The Heritage Series · FL-41
Artisan Mid Grey
The same steady rectangle in a flat Mid Grey acetate that sits lighter on the face than black does.
Mid Grey is the quietest colorway in this collection: it softens the outline of the frame against the skin so the shape recedes and the rose cast of the lens leads instead. Underneath it is the Heritage build, solid Italian cellulose acetate, hand-cut, then worked through more than sixty polishing operations. The measurements are middle-of-the-road by design, a 51 mm eye, a 141 mm front and 41 mm of lens depth, proportions that neither shrink nor overwhelm an average face. If you have avoided tinted eyewear because it looked clinical, a gray rectangle in this size is about as unremarkable as photophobia glasses get.
The lens
Transmission figures for the rose tint
- 7.9% measured transmission at 420 nm and 13.8% at 450 nm - the blue band is attenuated across its width rather than cut
- 12.6% at 520 nm - the green band is attenuated in the same pass
- 44.2% at 570 nm rising to 100% above 670 nm - the rose band is deliberately preserved
- Luminous transmittance 41.1%, Filter Category 2
- 100% UV protection (UV400)
All figures are single-lens spectrophotometer measurements from our own laboratory reports for this lens, tested to EN ISO 12312-1, ANSI Z80.3 and AS/NZS 1067.1. Individual response varies.
Fit
Will the Artisan Mid Grey fit you?
The numbers you need are stamped inside one arm of your current frame, in the order eye, bridge, temple. This one matches at 51-20-145. Front width is 141 mm, a true medium, and the safest bet if your last pair measured anywhere between 48 and 53 mm in the eye. Arms run 145 mm, long enough for most head shapes without curling early. Lens depth of 41 mm is sufficient for single vision and for standard progressive corridors alike.
| Frame size | 51-20-145 |
|---|---|
| Front width | 141 mm |
| Lens height | 41 mm |
| Fit | Medium |
| Shape | Rectangle |
| Collection | The Heritage Series |
| Material | Italian cellulose acetate |
| Lens | FL-41 therapeutic tint · zero power or prescription |
| UV protection | 100% UV400 |
In the box
- Artisan Mid Grey frame with FL-41 lenses
- Hard case and microfiber cleaning cloth
- Spectrophotometer report reference for your lens
- One-year frame warranty, six-month lens warranty
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Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
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