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Cutting Edge Lens Technology Reduces Eye Strain and Computer Vision Syndrome
GUNNAR Computer Eyewear G005-C001 Sheadog Onyx Frame
GUNNAR Computer Eyewear G005-C001 Sheadog Onyx Frame
GUNNAR Computer Eyewear G005-C001 Sheadog Onyx Frame
Item# 8095
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  • Advanced technology lenses help protect eyes from the damaging effects of digital displays
  • i-AMP lens technology delivers a visual advantage in the short term, and long term performance
  • fRACTYL lens geometry mimics nature by focusing light
  • diAMIX lens material offers an optically pure viewing experience
  • i-FI multi-stage lens coatings filter transmitted light and protect the lens
  • iONik amber lens tint maximizes the total visual performance possible
  • NEOscopic focus, specifically tunes for close viewing applications

Essential Info

Gunnar Optiks glasses are designed to relieve digital eye fatigue and prevent computer vision syndrome caused by long hours spent in front of a monitor. Your eyes take a relentless pounding from shockwaves generated by digital display media. Computer screens, handheld devices, workstations and televisions are streaming data faster and faster and that torrent of information is received through your eyes at an accelerated rate. Gunnar has engineered the technology to combat this. i-AMP lens technology, diAMIX lens materials, fRACTYL lens geometry, i-FI lens coatings. iONik lens tint, and a frame design built for visual endurance, are all combined to provide the ultimate protection and relaxation of your eyes while maintaining a style and comfort. These lens are also NEOscopic, which means they are specifically tuned for or close viewing applications; the ideal solution for relieving eye stain and digital fatigue while at work or at home in front of your computer monitor.

Metallic Collection, Shea Dog - Onyx Frame with Amber Lens
The electricity flows fast in this slimmer silhouette frame. Reduced frame height delivers full coverage performance, the SHEADOG ergonomically fits a wide range of face shapes. Low profile temples provide headset compatibility and long haul ergonomics.

Hands-On Research
I spend a large majority of the day looking at a computer screen and was noticing my eyes and head starting to hurt by the end of each week from the eyestrain. In an effort to help relieve the strain I gave Gunnar Optiks a try and they worked brilliantly. I've been using them for over two months at the time of this review and I have nothing but positive feedback on the product and have recommended them to every one of my family members and friends. They help take away the strain and tension of looking at a computer for long periods of time and as a result I'm much more energized and fresh at the end of the day. I've sampled a few different styles and they all worked exactly as advertised making the frame the big difference amongst each that I've noticed which is nice due to the variety of styles available. The frames are very lightweight and flexible making them hardly noticeable once put on which I enjoyed because outside of these I do not wear glasses. I have passed them around the office here and would absolutely recommend them to anyone that feels the affects of eyestrain or simply is in front of a computer for periods at a time.
Jason T - Smarthome employee

What's Included

GUNNAR Computer Eyewear G005-C001 Sheadog Onyx Frame

More Info

i-AMP Lens Technology
GUNNAR i-AMP lens technology is the result of intensive study and research on the human optical system and its interaction with digital devices. Based on optometric principles developed over years, and fused with the most recent in technological advances from the GUNNAR tech labs, i-AMP lens technology works with the properties of the human eye. Comprised of a proprietary lens material in an advanced geometry and finished with custom tuned lens tint and coatings, i-AMP lens technology can deliver an immediate and noticeable visual advantage in the short term, and provide performance in the long term.
  • GUNNAR i-AMP lens technology is patent pending covered by multiple patent claims.
  • GUNNAR i-AMP lens technology has been independently studied in multiple optical laboratories.

Designed using advanced computer algorithms, fRACTYL lens geometry mimics nature by focusing light. The highly wrapped configuration creates an ocular microclimate trapping in humidity and blocking out evaporative air currents. Benefits:
  • Precisely tuned to specific distances for reduced visual stress
  • Advanced optics for augmented details
  • Independent ocular microclimate provides increased humidity levels
  • Environmental barrier blocks ambient air currents to alleviate dry-eye effects

diAMIX lens material offers an optically pure viewing experience enhanced by ultra light, ergonomic properties. Developed specifically to hold the tightest tolerances in precision optics, this advanced polymer provides the best in visibility, flexibility, and durability. Benefits:
  • Optically pure for the truest image
  • Ultra light for long haul ergonomics
  • Impact resistant to provide maximum durability
  • Low color distortion allows the highest level of spectrum control

i-Fi multi-stage lens coatings filter transmitted light and protect the lens. The anti-reflective portion cuts glare and distracting extraneous light. A hydrophobic component keeps water spots to a minimum while an oleophobic coating protects from smudging and fingerprints. A final hard coat reduces environmental wear and minimizes scratching. Benefits:
  • filters specific wavelengths to selectively neutralize harsh parts of the color spectrum
  • anti-reflective coating reduces glare and reflective light
  • hard coat layer for improved scratch resistance

With advanced spectrophotometry, GUNNAR’s lab technicians have the ability to study and analyze even the most difficult lighting environments. Each part of the visible and invisible light spectrum can be measured and quantified. To balance and optimize that lighting environment for the needs of the human eye, the GUNNAR lab techs then use a combination of iONik lens tints and i-FI coatings. At any particular wavelength, they can amplify or attenuate the amount of energy allowed to pass to the eye, maximizing the total visual performance possible and engineering the light transmission profile to specific end-use applications. Benefits:
  • Tints tuned to specific environments for maximum visual efficiency
  • Captures and enhances "good" light to increase ocular endurance
  • Reduces high energy visible light to speed visual recovery
  • Enhances contrast for a sharper viewing experience



Manufacturer:Gunnar Optiks
Manufacturer Product No.:G005-C001
Frame Color:Onyx
Lens Color:Amber
Lens Focus:NEOscopic - for close viewing applications
Dimensions:128mm W x 130mm L (16mm W between lenses, eahc lens 56mm W x 29.5mm T)

Important notes:
Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
Manufacturer contact information: Gunnar Optiks LLC, Tel: (760) 622-5692


16 Ratings
5 star: 62%  (10)
4 star: 6%  (1)
3 star: 19%  (3)
2 star: 6%  (1)
1 star: 6%  (1)
Average Customer Rating
(16 customer ratings)
Share your thoughts with other customers
RICHARD A. -- mc farland, WI   5/10/2013
I work at my computer 8 hrs a day and was getting headaches on a regular basis. I has been 3 weeks now wearing the Gunner eyewear without a headache. Love them!!!
GUILHERME -- san francisco, CA   4/21/2013
Delivered on time, my product was PERFECT and the price was fair. Couldn't be any better for me!
CHRISTIAN -- doral, FL   8/27/2011
Just what I needed for those long hour computer sessions. I'm happy I bought this before starting my programming classes in college. I suddenly look more intellectual :D
NATHAN -- sarasota, FL   3/3/2011
Lens was partially out of the frame upon arrival, but I snapped it in place and it seems to be fine now. Great otherwise!
GEORGE -- tucson, AZ   2/18/2011
I am very pleased with the purchase of the SheaDog Gunnar Eye glasses. I use them at work because I am on the computer almost all day. They function very well as they reduce eye strain and glare. As am added bonus, the style is very nice and sophisticated. I have received many compliments on the glasses at work. They shipped incredibly fast and overall are a great value. (50% off!...can't beat that) I would recommend these glasses!!
WILLIAM J -- watkinsville, GA   1/3/2011
wonderful product!
STEVE -- torrance, CA   6/3/2010
Very happy with glasses. Came right on time.

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