cycling sunglasses with photochromic lenses

What to lock before bulk for cycling sunglasses with photochromic lenses

Sample language should name the same form the factories will produce. If the sample is an edged pair and bulk is blanks, write that difference so packing and price stay honest. Keep the sample quantity small enough to judge outdoor activation and coating feel, then scale only after a written accept or revise note.

Specification choices that often stay open include hard-coat chemistry, AR stack, polarization and whether an outdoor activation chart is attached to the quoted item. Accepting an alternative means rewriting quantity and destination on a new line, not editing the first offer in place. This desk does not claim a clinical outcome from the photochromic treatment.

Before you clear bulk, record who approved the sample, which lot or mold reference the factory named, and which exclusions still apply. If the cycling sunglasses with photochromic lenses sample shows a different residual tint than the brochure, treat that difference as a specification change rather than a cosmetic note. Cases, cloths and display stands remain extras unless the bulk line prices them.

During the outdoor check, note whether polarization was present on the sample and whether the hard coat felt continuous at the edge. Base curve and cut diameter should match the frame run that will take bulk pairs. If the sample is polycarbonate and bulk is high index, write both materials so freight, edge work and duty lines stay honest. A diopter or progressive corridor on a demo pair does not authorize bulk without a separate power band.

Plano outdoor samples and prescription-adaptable inserts are different quote lines. Confirm which path the bulk order follows before you release quantity. This desk records the buyer decision; it does not certify ANSI markings or invent a clinical glare claim from the photochromic activation.