GL 01 Lense x ETQ Matte Black Blue Light Photochromic Lens
Frequently bought together.
Glasses you keep on are better than glasses you keep taking off. The GL 01 shifts with the light: clear enough indoors that your eyes stay visible, deep grey outside, with the UV protection of a proper sunglass. A blue light filter keeps the screen part of the day easier. Made with Lense. One frame instead of two pairs.
The model is wearing the regular fit glasses.
Not sure on size? Check our measurement guide, or .
- Designed in Amsterdam, refined together with LENSE in Hong Kong.
- Blue light blocking lenses for clear vision during screen time.
- Photochromic technology: shifts from light grey indoors to deep grey outdoors.
- Provides full UV400 protection for everyday exposure.
- Double-sided coating: scratch-resistant and enhanced UV protection.
- Subtle ETQ signature square integrated in the frame front.
- Produced with precision craftsmanship in China.
- Available in Regular Fit (13.5 cm) and Wide Fit (14 cm) for proportional comfort.
- Delivered with a protective case, branded cleaning cloth, and a personal LENSE × ETQ card from Daniel Dalen.
- From the collection Accessories
In collaboration with Daniel Dalen.
Daniel builds with people, for people. We build with detail, for life.
LENSE × ETQ.
What began with a long-time customer turned into a shared journey — shaped in Japan, refined together with LENSE, and stripped back to its purest form. A silhouette that feels right. Every day. All day.
A frame built from two perspectives.
Indoors, it stays light, showing your eyes. Step outside, and it shifts into a deep grey. Quiet transitions, full UV400 protection, blue-light clarity. Made to follow you, wherever you work, think, or move.
In collaboration with Daniel Dalen.
Daniel builds with people, for people. We build with detail, for life.
LENSE × ETQ.
What began with a long-time customer turned into a shared journey — shaped in Japan, refined together with LENSE, and stripped back to its purest form. A silhouette that feels right. Every day. All day.
A frame built from two perspectives.
Indoors, it stays light, showing your eyes. Step outside, and it shifts into a deep grey. Quiet transitions, full UV400 protection, blue-light clarity. Made to follow you, wherever you work, think, or move.
Shipping & Delivery
Orders placed before 23:30 will be shipped the same day. Fast like we are furious. For the Netherlands, Germany, Belgium and France we also offer easily accessible pick-up points.
| Region | Carrier | Fee | Delivery |
|---|---|---|---|
| Netherlands | DHL | Free from €150 | 1 - 2 days |
| Belgium | Bpost | Free from €150 | 1 - 2 days |
| Germany | DHL | Free from €150 | 1 - 3 days |
| United Kingdom | Royal Mail | Free from £130 | 1 - 2 days |
| France | La Poste | Free from €150 | 2 - 5 days |
| Denmark | PostNord | Free from 1000 DKK |
2 - 5 days |
| Sweden | PostNord | Free from 2500 SEK |
2 - 5 days |
| Norway | FedEx | €25 | 2 - 5 days |
| Austria | DPD | Free from €150 | 2 - 5 days |
| Switzerland | FedEx | 25 CHF | 2 - 5 days |
| Spain | Correos | Free from €150 | 2 - 5 days |
| Italy | Poste Italiane | Free from €150 | 2 - 5 days |
| Ireland | FedEx | Free from €150 | 2 - 5 days |
| Portugal | FedEx | Free from €150 | 2 - 5 days |
| Greece | FedEx | Free from €150 | 2 - 5 days |
| Poland | GLS | Free from €150 | 2 - 5 days |
| UAE | FedEx | 100 AED | 2 - 5 days |
| US | FedEx | Free from $300 | 2 - 5 days |
| Canada | FedEx | $29 | 2 - 5 days |
| Australia New Zealand |
FedEx | 50 AUD 50 NZD |
2 - 5 days |
For inquiries regarding countries not listed, please contact our Customer Service.
