All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
3:01
Manual Lensometry
9.1K views
Apr 22, 2021
YouTube
ECNC
Lensometer | How To Use Manual Lensometer? How To Neutralize S
…
1.4K views
Jul 26, 2022
YouTube
Captain Oculist
Anatomy of a Riflescope, Part 7: RETICLE & ILLUMINATION
3K views
11 months ago
YouTube
Element Optics
1:40
lensometer
124.1K views
Mar 6, 2009
YouTube
Mejhar
14:36
How To Identify Lens Materials
69.2K views
Mar 1, 2018
YouTube
Laramy-K Optical
6:02
The Lensometer Part 1 An Introduction
32.9K views
Nov 6, 2018
YouTube
Rajbinder Mann
6:33
Optical measuring instruments | METRIOS
4K views
Nov 20, 2020
YouTube
Metrios - Optical Measuring Machines
5:41
Manual Lensometer Part 2
101.2K views
Aug 3, 2019
YouTube
Laxmi College
0:50
Topcon CL-200 Auto Lensmeter
9.6K views
Mar 2, 2015
YouTube
VSI, a Division of Enhanced Medical Services
2:39
Wheeler Professional Reticle Leveling System
107.1K views
May 4, 2011
YouTube
Battenfeld Technologies, Inc.
2:14
Vortex Recon R/T Monocular
48.7K views
May 22, 2012
YouTube
Vortex Optics
1:00:42
Fundamentals of Retinoscopy
36.3K views
Jun 22, 2018
YouTube
Cybersight
8:35
Lensometer instructional video
3.7K views
Apr 9, 2020
YouTube
Rhona Cleary
4:03
How To Estimate Range With a Reticle
258.3K views
Nov 9, 2012
YouTube
Vortex Optics
13:04
How To Use The Lensmeter To Read A Spherocylinder Lens
169.9K views
May 18, 2017
YouTube
Laramy-K Optical
1:42
Measuring Progressive Lenses on the CL-300
44.6K views
Aug 6, 2020
YouTube
Topcon Healthcare
5:57
Nominal Lens Formula Part 3 - Lens Curves and Thickness
20.7K views
Feb 1, 2018
YouTube
Laramy-K Optical
7:40
How To Use The Lensmeter - Eyeglass Lens Neutralization
43K views
Jul 13, 2017
YouTube
Laramy-K Optical
5:52
How To Use The Lensmeter - Finishing Layout
10.9K views
Jun 29, 2017
YouTube
Laramy-K Optical
4:51
EyeNetra Mobile Refraction Kit Overview: Autorefractor, Autolens
…
16.5K views
Aug 9, 2018
YouTube
EyeNetra Inc
23:22
Optician Training: How To Use The 30 45 60 Rule To Determine Lens
…
120.6K views
Feb 24, 2017
YouTube
Laramy-K Optical
2:16
TITAN FUNDAMENTALS: What is a Refractometer?
10.1K views
Feb 14, 2018
YouTube
TITANS of CNC MACHINING
2:21
Nightforce ATACR 5-25x56 F1/MOAR: Reticle/Magnification Test
128K views
Jun 19, 2015
YouTube
Panhandle Precision
19:06
Understanding Frame Fit: A Basic Guide
278.6K views
Sep 3, 2020
YouTube
Laramy-K Optical
3:47
How to properly set riflescope diopter
155.2K views
Sep 13, 2018
YouTube
Vortex Optics
4:00
Bifocal Measurement: How to Measure Reading Add - Near Visio
…
18.1K views
Aug 16, 2019
YouTube
Eye Doc
10:37
How To Use The Lensmeter - A Simple Spherical Single-Vision Lens
128K views
May 11, 2017
YouTube
Laramy-K Optical
8:44
How To Use The Lensmeter - Vertical Imbalance Or Prism?
59.3K views
Jun 22, 2017
YouTube
Laramy-K Optical
1:22
Refractometer zero calibration with distilled water
5.3K views
Sep 14, 2017
YouTube
Bellingham Stanley
2:13
Physics - Optics: Lensmaker's Equation (4 of 5)
29.8K views
May 5, 2013
YouTube
Michel van Biezen
See more videos
More like this
Feedback
Feedback