California, was developed for medical imaging and is a standard for retinal screening programs. California is available in multiple configurations and multiple imaging modality options. California produces a 200°, single-capture retinal image of unrivaled clarity in less than ½ second and is changing the management of diseases including Geographic Atrophy, DR, AMD, and uveitis.    


California Logo

With California, Optos has incorporated new technology enabling practitioners to see more, discover more, and effectively treat more ocular pathology thus promoting patient health. In addition to a field of view of 200 degrees or 82% of retina in a single image capture, California, offers the following benefits:

  • Visibility of 50% more of the retina when compared to other conventional imaging devices
  • Motorized head and chin rest to more easily align those patients who require additional assistance during imaging
  • Multiple imaging modalities including color rg which produces three images in a single capture (color rg, sensory red-free, and choroidal in a single image) and introducing color rgb which produces four images in a single capture (color rg, color rgb, sensory red-free, and choroidal) and autofluorescence (both green and blue*) (*Feature may not be available in all regions)
  • Dye-based imaging modalities fa and icg as well as interweaved angiography for parallel capture of fa and icg images without manually switching between imaging modalities

Technical Specifications

Image Modalities

optomap color rg and optomap plus (red and green laser):
   Color composite
   Sensory Red-free
optomap color rgb (red, green, blue laser)
optomap af (green laser): autofluorescence
optomap af (blue laser): autofluorescence
optomap fa (blue laser): fluorescein angiography
optomap icg (infra-red): indocyanine green angiography 


optomap plus: 14 μm 
optomap: 20 μm


Red laser: 635 nm
Green laser: 532 nm
Blue laser: 488 nm
Infrared laser: 802 nm 

Exposure Time

Less than 0.4 seconds 


Width: 550 mm / 22 inches
Depth: 550 mm / 22 inches including chinrest
Height: 608-632 mm / 24-25 inches 


34 kg/ 75 lbs 

Laser Class

Laser safety Class-1 following IEC/EN60825-1:2007
and 21 CFR1040.10 and 1040.11 

System Voltage

US: 100-120V at 50/60Hz
EU/AU: 200-240V at 50-60Hz 

Power Consumption

Max. 300 VA

Communication Protocol

DICOM Compatible