The
Craftsmanship

The skills of craftsmen coming together to embody MASTERS OF CRAFT.

Never say “never”.
This is a culture that has been passed down since Masunaga Optical’s founding.
Masunaga Optical was founded in 1905 to make the eyeglasses industry a local industry in Fukui Prefecture, which was uncommon in Japan. Currently, “Japan-made glasses” are synonymous with high quality around the world. However, Masunaga Optical has always been on the cutting edge of the times, seeking the world’s best masterpieces that combine design and technology.
MASUNAGA MOC is a masterpiece in which the craftsmen of Masunaga Optical have condensed the technical skills and inspiration they have amassed from various products into new possibilities and new heights.

1 MOC Medallion

Iconic decorations that symbolize MOC are embedded in the temple tip. The solid silver medallion is made by casting, and the clear sparkle unique to smoked silver catches the eye casually.

  • Sterling Silver 925
  • MOC original icon
  • Inspiration drawn from a steering wheel of a racing car.
  • Oxidized finish
  • Left side End-tip

2 5micron Gold Plated Parts

Decorations that give off a high-quality shine throughout the bridge, top bar, nose pads, and temples. The surface has been carefully polished by craftsmen with outstanding skills, and a plating layer ten times thicker than usual is applied to create a luxurious and dignified finish.

  • 10 times thicker than regular gold plating
  • 18K/12K/Rose Gold Plating
  • Bridge/Top Bar/Pads/Temple
  • Made with high accuracy

3 Mineral Glass Lens

Equipped with a 1.5mm durable glass lens that is thinner than normal. Gradation colors as well as single colors are available.

  • 1.5mm tickness
  • 2 base curve
  • Back side AR Coating
  • Durable & Better optical clarity

4 Double Shield Pads

A wide nose pad with a double layer structure that fits snugly around your nose. The two-color combination of the base pad and the thickly plated main pad has grooves carved into the surface to reduce slippage. Even the parts you can’t see will fill you with a special sense of ownership.

  • MOC original icon
  • 2 layer construction
  • Titanium
  • 5 micron Gold Plating
  • Stable fit

5 Three Wide Rim Wire

Developed a custom rim that creates a completely new design from a mold without using an existing rim wire. Titanium base which is the optimal solution for constructing eyeglass frames with excellent elasticity and rigidity.

  • Inspired by Three Wide of Formula 1 Racing
  • Titanium
  • 3.5mm wide
  • 3 Lines pattern

6 Gem Enamel

A powerful and classy massive temple design. The sturdy shape is coated with deep-colored enamel, and the texture contrast with the metal color stimulates playfulness.

  • Masculine accent colors
  • High glossy epoxy coat
  • Inspired by details of time pieces
  • Solid Mono or Bicolor

7 MOC Burgundy

Custom-made 10mm/8mm acetate fabric. The side shield rim, which features bold cuts, is luxuriously carved, and the shine of the polishing techniques used by skilled craftsmen makes them stand out. The original burgundy is a special color that was reproduced for MOC by finding a small amount of fabric left in the archives that were not produced in huge numbers.

  • MOC Iconic Dark Burgundy
  • Recreated from archive
  • Available in all models

8 Handmade in Japan

Each piece is finished without compromise, making full use of the ingenuity and technology of craftsmen who have been highly trained over many years and have drawn inspiration from all kinds of luxury products.

  • The epitome of luxury and craftsmanship