Pacific Optica brings technological and application expertise to advanced optics, photonics, and imaging to create impactful products that unlock new capabilities.
products

Cousa objective
The Cousa objective is the world’s first ultra-long working distance objective optimized for multiphoton imaging. Get the objective clear up and out of the way of your work!
SPECS
Working distance:
20 mm in air
Field-of-view:
2 mm x 2 mm (4 mm^2) nominal, up to 3 mm x 3 mm (9 mm^2) with +/- 5 degree scanning
Optical design:
infinity corrected, open source
Resolution:
< 0.7 microns lateral, 6 microns axial
Compatibility:
Works with a large range of imaging systems from Bruker, Sutter, Thorlabs, Neurolabware, and others.
Documents
Read all about it in the open access preprint
Pricing: $25,000

Diesel2p optics
The Diesel2p is the world’s first dual scan engine, large field-of-view multiphoton imaging system. Imaging and optogenetic stimulation anywhere, all at once.
SPECS
Field-of-view:
5 mm x 5 mm (25 mm^2) nominal, at least 7 mm wide with adaptive optics
Optical design:
infinity corrected, open source
Field flatness:
<50 microns of field curvature, edge-to-edge
Resolution:
~ 1 micron lateral, 6-8 microns axial
Documents
Read all about it in the open access paper
Pricing: $300,000
Email info@pacificoptica.com for a quote.

team
We are focused on enabling you to do more. We bring application-expertise, combined with new technology, to focus on customer problems and create new optics that solve unaddressed problems.

Spencer LaVere Smith, Ph.D. - CEO

Che-Hang Yu, Ph.D. - CTO

Ryan P. McGreal, M.S. - COO
Pacific Optica is located in Santa Barbara, California. It is a spinout from the Spencer Smith lab UC Santa Barbara. If you’re interested in working with us, please reach out: info@pacificoptica.com
technology
Strengths
Pacific Optica can focus on what is best for your application because we are flexible. We work with manufacturers around the world to use the latest technology in optics and photonics to create new products that enable you to do more.
Future Products
Pacific Optica is developing objectives, scan lenses, tube lenses, scan engines, and related technology to enable new explorations in neuroscience, bioengineering, clinical investigations, biology research, and advanced manufacturing.