Sunglasses

Glass vs Plastic or Polycarbonate Prescription Sunglass Lenses

Choosing the correct prescription sunglass lenses can be tricky unless you know the differences between prescription lens materials. Make sure you know before you order.

The 5 Best Tinted Sunglasses Colors

When selecting a new pair of sunglasses consider lens tint in addition to fit, finish and look. The tint of the lens can effect how well you see in various conditions, so consider your activities b...

What Are The 4 Types Of Prescription Lenses?

We discuss the four different prescription lens types along with information on how to purchase your own prescription lenses and put them in a Randolph Aviator prescription frame. Learn all about p...

Jan Waszkiewicz Co-Founder of Randolph Engineering Passed Away

Jan Waszkiewicz was born in Poland 96 years ago and was raised and educated in Poland. When World War II came to Poland his family fled to the West to avoid the German occupation. After some harrow...

How Important Are Distortion Free Lenses In Sunglasses?

In some cases it quickly becomes apparent that the new prescription is distorting what you see through the lens. Another case is when you have lenses that have a large amount of curve in them such ...

The Importance of Visible Light Transmission

VLT (Visible Light Transmittance) is the amount of light a sunglass lens allows to pass through and reach your eyes. This is important so that you will know how to protect your eyes from injury and...

Are Expensive Sunglasses Worth The Money?

When it comes to expensive sunglasses most of us would never know how expensive a pair of sunglasses really could be. Take for example the Dolce and Gabbana DG2027B sunglasses which sell for a cool...

How To Choose The Best Sunglasses Tint

There are several different kinds of sunglasses lenses all of which can have sunglasses tint applied to them during manufacture. The two most common lens types are glass and polycarbonate. Glass le...

Randolph Engineering Replacement Sunglasses Carrying Case

Randolph Sunglasses Carrying Case

Replace your old hinged Randolph carrying case with a new soft leatherette snap top carrying case.

How To Buy Sunglasses Online