It’s Personal

Nakanishi quality is about pride of workmanship. We are proud of what we create for our partner customers, every piece reflects our commitment to producing the highest quality. Technology and rigorous processes are used to monitor quality, but make no mistake, for us quality is personal.

Quality Runs Deep

Every product produced by Nakanishi Vision is subjected to quality review and reporting. A dedicated quality lab and continuous improvement program monitor form, fit, function and finish. Rejected parts are cataloged in a comprehensive database used to track trends and avoid reoccurring problems.

Quality Management

Every lens and frame are built with the highest quality standard at Nakanishi
  • Material and in-process inspection
  • Work Instruction and quality standard sheet for each process
  • 100% inspection, surface finish
  • Comprehensive quality database
  • Dedicated quality lab
  • Ongoing training for continuous improvement
  • Corrective and preventive action

Dedicated quality inspection and reporting lab


Collaborative, purpose-based design helps to create original, functional works of art


Innovation, technology, materials and processes push the limits of what is possible


The most advanced manufacturing technology is used to create every collection


Quality is about pride of workmanship; every product reflects a commitment to producing the very best

People First

A strong sense of team and purpose drives a culture of innovation, quality and accountability