The Heritage Series · FL-41
Celestial Beaver Brown
Deep brown acetate on the broadest front we make, for people who keep buying frames that are too small.
Beaver brown is the darker of the two Celestial finishes, and on a frame this size the finish does practical work: a deeper tone absorbs stray light at the rim rather than reflecting it back toward the eye. The measurements are the same wide ones, a 149 mm front, a 54 mm eye, a 16 mm bridge and 44 mm of lens depth, all in Italian cellulose acetate hand-cut from a solid block and polished across more than sixty separate steps. If every frame you have tried leaves a visible gap at the outer corner, this is the width that closes it.
Two tints, two jobs
One wide outline, two rose depths
FL-41 LightSteady daily filteringIndoor wear, all day. Higher overall transmittance than the dark lens with an identical rose-band notch, so the filtering character does not change, only how much light comes through. The complete spectrophotometer report is being finalized for publication here. UV400.
FL-41 DarkHigh-glare environmentsThe curve dips through the blue and green bands, 13.8% at 450 nm and 12.6% at 520 nm, then lifts hard and reaches 100% above 670 nm. At 41.1% luminous transmittance it sits in Filter Category 2 and carries 100% UV protection.
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 Celestial fit you?
At 149 mm this is the widest front we publish, so it suits a broad face and will not stay put on an average one. The 54 mm eye with a narrow 16 mm bridge keeps a large square from wandering outward. The 44 mm lens depth reaches well below the pupil, which is the point of the frame, but it needs brow-to-cheekbone room. Temples measure 145 mm. Try Magnus if you want the same width in a vintage outline.
| Frame size | 54-16-145 |
|---|---|
| Front width | 149mm |
| Lens height | 44mm |
| Fit | Wide |
| Shape | Square (large) |
| Collection | The Heritage Series |
| Material | Italian cellulose acetate |
| Lens options | FL-41 Light or Dark · zero power or prescription |
| UV protection | 100% UV400, both tints |
In the box
- Celestial Beaver Brown frame in your chosen FL-41 tint
- Hard case and microfiber cleaning cloth
- Spectrophotometer report reference for your lens
- One-year frame warranty, six-month lens warranty
For all orders exceeding a value of 100USD shipping is offered for free.
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.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.