Custom lens design, prototyping and production
Engineering consultants to help you research, design, prototype, & manufacture optical systems
Optical modeling and ray tracing
Custom lens design
Complete opto-electronic/opto-mechanical systems
Applied optics research & consulting
Prototyping to volume manufacturing

of work history in optics, mechanics and opto electronics

optical systems

if it uses light we’ve worked on it
Optical, opto-mechanical and opto-electronic engineering consulting
We know how photons work and leverage our past experience to benefit your program

Medical Devices
Head Lamps, Endoscopic, Fiber Optic

Image Processing Algorithm Development

Spectrometer Design
Optics, Mechanics and Electronics

Custom Lenses
Objective, F-Theta, Beam Expanders, Telecentric

Microscope Design

VR, AR Optics
Toys

Roadway Lighting
IES Type II, Type III, Type IV, Type V, EN 13201

LIDAR System Design
Depth Sensing

Light Pipes
Buttons, Indicators, Automotive Pointers

Projectors
Commercial, Consumer, and for Optical Metrology

Lighting
Medical, Consumer, Warehouse, Office, Parking Lot, Agricultural

Aircraft Lighting
Runway, Interior, Signal, Emergency

Mobile Phone Optics
Attachments for Wide Angle, Macro, Fisheye, Otoscopes, Ophthalmoscopes

Laser Systems
Skin Resurfacing, Tattoo Removal
Our clients’ successful product launches
Getting Started and Working Together
- Tell us about your engineering challenges
- OFH reviews your requirements
- We provide feedback, ask for clarifications, explain performance trade offs
- Together we create a project plan to meet your performance, delivery time, budget goals
Typical project development process






- Development of requirements
- Feasibility review
- Preliminary subsystem specification development

- Development of requirements
- Feasibility review
- Preliminary subsystem specification development

Paper design, computations, simulations, and modeling
Concept development
Block diagram for optics, mechanics, and electronics

Optical design
Electronics design
Embedded software design
Mechanical design
Development of manufacturing documentation

- Prototype manufacturing and assembly

Testing of lens and subsystems
System debugging
Experimental measurements
Prototype delivery

Development of quality control processes
Delivery of system at volume
Recent Blog Posts
Using Auto-Collimators for Optical Assemblies
Optical alignment with auto-collimators The field of optics has witnessed remarkable advancements over the years, enabling the development of increasingly complex and precise optical assemblies. In this pursuit of perfection, engineers and researchers have...
Beam Expander Design
Introduction to Beam Exander Design The essence of numerous laser applications lies in the capacity to control and shape laser beams to meet specific requirements. In previous articles, we discussed the significance of beam splitters, homogenizers, and Powell lenses....
Knife Edge Test for Lens Evaluation
Introduction Lens design is a constant quest to achieve optical perfection. Lenses and mirrors play crucial roles in imaging systems, but their imperfections can lead to optical aberrations, degrading the quality of images formed. One valuable tool that has stood the...