Profile Picture
  • All
  • Search
  • Images
  • Videos
    • Shorts
  • 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
How Lenses Function
3:29
YouTubeCanon Imaging Asia
How Lenses Function
Revisit the physics of how lenses work, and how refraction, spherical aberration, and chromatic aberration come about. Have more questions about lenses? Chec...
1.1M viewsNov 14, 2016
Focal Length Explained
"What is Focal Length?" - The science behind it explained.
6:48
"What is Focal Length?" - The science behind it explained.
YouTubeDave McKeegan
79.4K viewsOct 13, 2018
Camera Basics - Focal Length
5:12
Camera Basics - Focal Length
YouTubeApalapse
783.1K viewsMay 1, 2017
Lens focal length explained in just 60 seconds - a beginners guide to lenses.
1:56
Lens focal length explained in just 60 seconds - a beginners guide to lenses.
YouTubePhoto Genius
64K viewsOct 16, 2017
Top videos
Camera Lenses Explained: What Every Beginner NEEDS to Know
15:23
Camera Lenses Explained: What Every Beginner NEEDS to Know
YouTubeThink Media
400.6K views10 months ago
Convex and Concave Lenses
18:13
Convex and Concave Lenses
YouTubeManocha Academy
4.2M viewsMar 4, 2019
Camera Lenses Explained For Beginners (What Do The Numbers Mean?)
11:30
Camera Lenses Explained For Beginners (What Do The Numbers Mean?)
YouTubeThink Media
510.1K viewsAug 4, 2021
Focal Length and Aperture
Ultimate Guide to Camera Lenses: Understanding Focal Length, Crop Factor, Aperture & More
26:06
Ultimate Guide to Camera Lenses: Understanding Focal Length, Crop Factor, Aperture & More
YouTubeFreewell Gear
422 views5 months ago
Astro Tutorial #1.5: Focal Length and Aperture
12:11
Astro Tutorial #1.5: Focal Length and Aperture
YouTubecatchingphotons
49.2K viewsJan 7, 2020
Understanding Focal Length - How Different Camera Lenses Will Affect Your Portraits
11:36
Understanding Focal Length - How Different Camera Lenses Will Affect Your Portraits
YouTubeVisual Education
30.6K viewsJul 18, 2024
Camera Lenses Explained: What Every Beginner NEEDS to Know
15:23
Camera Lenses Explained: What Every Beginner NEEDS to Know
400.6K views10 months ago
YouTubeThink Media
Convex and Concave Lenses
18:13
Convex and Concave Lenses
4.2M viewsMar 4, 2019
YouTubeManocha Academy
Camera Lenses Explained For Beginners (What Do The Numbers Mean?)
11:30
Camera Lenses Explained For Beginners (What Do The Number…
510.1K viewsAug 4, 2021
YouTubeThink Media
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions
34:16
Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sig…
764.9K viewsAug 7, 2016
YouTubeThe Organic Chemistry Tutor
Ultimate Guide to Camera Lenses — Every Type of Camera Lens Explained [Shot List Ep. 7]
19:45
Ultimate Guide to Camera Lenses — Every Type of Camera Lens Explai…
1.5M viewsNov 16, 2020
YouTubeStudioBinder
Thin Lens Equation, Optics, Converging Lens & Diverging Lens - Physics
11:48
Thin Lens Equation, Optics, Converging Lens & Diverging Len…
88.9K viewsJan 12, 2018
YouTubeThe Organic Chemistry Tutor
Multiple Two Lens System with Diverging and Converging Lens
15:38
Multiple Two Lens System with Diverging and Converging Lens
231K viewsAug 7, 2016
YouTubeThe Organic Chemistry Tutor
36:10
ANATOMY OF LENS | Everything you need to know about
53.4K viewsJun 2, 2023
YouTubeInsight Ophthalmology
6:50
lens anatomy | structures | physiology and biochemistry | ey…
85.5K viewsAug 31, 2019
YouTubemedicos
See more videos
Static thumbnail place holder
More like this

  • Photonics Simulation | Simulate Optical Systems

    https://simutechgroup.com › software › optical
    About our ads
    SponsoredExperience light simulation for optical system optimization within a Multiphysics setting. An…
    • Simulation Software ·
    • Optical & Photonics ·
    • Ansys Training ·
    • FEA Fatigue

  • Unblur Your Reading | The Best Adjustable Glasses

    https://www.topratedadjustableglasses.com › best-overall › review
    About our ads
    SponsoredWe Tested & Reviewed The Top 5 Adjustable Glasses In The USA. This Is The Experts' T…

    Seniors Favorite · 20/20 Vision · Variable Glasses · Review

    Types: Seniors, Adjustable Glasses, Vision, Lifestyle, Myopia, Distance Problems
    • Top5 Adjustable Glasses ·
    • Best Review Of 2025 ·
    • Up To 70% Off ·
    • Limited Time Offers

  • Focusing Lens | Technical Product Comparison

    https://www.globalspec.com
    About our ads
    SponsoredSearch Thousands of Catalogs for Focusing Lens
Feedback
  • Privacy
  • Terms