Nikonflex NK4526 Japan Vintage Sunglasses w/New Gradient Tinted Lenses-Unworn-Japan

Vintage Nikonflex NK 4526 – Deadstock Japanese Eyewear with Custom Gradient Lenses

Era & Relevance

Crafted in Japan, these Nikonflex NK 4526 frames represent precision engineering from a brand better known for world-class optics. Produced during the 1980s–1990s, Nikon eyewear remains a hidden gem in the vintage eyewear world, combining minimalist Japanese design with durability. Rarely seen on today’s market, especially in Deadstock condition, these are a true collector’s piece for those who appreciate under-the-radar Japanese craftsmanship.

Design Notes

• Lightweight gold-tone metal frame with subtle detailing at the hinges
• Sleek, minimal silhouette with round/oval shaping
• Black curved temple tips for secure comfort
• Engraved with Nikonflex branding and model details

Lens Section

• Brand new Second Chance Customs™ gradient lenses
• Aqua-green fading into soft blush rose
• UV-protective and scratch-free
• Brings a modern, wearable upgrade to the vintage frame

Size

• Lens Width: 53mm
• Bridge: 18mm
• Temple Length: 140mm

Condition

• 100% Authentic!
• Deadstock – unworn and in pristine condition
• Frame put through SCE’s rigorous inspection process
• Lenses are brand new customs by Second Chance Customs™
• FRAMES CAN BE ADJUSTED TO FIT ANY SIZE FACE

Closing

The pictures tell the story — a rare chance to snag a precision-made Japanese frame, upgraded with custom lenses for today’s look.

100% authentic (always guaranteed).

NO STOCK PHOTOS USED.

YOUR CHOICE OF 4 soft, sleek, secure cases will be provided if the original case is not included.

Think before buying from those who do not offer returns — we stand by our white-glove service.

Please feel free to ask us any questions!