Optical Units

Select Technologies

Miniature 3D Imaging Sensor Module

Ricoh's compact distance measurement sensor can be applied to a variety of markets.

Optical Element Machining Technology

High precision and flexibility enabled by our design capability
 

Precision Mold Technology

A number of injection methods developed by Ricoh Optical

Optical Units for Projectors

Providing customized units for front and rear projection applications
 

Vapor Deposition

The cutting-edge coating technology

Micro-optical Devices

Micro process technology pursuing supreme precision
 

Optical Write Unit

Laser scanner units for different applications

Plastic Precision Molds

Integrated service from design to manufacture for broad applications
 

Page Top