Ocean Optics pioneered the concept of modular, miniature spectroscopy to offer more flexibility in your optical sensing applications. Our line of spectrometer models ranges from the world’s most popular general purpose miniature spectrometers to compact, scientific-grade units that perform as well as most high-priced laboratory-grade systems. Our spectrometers meet the needs of users across a wide range of industries, including scientific discovery, OEM development, healthcare, industrial process control, manufacturing, and food and beverage. Our expertise comes from assisting you in designing the optimum spectroscopy system for your needs, a service we’ve provided for more than 150,000 applications.

Near IR Spectrometers

Ocean Optics NR Spectrometers: High Speed Near Infrared Analysis

High Sensitivity Spectrometers

Ocean Optics QE Spectrometers: High Sensitivity and Great Flexibility

High Resolution Spectrometers

Ocean Optics HR2 Spectrometers: High Speed

Ocean Optics HR4 Spectrometers: High Resolution and Low Stray Light

Ocean Optics HR6 Spectrometers: High Sensitivity with Great Resolution

Versatile Spectrometers

Ocean Optics SR2 Spectrometers: High Speed in Compact Form

Ocean Optics SR4 Spectrometers: High Resolution in compact form

Ocean Optics SR6 Spectrometers: High Sensitivity in compact form

Microspectrometers

Ocean Optics ST Spectrometers: Smallest form factor

Spectrometer Kits

Download Ocean Optics 2025 catalogue here.