Compare our products

Octopus 900 Octopus 600
Specifications
Technology Projection perimeter all LED technology Stand-alone desktop perimeter
Test field range Goldmann full field +/- 90° Superior 60°, Inferior 70° Central field +/- 30°
Test methods SAP (white-on-white), Low Vision, SWAP, Flicker, Kinetic SAP (white-on-white), Pulsar (early detection)
Test strategies Normal, Dynamic, TOP, Screening, 1LT, 2TL Normal, Dynamic, TOP, Screening
Glaucoma analysis Single field, progression, Cluster and Polar Single field, progression, Cluster and Polar
Classifications Brusini, GCT, HPA, VFS (Visual Field Score) Brusini, GCT, HPA, VFS (Visual Field Score)
Fixation control Eye tracking Eye tracking
Test patterns Full Octopus and HFA library Octopus and HFA library
● standard | ○ optional | − not available | □ not recommended

Octopus 900

Reliably assess static & kinetic visual fields

Octopus 900 is the perimeter of choice for glaucoma specialists who want the diagnostic flexibility to analyse, assess, and track patients’ visual fields. Octopus 900 can seamlessly integrate into the practice environment - its standard central and peripheral visual field assessments, with minimum test duration, help maximise patient throughput and support efficient practice management.

Octopus 600

Optical perimetry simplified

Octopus 600 provides simple, fast, and intuitive optical perimetry for ophthalmology and optometry professsionals. A standalone visual field analyser, it combines glaucoma screening and routine follow-up in a single compact-sized device, with improved ergonomics both for operator and patient. With its built-in reliability features, the Octopus 600 is easy to use and delivers results you can trust. 

A perimeter you can trust

Decades of innovation, over 500 clinical studies & thousands of users worldwide.

For more than 80 years, Haag-Streit has driven innovation in visual field testing. The Octopus family of perimeters delivers reliable glaucoma diagnostics backed by clinical evidence, expert collaboration, and global trust. With more than 500 scientific studies and thousands of users worldwide, Octopus reflects a legacy of proven performance.

Octopus advanced glaucoma care

Comprehensive solutions from early detection to late-stage management

Octopus perimeters enable a comprehensive approach to glaucoma management. Detect early changes with sensitive Cluster Analysis, visualize structure–function correlation using Polar Analysis, and target critical points with physiology-based G and M patterns. Explore how Octopus brings clarity to every stage of glaucoma care.

Make the switch to Octopus perimetry

Seamless data integration for a smooth transition

Switching to Octopus is easier than you think. With secure import and continuous integration of third-party visual fields, you can combine existing data with new Octopus results in one comprehensive view. Maintain continuity in your glaucoma follow-up and benefit from Haag-Streit’s trusted expertise every step of the way.

How can we help?

To request a price quotation or to book a demonstration, contact our expert team who are on stand-by to assist you.

Explore our optical perimetry blog posts

Want to learn the difference between static and kinetic perimetry? Visit the Haag-Streit UK blog for expert articles on perimetry and other topics which are shaping the ophthalmic industry.