The World's First Pure Titanium Frame: Titanos

Maruman Optical Co., Ltd.

The World’s First Pure Titanium Frame: Titanos
Innovative 3D titanium designs

Innovative 3D titanium designs

Uncompromising Japanese Quality: Durable, Strong, and Solid Finishes.

As the pioneer of pure titanium frame development and manufacturing, we take pride in our uncompromised design, production, quality management, and aftercare conducted in Japan. Despite titanium’s tough image, skilled craftsmanship allows for soft curves and meticulous detailing. We have created multiple brands by combining designs, colors, and features, including our lightweight, rust-proof Titanos series.

We want the world to experience the pleasure of seeing and being seen with quality eyewear.

Pure Titanium Eyewear Frame

Pioneers of the First Pure Titanium Eyewear Frame in 1982

Titanium's light, rust-proof, and strong qualities are ideal for eyewear but are challenging to work with, often reserved for military and aerospace uses. Since our establishment in 1978, we've been dedicated to creating high-quality titanium frames that are gentle on the body and provide maximum comfort. We spent four years developing the Titanos, achieving the world's first all-pure titanium frame. The first model, Titanos T701, was displayed as a distinguished product at the National Museum of Nature and Science in Japan. Since its release, this product has always been manufactured with the latest technology and its original components, right down to the smallest screw, ensure a snug fit.
Farben

Elegant, Gentle, and High Quality Farben Frames

The Farben series, inheriting the famous German brand Marc O'Polo's legacy since the early 1990s, showcases elegant and gentle hues with high quality. "Farben" means "color" in German and is celebrated for its colorful and exquisite shades. We import original color materials from Italy's leading manufacturer, Mazzucchelli, with each frame hand-colored by artisans, limiting production to 25-30 pieces a day.
New Yorker

New Yorker - Elegance and Functionality

Among our titanium frame series, the New Yorker stands out for its adherence to the American traditional Ivy League look, a clothing style originating in the eastern United States, and Ivy League model suits, emphasizing quality and texture at an affordable price.

Modern versions of classic frames that eliminate rim locks are becoming popular. The temples consist of acetate, shaved down to 1mm thick. A pure titanium core is crimped on to produce a thickness of just 2mm, offering a lightweight adult casual look.