ArmouRx 7501 Rx

Size Guide "Close (esc)"

Side Shields

Since 40% of eye injuries occur from particles entering the eye from around the frame, we highly recommend side shields to be included with your safety eyewear purchase.

CSA standards require permanentely-affixed side shields.

ANSI standards do not require permanent or removable side shields. "Close (esc)"

Lens Types

Single Vision

Offers only one visual correction, either distance or reading.

Progressives

A lens having a smooth transition with no visual lines, between powers with different focal lengths, correcting for vision at all distances.

Bifocal

Having lenses with two parts with different focal lengths, one for distant vision and one for near vision.

Computer

These task / occupational lenses are created to meet the needs for special jobs or hobbies, usually for computer use, allowing clear vision at the computer whilst enabling near vision as well.

Anti-Fatigue

Therapeutic / anti-fatigue lenses are designed to help relax your focusing system and they help prevent you from overworking or exhausting your eye muscle. "Close (esc)"

Lens Coatings Information

Premium Anti-Scratch

Through a process of ionization, a thin but extremely durable film is created on each surface of the lens.
Our premium Anti-Scratch coating gives you greater scratch resistant properties over regular dress eyewear coatings.
We have included this coating as standard in all of our glasses due to the high demands on safety eyewear.

Anti-Reflective

Anti-reflective coatings virtually eliminate reflection and glare from your lenses. This allows more light to pass through, helping you to see more clearly.

Blue-Light Filter

Blue-light blocking lenses filter blue-light from digital screens and artificial light. Ideal for prolonged usage of digital devices, including computers, tablets and smartphones. "Close (esc)"

Lens Tint

Transitions®

Transitions® adjust from clear indoors to dark outdoors depending on brightness. However Transition® lenses do more than just function as sunglasses. They filter out a good deal of the harmful UV rays emitted from the sun and also protect against blue light from electronic devices.

Polarized (Sunglasses)

A polarized filter can be built into lenses to eliminate the amount of reflecting light that enters the eye. Polarized lenses not only reduce glare, they make images appear sharper and clearer, increasing visual clarity and comfort. "Close (esc)"

How Do You Measure Pupillary Distance?

Pupillary Distance is the distance between your eyes. Some prescriptions have it but some don’t. If it is not on your prescription, this is how you measure it.

Step 1: Print the ruler on at 100% size / actual size. Do not set scale of the printout (i.e. do not choose fit to page option in print settings).



Step 2: Put the ruler on your forehead and stand 8 inches away from the mirror. It is important to keep both eyes open when measuring. If not, have someone measure it for you.

Step 3: Place the "0" in the middle of 1 pupil and measure the distance to the middle of other pupil. This will give you the distance between your eyes.

The average PD is between 57mm and 65mm. "Close (esc)"