---
product_id: 391522723
title: "Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary Reading, Onyx Frame, Adult/Unisex"
brand: "gunnar optiks"
price: "NT$4786"
currency: TWD
in_stock: true
reviews_count: 4
url: https://www.desertcart.tw/products/391522723-gunnar-optiks-computer-blue-light-blocking-glasses-emissary-reading-onyx
store_origin: TW
region: Taiwan
---

# Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary Reading, Onyx Frame, Adult/Unisex

**Brand:** gunnar optiks
**Price:** NT$4786
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary Reading, Onyx Frame, Adult/Unisex by gunnar optiks
- **How much does it cost?** NT$4786 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/391522723-gunnar-optiks-computer-blue-light-blocking-glasses-emissary-reading-onyx)

## Best For

- gunnar optiks enthusiasts

## Why This Product

- Trusted gunnar optiks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product Description          GUNNAR produces the only blue light blocking computer and gaming glasses with Patented Lens (#9417460) Technology that is recommended by doctors to protect and enhance your vision. GUNNAR improves performance while viewing tablets, smartphones, TV & computers to reduce digital eye strain, fatigue and headaches. Unlike other blue light blocking glasses, GUNNAR developed the Blue Light Protection Factor™, telling you exactly how much of the peak blue light spectrum (450nm) we're blocking. Not all blue light glasses in the market protects you from the strongest high-energy visible light. The preferred gaming glass for men and women, GUNNAR protects against symptoms stemming from prolonged screen-staring including migraines, headaches, dry eyes, blurry vision, negative effects of blue light exposure, cataracts and macular degeneration SPECS (in mm) Lens Width: 55, Bridge: 18, Temple: 138, Weight: 18gm, Fit: Medium. GUNNAR produces ergonomically designed gaming/computer eyewear with a lightweight frame to give you a full day of comfortable screen viewing. INCLUDED with your purchase of our gaming and computer glasses - microfiber pouch, microfiber cleaning cloth. GUNNAR gaming glasses enhance performance and provide a competitive edge. Play better with styles designed for panoramic viewing and audio headset compatibility.             From the Manufacturer          Your eyes are tired staring at a computer for hours and hours takes its toll. The common solutions for handling eyestrain require you to modify your work habits or take numerous breaks throughout the day. They're all patchy fixes that pull you away from your work. So take your choice digital eye fatigue or less productivity. There is a better technology driven solution that works with and enhances properties of the human eye. Gunnar digital eyewear increases visual performance, prevents Digital Eye Fatigue (DEF) and protects against full-blown Computer Vision Syndrome (CVS). It all begins with i-AMP lens technology - an optical platform that incorporates proprietary lens materials, lens tints, lens coatings, and lens geometry. Gunnar digital performance eyewear is engineered for an immediate and profound visual advantage and now even the most demanding computer users are more productive and more effective for longer periods of time. Gunnar Digital Performance Eyewear - the must have digital performance equipment for your digital lifestyle.

## Features

- GUNNAR Gaming and Computer Glasses: GUNNAR glasses protect your eyes and enhance performance. Reduce digital eye strain and block blue light with amber or liquet lens tint options.     Patented Lens Technology: GUNNAR is the only patented gaming and computer eyewear recommended by doctors to protect and enhance your vision while viewing digital screens (Patented Lens #9417460).     Reduce Digital Eye Strain: GUNNAR glasses address all short and long-term side effects associated with digital eye strain, including: headaches, dry eyes, blurry vision, glare, negative effects of artificial blue light, eye strain and fatigue.     Block Blue Light: GUNNAR lens tints filter artificial blue light emitted from digital screens. Just how Sun Protection Factor (SPF) measures protection for the skin, the Blue Light Protection Factor (BLPF) scale measures lens protection for the eye.     Sleep Better: GUNNAR glasses block harmful blue light, which helps you maintain your circadian rhythm, the body’s natural sleep cycle.

## Images

![Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary Reading, Onyx Frame, Adult/Unisex - Image 1](https://m.media-amazon.com/images/I/41LjdtrBw6L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Read me: It may help you decide.
  

