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RA Optics Nate Daylight

Name: RA Optics Nate Daylight: Yellow 117 mm
Brand: RA Optics
Price: 164 USD
Availability: InStock

Color: Yellow

$164.00

Size: 117 mm

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Product Information

About the product

What it is?

Nathaniel Kleitman was an American physiologist and sleep researcher who served as Professor Emeritus in Physiology at the University of Chicago. He is recognized as the father of modern sleep research, and is the author of the seminal 1939 book Sleep and Wakefulness.

Key Benefits

Square frames in a rich tortoise shell hue with subtle curves and a clear saddle bridge.
Glasses that wrap, this frame has you in mind.

What else you need to know

Non-Prescription
Fit: Medium
All glasses orders include a luxury branded case and cleaning cloth, and free U.S. shipping, returns, and exchanges.

Ra Optics - Size Chart:

What is the right frame size for my face?
If you already have frames you like, then you can match them to a size we have. Frame size information is normally printed on the arms of your glasses, with 3 numbers. First is the lens diameter, then bridge width, and lastly the arm length. The frame size information for each of our styles is next to each image.

Understanding frame measurements:

Maxwell frames // Daylight lens
Frame size: 55-17-145

Size	Lens width	Bridge width	Arm length
55-17-145	55mm	17mm	145mm

The most important measurement to know
If you don’t know the frame sizes, the most important measurement to consider is the full frame width – lens diameter + bridge width.

Full frame width = 127mm

Size Chart:

Frames are listed from smallest to largest. Frames are the same size for day and night lenses.

Nate:

Size: 49-19-145
Total width: 117mm

Fit: Medium

About RA Optics

At Ra, we believe that you are greater than you think, more powerful than you know, and more unlimited than you could even dream. Our mission is to create products that illuminate the unlimited power within you, so that you can realize your greatest potential.

Founded in: 2016

Origin: United States

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