI FW 2, CV43 2, CV43 FW 2, Illusions 2, Natural Touch Opaque 2, Silver 07 2, Softcon EW 2, Softmate B 2, Softmate II 2
Other Contact Lenses 2 3
Celebrity Contact Lenses 2, Halloween Contact Lenses 2, Novelty Contact Lenses 2, Special Effects Contact Lenses 2, Sports Contact Lenses 2
Contact Lens Care
General Contact Lens Care and Questions 2 3 4 5 6 7 8 9 CoolDirectory, NiftyDirectory, PrimeIndex , HipIndex, GroovyDirectory, MyLinkManager, GreatUKDirectory