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Playlist

First vs.Second Focal Plane

First vs.Second Focal Plane

The basic difference between first and second focal plane riflescopes.
(02:04)
Vortex 2x Binocular Doubler

Vortex 2x Binocular Doubler

Lightweight and easy-to-carry, the doubler is a great glassing tool.
(01:27)
Binocular Numbers - What do they mean?

Binocular Numbers - What do they mean?

Power and size of a binocular.
(00:46)
Binocular collimation/alignment

Binocular collimation/alignment

A quick way to check collimation and why it's important.
(02:31)
Binocular diopter adjustment

Binocular diopter adjustment

Why it's important and how to make adjustments.
(01:58)
Vortex Binocular Tripod Adapter

Vortex Binocular Tripod Adapter

Advantages of mounting your binocular on a tripod and how to do it.
(02:33)
Cleaning optic lenses

Cleaning optic lenses

Lens care tips and Vortex cleaning products.
(06:33)
ED glass

ED glass

The advantages of ED glass and reducing color fringing.
(02:12)
Exit pupil

Exit pupil

Calculation and its relationship with brightness.
(01:23)
External fogging

External fogging

Tips for preventing external fogging.
(03:43)
Eyecups, eye relief, eye glasses

Eyecups, eye relief, eye glasses

How to use the eyecups to get the most out of your binoculars.
(01:01)
Field of view

Field of view

Wide or narrow? What's right for you?
(02:05)
Important binocular features

Important binocular features

Finer points to consider when choosing a binocular.
(01:28)
Interpupillary distance

Interpupillary distance

Setting the interpupillary distance, made easy with the Binoc-Loc.
(02:33)
Lens coatings

Lens coatings

Why quality coatings deliver brighter images and better color.
(03:16)
Optics myths

Optics myths

Common optics myths, misconceptions and gimmicks.
(06:46)
Phase correction

Phase correction

What phase correction does and how it works.
(02:05)
Roof vs porro prism

Roof vs porro prism

Features, advantages and benefits of roof and porro prism binoculars.
(03:03)
Spotting scopes: angled vs straight

Spotting scopes: angled vs straight

What scope body style works best?
(01:28)
Spotting scopes: size vs weight

Spotting scopes: size vs weight

Pick the right size spotting scope for your applications.
(02:14)
Waterproofing

Waterproofing

Explanation of waterproof, water resistant and weatherproof optics.
(01:54)
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First vs.Second Focal Plane (02:04)