Important information
Delivery times are provided as guidelines only and do not take into account possible delays caused by payment authorization and/or stock availability. We are unable to deliver to post office boxes.
Shipping exceptions due to holidays
We do not ship orders on the following public holidays:
New Year’s Day (January 1st)
King’s Day (April 27th)
Christmas Day (December 25th)
Boxing Day (December 26th)
Insurance
ETQ insures each purchase during time in transit until it is delivered to you. Orders may require signature upon delivery, at which point responsibility for the shipment passes to you. If you have specified a recipient other than yourself for delivery purposes, you also accept that signature by the third party is sufficient proof of delivery and fulfillment by ETQ Amsterdam.
VAT discount
Customers ordering from outside the European Union (except customers from the UK) will receive a VAT discount of 21% on their order. This is applied at checkout once you have entered your delivery details or when you switch country/currency while browsing on our website.
Customs, duties and taxes
All orders shipped to countries outside the European Union (except the UK) are shipped Delivery Duties Unpaid (DDU). Customs, duties and taxes are not included in the item price or shipping cost. When you place an international order, you agree to pay any applicable customs, duties or taxes levied by your destination country.
Unfortunately we cannot calculate these charges prior to your order being placed and are unable to cover them for customers. Any applicable fees will be collected from you by the carrier upon delivery. Please check with your local customs office to determine what these additional costs will be prior to purchase.
Returns & exchanges
Our return policy
You can submit a return or exchange within 14 days of receiving your order. The return fee and exchange fee depend on your country and are shown in the table below.
- Use our return portal to submit your return or exchange.
- Need a different size? You can request an exchange through our return portal.
- Items must be clean, unworn and returned with all tags and packaging in good condition.
- For hygiene reasons, underwear can only be returned or exchanged if the seal is still intact.
- If a returned item does not meet our return conditions, we may refuse the refund in full or in part.
- We recommend using our return portal. If you choose your own carrier, we are not liable for loss in transit and processing may take longer.
- If you use your own carrier, those return costs will not be reimbursed.
- For returns with multiple items, a €2.00 handling fee applies for each extra item from the second item onward.
- If there is a price difference due to an ongoing promotion, this can be compensated with a voucher.
| Country | Return fee | Exchange fee |
| NL / BE / DE / FR | €6.95 | Free |
| UK | £6 | Free |
| PT / AT / ES IE / IT / SE |
€9.95 | Free |
| DK | 75 DKK | Free |
| CH | 30 CHF | 30 CHF |
| AE | 150 AED | 150 AED |
| US | $60 | $29 |
| All other countries | Carrier of choice |
Carrier of choice |
Returns & exchanges from outside the EU
If you return an item from outside the European Union, except for the UK, you are responsible for any customs duties, taxes or other fees. These costs are not covered by us and may be charged by local authorities during return processing. For more information, please visit our page on returns and exchanges.
Product reviews (12)
Beautiful Glasses
Very nice glasses, well-made, and they work just as described! I'm satisfied!
Perfect glasses
I usually don’t like sunglasses with very dark lenses, but these are perfect. They reduce the glare without making everything seem too dark. The fit is excellent as well, it matches the measurements of my other glasses perfectly.
A good pair of glasses
I'm very sensitive to light, and these glasses help me get through my day more easily. They’re great for home and outdoors on normal days. However, on very bright days, I need sunglasses with darker lenses. The craftsmanship is good, but not perfect. My first pair had a slight crack. Customer support was very accommodating, so everything works out and I’m still happy with them.
I received the broken glasses, but I haven't been reimbursed
I received the glasses broken, and even though I sent a photo to customer service, they didn’t send me a replacement pair or refund my money, even though I’m a loyal customer
Top glasses
Mega good glasses, for more peace in my mind. Tints well when there is too much sun. And with looking at screens, gives less blue light.
Great glasses!
Not the quality I expect
I like the design and feel but after 2 months of wear, the glasses and frame are squeaking and don feel like they are going to last a long time. I was hoping on a better price quality match.
Excellent quality, pretty and stylish
Game changer
Delivery was painless. First 2 days you need to let these glasses become part of your daily habits. Had to adjust it a little bit to fit smooth. Now after 4 weeks i can’t live without these lenses. The impact is huge. No more heavy or burning eyes. More Focus and better recovery in the end. Game changer!!
It’s very comfortable and unique glasses I always use them Day and night even my work, also gives me an indescribable feeling, You can try it, I got the wide frame, thanks.
Fine glasses, nice design
The glasses have a nice look and wear very nicely. Honestly though, I would go for a size up.
Mooie bril. Fijn dat de glazen meekleuren met lichtintensiteit.
Choose size
Choose size
Quantity
Choose size
Added to shopping bag
Choose colour
| EU | US | UK | CM |
| 39 | 6 | 5 | 25.7 |
| 40 | 7 | 6 | 26.4 |
| 41 | 8 | 7 | 27.0 |
| 42 | 9 | 8 | 27.7 |
| 43 | 10 | 9 | 28.3 |
| 44 | 11 | 10 | 28.9 |
| 45 | 12 | 11 | 29.6 |
| 46 | 13 | 12 | 30.2 |
| 47 | 14 | 13 | 30.9 |
How to measure
Let’s find your perfect fit. Place a sheet of paper on the floor against the wall and put your feet (with socks) on it, heels against the wall. Make sure you lean on your feet with full power when measuring. Now you simply draw a line at the end of the biggest foot. Measure the distance with a ruler and find the size that matches it: see size table. Are you in between sizes? In that case, we suggest taking the bigger size.
Measurements
| Fit | Regular | Wide |
| Total Frame Width | 135 mm | 140 mm |
| Temple Length | 145 mm | 145 mm |
| Bridge Width | 22 mm | 22 mm |
| Lens Width | 46 mm | 49 mm |
How to measure?
To find the right fit, you can measure an existing pair of glasses you already own. Use a ruler or measuring tape and follow these points.
Total Frame Width
Measure from the outer edge of one lens across to the outer edge of the other.
Temple Length
Measure the arm of the glasses from the hinge to the end tip.
Bridge Width
Measure the distance between the two lenses at the nose piece.
Lens Width
Measure the horizontal width of one lens at its widest point.
Compare your measurements with the table above to see whether the Regular or Wide fit is best for you.
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Added to shopping bag
| EU | US | UK | CM |
| 39 | 6 | 5 | 25.7 |
| 40 | 7 | 6 | 26.4 |
| 41 | 8 | 7 | 27.0 |
| 42 | 9 | 8 | 27.7 |
| 43 | 10 | 9 | 28.3 |
| 44 | 11 | 10 | 28.9 |
| 45 | 12 | 11 | 29.6 |
| 46 | 13 | 12 | 30.2 |
| 47 | 14 | 13 | 30.9 |
How to measure
Let’s find your perfect fit. Place a sheet of paper on the floor against the wall and put your feet (with socks) on it, heels against the wall. Make sure you lean on your feet with full power when measuring. Now you simply draw a line at the end of the biggest foot. Measure the distance with a ruler and find the size that matches it: see size table. Are you in between sizes? In that case, we suggest taking the bigger size.
Measurements
| Fit | Regular | Wide |
| Total Frame Width | 135 mm | 140 mm |
| Temple Length | 145 mm | 145 mm |
| Bridge Width | 22 mm | 22 mm |
| Lens Width | 46 mm | 49 mm |
How to measure?
To find the right fit, you can measure an existing pair of glasses you already own. Use a ruler or measuring tape and follow these points.
Total Frame Width
Measure from the outer edge of one lens across to the outer edge of the other.
Temple Length
Measure the arm of the glasses from the hinge to the end tip.
Bridge Width
Measure the distance between the two lenses at the nose piece.
Lens Width
Measure the horizontal width of one lens at its widest point.
Compare your measurements with the table above to see whether the Regular or Wide fit is best for you.