*by P***K on Reviewed in the United States on September 30, 2014*

They serve their purpose. They assist in the right environment of harsh lighting, photo-sensitivity, cluster-headaches, migraines, and other "white noise" you will not understand till you don't see anymore. For some reason people on the internet thing this product is a joke. Well coming from someone with complete constant migraines, extreme pain, & partial paralysis I do not. The truth is, the product is what the user does with it. If you choose to stick it on the top of your head and claim it doesn't work, don't bother writing a review about your idiocy.The product successfully removes extreme white balances exhibited by white high color temperature fluorescent lights that cause extreme eye strain and in my case migraines. In simple terms, T8 fluorescent lights in office buildings are cheaper, per bulb, the "higher" the color temperature is and appear "brighter" just like HID lights on a car. Appearing brighter and being brighter are not the same thing. For example Blue HID lights at 9,000 color temperature are blue or violet and are not optimal for night vision. HID lights at 4,500 color temperature are optimal for long distance viewing. The same Applies with fluorescent lights in buildings. Lights that are higher color temperature are meant for 25 to 50 foot ceilings, not 15 foot ceilings. For someone with photosensitive eyes, this is a huge problem. Your eyes adjust, but at the cost of clarity and eye strain as well as mental fatigue.Computer screens also have an issue of white balance and extreme contract variations. Ever notice most webpages have lots of white in them? The OSHA guidelines for computer user are having to be expanded because of this, and how it effects the eyes. The worse the webpage, the longer break your brain needs.Ever notice fog-lights are yellow in Japan? Yeah, it is just JDM and looks cool....Wrong. It may look cool, but fog-lights are yellow because yellow is a lower color temperature and pierces the fog so you can see. Same thing with old style light bulbs. They may use more energy, but they do not cause eye strain because they are lower on the color strain.My point is, give up trying to get the correct color strain and try a pair of these on. It will take time for your brain to adjust, so don't expect to see Avatar colors the first 10 seconds you have them on. You will noise after about the 3rd day at a computer screen at a cubical or desk that when you take them off, the white lights hurt your eyes and everything gets fuzzy. That is a normal reaction to white light, and it is what you have been dealing with all along.There are 3 things this product does poorly.1. Advertisement:This is the reason everyone made a show of their claims and poked fun at it. They didn't explain how and when to use them. If I were to do it differently, here is what I would put.Driving at night, dusk, or dawn.Office Cubicles with White LightWhen you go from a light to dark environment or dark to light environmentWhen using a high contrast monitor at less than 15 feet distancesWhen using a monitor at nightWhen you have issues with people's headlights blinding you. (HIDs)2. Product Support:Mine developed a scratch on the coating, so I asked the company what I could do it fill it, clean them, or have them repaired. I got a support representative that emailed me the exact thing I said to them,  reworded in a question. No resolution and no suggestions. That is a fail for customer support. The coating is removable so you cannot polish, clean, or fill scratches with anything but a microfiber cloth. That is the answer I found.3. Extremely Yellow:The company should offer a variance of the yellow balance in their product. Some people do not need the full yellow blaze these give you, just a little rounding off of the top of that color temperature range. Some people have issues with Red, so they should offer a variance of that color since it has the longest wavelength. I think if they reduced the yellow intensity by 30%, the product would not only look less yellow, but the product would do a much better job of being clear without confusing your brain into thinking everything is yellow now. Personally I do need the whole yellow these offer, so I don't mind it.Color Temp Charts & Sourceshttp://www.3drender.com/glossary/colortemp.jpghttp://www.pcworld.com/article/258703/how_to_eliminate_eyestrain_from_your_big_beautiful_pc.htmlhttp://www.pyroenergen.com/articles09/color-temperature-lighting.htmhttp://ergoweb.com/forums/topic/office-lighting-solutions-for-migraines-and-seizures/http://well.blogs.nytimes.com/2010/09/02/do-fluorescent-lights-trigger-migraines/?_php=true&_type=blogs&_r=099 Dollars is pretty cheap instead of years of eye strain, 5 years for doctors and optometrists to understand what I just described, running into things, road rage because you can't see because someone blinded you with HID lights, running into things because they are white and you don't see them, doctor's bills, headaches, specialists, co-payments, insurance issues, glasses, eye tests, medicine, and it goes on. The average co-payment is 25 to 100 dollars, so what do you have to lose?

### ⭐⭐⭐⭐ 







  
  
    While the G0005-C001 is super light weight and comfortable this model (ST003) is much ...
  

*by J***O on Reviewed in the United States on April 3, 2016*

I purchased this frame and the Gunnar G0005-C001. While the G0005-C001 is super light weight and comfortable this model (ST003) is much heavier. With that said, the ST003 has a lot less curve and fit my big nose with medium sized face much more appropriately.Although Gunnars promotes the high curve of their frames, 4 of my employees, who are licensed opticians, would recommend against it. 8 Base curve, which is what the G0005 is, can distort vision and actually contribute to headaches. Since the whole point of the glasses is to eliminate those I am surprised Gunnars would take this risk.Regardless, these frames are moderately heavy, not to bad. I am very sensitive to weight. Any sort of pressure on my nose makes my eyes water. I seem to get by just fine with these frames. SO, positives and negatives:1. Negative - Moderate weight (compared to other lighter options)2. Positive - 4 - 6 base curve (moderate compared to other high curved framed)3. Positive - Medium Size frame with easy to adjust nose padsIn the end, the frame is just fine and I was happy to pay the money.Although I will add once more. YOU MUST BEGIN SHIPPING THESE WITH A BRANDED HARD CASE. I have nowhere to store them and refuse to pay additional when it absolutely should be included since you are making a ton of money on these. Your lenses are less than 10 cents and the frame is probably 7 - 12 dollars.Purchase over 5,000 branded hard cases from China, direct, and the cost is less than $1.00 (i do it with my company)NO EXCUSES Gunnars.

### ⭐⭐⭐⭐⭐ 







  
  
    You get what you're paying for
  

*by J***S on Reviewed in the United States on February 15, 2018*

I tried other computer glasses and these are the best I've worn so far.Pros:After daily use in office setting, they do not show any scratches. I had another popular pair that had a deep gouge the same day I opened the package, so this is a nice feature (true scratch resistance).They do not make the whole world seem yellow so much as they make the whole world seem very blue when you take them off before your eyes can adjust. It's not an overwhelming tint, in other words. Yet, my eyes feel much more rested after long bouts of computer work.They have just a hint of magnification. I was prescribed +.50 bifocals that are still too strong to be useful to me but the eye doctor felt that was necessary to reduce my eye strain. Turns out, the blue-light blocking of these and their minor magnification is exactly what I needed. Also, I required no adjustment, no "Okay, now I feel dizzy" periods - My eyes didn't have to get used to these glasses.Cons:The price at $70-$80. But, you know, I have a $400+ pair of special coated, special material, graduated bifocal glasses from an eye doctor that don't feel any more expensive than these Gunnars and they actually do not help my eye strain and headaches like the Gunnars. The price feels fair to me comparatively.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/391522723-gunnar-optiks-computer-blue-light-blocking-glasses-emissary-reading-onyx](https://www.desertcart.tw/products/391522723-gunnar-optiks-computer-blue-light-blocking-glasses-emissary-reading-onyx)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-26*