Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
DEFECTS OF VISION AND THEIR CORRECTION
4:24
DEFECTS OF VISION AND THEIR CORRECTION
719.8K viewsApr 2, 2014
YouTube7activestudio
How Glasses Work to Correct Vision
3:08
How Glasses Work to Correct Vision
148.8K viewsSep 3, 2020
YouTubeMooMooMath and Science
How to Check Your Patient's Visual Acuity
12:25
How to Check Your Patient's Visual Acuity
2.7M viewsMar 23, 2015
YouTubedrDavidKeegan (dkcalgary)
What Types of Eye Glass Lenses does VA Offer? | Department of Veterans Affairs | theSITREP
6:29
What Types of Eye Glass Lenses does VA Offer? | Department of Ve…
133.3K viewsDec 18, 2021
YouTubeU.S. Dept. of Veterans Affairs
How to Select Corrective Lenses For Shooting Firearms
3:07
How to Select Corrective Lenses For Shooting Firearms
35.3K viewsOct 23, 2018
YouTubeChris Sajnog
How Opticians Use Lenses To Correct Refractive Errors
10:13
How Opticians Use Lenses To Correct Refractive Errors
59K viewsMay 10, 2018
YouTubeLaramy-K Optical
Corrective Lens and Nearsightedness
6:40
Corrective Lens and Nearsightedness
8.2K viewsJan 24, 2014
YouTubeAndrey K
6:09
Corrective Lens and Farsightedness
5.2K viewsJan 24, 2014
YouTubeAndrey K
7:21
Corrective Lens and Nearsightedness Example
6.4K viewsJan 24, 2014
YouTubeAndrey K
5:13
When Are Corrective Lenses Indicated For Refractive Condition…
2 views4 weeks ago
YouTubeOptometry Knowledge Base
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms