Nina Mûr - Eyeglasses
Nina Mûr CUÁNTICA RECTANGLE
CUÁNTICA RECTANGLE
The photo shows your frame with the temple, tip and nosepad you choose. If a part can’t be shown on the photo yet, it appears in the card on the image — your frame is still made with it. Each nosepad also keeps a small dot in its real material colour, and every frame is handcrafted to order in the combination you choose.
- Handcrafted to order in Madrid from sustainable Finnish birch wood
- Authorized Nina Mûr stockist · lightweight, flexible, durable wood
- Free US shipping · prescription lenses available
Every Nina Mûr frame is individually handcrafted to order in Madrid, so please allow approximately 3–4 weeks for the wider palette. While your frame is made we can prepare your lenses so your finished pair arrives ready to wear. Contact us to discuss colours and fit, or begin your prescription with our custom lens builder.
Want these as prescription glasses? We fit, edge and mount your custom lenses so your Nina Mûr frame arrives ready to wear.
Explore all Cuantica_rectangle finishes
Every Nina Mûr Cuantica_rectangle is handcrafted to order from sustainable Finnish birch wood in Madrid. Browse each real colour and finish below — select one to preview it in the configurator above.
Nina Mûr Cuántica Rectangle at a glance
Handcrafted to order in Madrid, Nina Mûr Cuántica Rectangle pairs a laminated birch-wood front with stainless-steel temples and Italian acetate tips. Its listed front is 137 mm wide and 35 mm high, on 37 mm lenses and a 26 mm bridge, with 145 mm temples. There are 71 finishes to choose from. It can be ordered as a frame only or with prescription lenses.
Specifications
| Frame width (listed) | 137 mm |
|---|---|
| Lens width | 37 mm |
| Frame height | 35 mm |
| Bridge | 26 mm |
| Temple | 145 mm |
| Custom sizing | Lens 33 to 41 mm, frame width 125 to 149 mm (as calculated on the page) |
| Materials | Laminated birch-wood front; stainless-steel temples; Italian acetate tips |
| Finishes | 71, handcrafted to order |
| Temple options | Gunmetal (9mm), Gold (9mm) |
| Temple tips | 9 colours |
| Nosepad | No nosepad, Transparent nosepad, Titanium / Beta-Ti nosepad |
| Prescription | Offered when you add the frame (lens builder), or frame only |
| Frame price | $425.00 to $623.33 |
Compare with similar models
| Nina Mûr Cuántica Rhombus | A deeper front, 42 mm high (Cuántica Rectangle: 35 mm), with the same 137 mm listed front width as Cuántica Rectangle; larger 40 mm lenses (Cuántica Rectangle: 37 mm), a narrower 23 mm bridge (Cuántica Rectangle: 26 mm). |
|---|---|
| Nina Mûr Cuántica Hexagon | A deeper front, 36 mm high (Cuántica Rectangle: 35 mm), with the same 137 mm listed front width as Cuántica Rectangle; larger 39 mm lenses (Cuántica Rectangle: 37 mm), a narrower 24 mm bridge (Cuántica Rectangle: 26 mm). |
| Nina Mûr Cuántica Ellipse | The same 137 mm listed front width as Cuántica Rectangle; a deeper front, 38 mm high (Cuántica Rectangle: 35 mm), larger 40 mm lenses (Cuántica Rectangle: 37 mm), a narrower 24 mm bridge (Cuántica Rectangle: 26 mm). |
Description
Description
Nina Mûr - Cuántica Rectangle
Nina Mûr combines modern design with sustainable craftsmanship, offering handcrafted wooden glasses made in Madrid. Known for their lightweight feel, bold shapes, and customizable finishes, Nina Mûr frames are created from responsibly sourced birch wood using an advanced multi-layer lamination process. The result is durable, expressive eyewear that blends fashion, innovation, and eco-friendly values.
Experience distinctive design and premium European craftsmanship through Nina Mûr eyewear and more exclusive designers at Gazal Eyecare, a luxury independent boutique optical in Roswell, GA.
MEASUREMENTS:
Eye: 37mm
Bridge: 26mm
Temple: 145mm
PRODUCT DETAILS:
Material: Birch wood frame front and stainless-steel temples with Italian acetate tips
Please note that Nina Mûr frames can accommodate prescriptions up to 8 diopters. Please allow for extra delivery time for orders involving color customization.
