Eliminate Digital Eye Strain with Patented Blue Light Protection

The Gunnar Cruz Computer Glasses are scientifically designed to protect your eyes from the harmful effects of prolonged screen time. Featuring Gunnar's patented lens technology that blocks 65% of blue light and reduces glare, the Cruz helps eliminate digital eye strain, headaches, dry eyes, and sleep disruption caused by computers, tablets, and smartphones.

Key Features & Benefits:

• Blocks 65% Blue Light: Patented amber-tinted lenses filter harmful high-energy blue light emitted by digital screens, reducing eye strain and preventing long-term retinal damage
• Reduces Digital Eye Strain: Eliminates symptoms like headaches, blurred vision, dry eyes, and neck pain caused by extended screen use
• Anti-Glare Coating: Multi-layer coating reduces reflections and glare from screens and overhead lighting for clearer, more comfortable vision
• Improves Sleep Quality: Blocking blue light in the evening helps maintain natural melatonin production for better sleep
• Lightweight Durable Frame: Comfortable acetate frame designed for all-day wear without pressure points or discomfort
• Universal Fit: Medium-sized frame fits most face shapes and sizes comfortably
• Non-Prescription: Ready to wear with 0.00 magnification—perfect for people with normal vision or contact lens wearers
• Stylish Design: Modern, professional appearance suitable for office, gaming, or casual use

Perfect For:

Office Workers • Programmers & Developers • Graphic Designers • Gamers • Students • Remote Workers • Anyone Using Screens 4+ Hours Daily • People with Eye Strain or Headaches • Night Shift Workers • Content Creators • Streamers

What is Digital Eye Strain?

Also called Computer Vision Syndrome, digital eye strain affects 65% of Americans who use digital devices regularly. Symptoms include:

• Headaches and migraines
• Blurred or double vision
• Dry, irritated eyes
• Neck and shoulder pain
• Difficulty focusing
• Light sensitivity
• Sleep problems

These symptoms are caused by blue light exposure, screen glare, and the constant eye muscle strain from focusing on screens. Gunnar glasses address all three causes.

Technical Specifications:

• Model: Cruz (CRU-00101)
• Lens Technology: Gunnar patented amber lens
• Blue Light Protection: Blocks 65% of blue light
• Magnification: 0.00 (non-prescription, no magnification)
• Frame Material: Lightweight acetate
• Frame Size: Medium (universal fit)
• Frame Width: 135mm
• Lens Width: 53mm
• Bridge Width: 18mm
• Temple Length: 140mm
• Lens Coating: Anti-reflective, anti-glare
• UV Protection: 100% UVA/UVB protection
• Color: Onyx frame with amber lenses
• Weight: 1 lb (shipping weight)
• Barcode: 810003941268
• Warranty: 1-year manufacturer warranty

How Gunnar Lenses Work:

Blue Light Filtration: Amber-tinted lenses selectively filter 65% of high-energy blue light (380-500nm wavelength) that causes eye strain and disrupts sleep

Glare Reduction: Multi-layer anti-reflective coating eliminates reflections from screens and overhead lights

Focus Enhancement: Slight lens curvature reduces eye muscle fatigue by pre-focusing light before it enters your eye

Humidity Chamber: Frame design creates a subtle humidity chamber that reduces tear evaporation and prevents dry eyes

Why Choose Gunnar?

Gunnar is the #1 recommended computer eyewear brand by doctors and optometrists. Unlike cheap blue light glasses on Amazon, Gunnar glasses feature:

• Clinically Proven: Tested and validated by independent research to reduce eye strain
• Patented Technology: Proprietary lens formulation developed with optometrists
• Premium Optics: Distortion-free lenses with precise blue light filtration
• Durable Construction: Professional-grade frames that last for years
• Doctor Recommended: Trusted by eye care professionals worldwide

Sizing Guide:

The Cruz features a medium frame size that fits most adults comfortably. If you have a smaller face, consider Gunnar's Cruz Kids or other compact models. If you have a larger face, consider the Intercept or Vertex models.

Who Should Wear Computer Glasses?

• Anyone using screens 4+ hours per day
• People experiencing headaches or eye strain
• Gamers playing for extended sessions
• Office workers on computers all day
• People with trouble sleeping after evening screen use
• Contact lens wearers experiencing dryness
• Anyone wanting to protect long-term eye health

What's Included:

Gunnar Cruz Computer Glasses • Protective Hard Case • Microfiber Cleaning Cloth • User Guide • 1-Year Warranty

Care Instructions:

• Clean lenses with included microfiber cloth
• Use lens cleaner or water—avoid harsh chemicals
• Store in protective case when not in use
• Avoid leaving in hot cars or direct sunlight

Frequently Asked Questions:

Q: Can I wear these with contacts?
A: Yes! The 0.00 magnification makes them perfect for contact lens wearers.

Q: Will the amber tint affect color accuracy?
A: There is a slight warm tint, but most users adapt within minutes. For color-critical work (photo editing, graphic design), consider Gunnar's clear lens options.

Q: Can I get prescription lenses?
A: The Cruz frame is available with prescription lenses through your optometrist, or contact Gunnar directly for prescription options.

Q: Do they work for gaming?
A: Absolutely! Many professional gamers wear Gunnar glasses to reduce eye fatigue during long gaming sessions.

Customer Results:

Users report significant improvements within the first week:

• Elimination or dramatic reduction of headaches
• Less eye strain and fatigue after work
• Reduced dry eye symptoms
• Better sleep quality when worn in evenings
• Ability to work longer without discomfort
• Reduced light sensitivity

The Science of Blue Light:

Blue light (380-500nm wavelength) is the highest-energy visible light. While some blue light from the sun is beneficial during the day, excessive exposure from screens can:

• Damage retinal cells over time
• Suppress melatonin production (disrupting sleep)
• Cause eye muscle strain and fatigue
• Contribute to macular degeneration risk

Gunnar's 65% blue light filtration provides optimal protection while maintaining color perception and visual clarity.

Reduce Eye Strain | Block Blue Light | Doctor Recommended | 1-Year Warranty | Free Shipping