Free standard shipping on orders $250+. Most eyewear ships made-to-order with your prescription — exact ship dates confirm after checkout. Need it faster? Express shipping is available.
Frequently Asked Questions
How wide is Nina Mûr Cuántica Rectangle?
How wide is Nina Mûr Cuántica Rectangle?
Front width 137 mm, frame height 35 mm, lens 37 mm and bridge 26 mm are the published figures for Cuántica Rectangle. Check it against the front width of a pair that already fits; bridge shape and adjustment also affect fit.
Can the size of Cuántica Rectangle be adjusted?
Can the size of Cuántica Rectangle be adjusted?
Yes. The "Need a custom size?" option moves the lens by 2 or 4 mm either way, from 33 to 41 mm, and the page shows the front from 125 to 149 mm. Each step updates the size table on the page, and the frame is then handcrafted to that size.
What is Nina Mûr Cuántica Rectangle made of?
What is Nina Mûr Cuántica Rectangle made of?
The front is birch wood that Nina Mûr laminates in layers in Madrid; the temples are stainless steel with Italian acetate tips. On this page you pick 9 mm gunmetal or 9 mm gold temples, one of 9 tip colours, and no nosepad, transparent nosepad or titanium / Beta-Ti nosepad.
Is Cuántica Rectangle available with prescription lenses?
Is Cuántica Rectangle available with prescription lenses?
Yes. Once Cuántica Rectangle is in the bag, Gazal's lens builder offers the prescription lenses. Expect extra delivery time if the colour is customised. Lens options and their prices are shown in the builder once the frame is chosen.
What is the difference between Cuántica Rectangle and Cuántica Rhombus?
What is the difference between Cuántica Rectangle and Cuántica Rhombus?
Cuántica Rhombus: a deeper front, 42 mm high (Cuántica Rectangle: 35 mm), with the same 137 mm listed front width as Cuántica Rectangle; larger 40 mm lenses (Cuántica Rectangle: 37 mm), a narrower 23 mm bridge (Cuántica Rectangle: 26 mm). Cuántica Hexagon and Cuántica Ellipse are in the comparison table on this page as well.
Is this frame 100% authentic?
Is this frame 100% authentic?
Yes. Gazal Eyecare is an authorized dealer for every brand we carry — Jacques Marie Mage, Lindberg, Kuboraum, Akoni, Anne et Valentin, Thierry Lasry, Maui Jim, and our house brand Gazal Eyewear. Every frame is 100% authentic and sourced directly, with full manufacturer support.
How long does shipping take?
How long does shipping take?
- Standard Orders: Ship as soon as ready and arrive within 3–7 business days (domestic).
- Prescription Orders: Ship immediately upon completion of your custom lenses.
- Special Orders & Pre-Orders: Require additional production time. For example, custom LINDBERG frames are ordered directly for you and take roughly 4–5 weeks to arrive before lens crafting begins.
What is your return policy?
What is your return policy?
All sales are final and we do not offer monetary refunds on any brand — many of our pieces are one-of-a-kind or very small production. At our discretion we may offer store credit on file, or a one-time exchange (fees may apply). What we can offer, and any fees, depend on the brand, on whether the item is custom or made-to-order, and on any lens customizations — prescription lenses, tints and coatings are made specifically for you, so they are custom and generally non-returnable. To be considered, contact us within 3 days of delivery for shipped orders, or 3 days of purchase in store; items must be unworn and in original condition with the original case and packaging. Store credit never expires; once a store credit has been used, that purchase is final.
Can I try these on virtually before I buy?
Can I try these on virtually before I buy?
Yes, try our Custom Lens Builder tool and use the virtual try-on option to see the frame on your own face before ordering.
About Nina Mûr
More than eyewear — Nina Mûr is wearable architecture. Handcrafted in Madrid from sustainably sourced birch wood laminates and engineered with a modular design system, each frame is an artistic statement as well as a technical innovation. Bold silhouettes, unexpected color pairings, and sculptural lines define the collection, appealing to those who seek individuality over convention.
Meticulously produced by a small workshop in Spain, Nina Mûr blends cutting-edge production techniques with the intimacy of slow design. Each pair is lightweight, durable, and fully customizable — an expression of craftsmanship, design integrity, and ethical sourcing.
Gazal Eyecare proudly curates Nina Mûr for eyewear collectors and design enthusiasts alike. Whether optical or sun, these frames are made for those who treat style as a form of personal architecture.
Explore the Nina Mûr collection and discover eyewear unlike anything else in the world.