Custom Optics

Technology’s optical design team is one of the best in the optoelectronics
industry. We can integrate optical, mechanical, and electro-optical
disciplines to create the highest performing and most cost effective
optical assembly solutions for our customers. Our custom optics
and lens designs are optimized for manufacturing, often utilizing
aspheric and diffractive optics. Our optical components, assembly,
and systems engineering teams oversee the entire process from specification
and design to prototype, manufacturing, testing and shipping. As
an electro mechanical assembly manufacturer, we provide the highest
quality designs and incorporate cost control measures to deliver
customized product at affordable prices.

Optical Design & Engineering

Janos Optical Designers utilize ZEMAX optical design software
in developing a solution for your application. Systems designed,
optimized for maximum performance, and fabricated by Janos Technology

    • Objective Camera Lenses
    • Zoom Systems
    • Refractive Systems
    • Cryogenic Systems
    • Reflective Systems
    • Catadioptric Systems
    • Telephoto Lenses
    • Collimators
    • Microscope
    • Beam Expanders
    • Scanning Systems
    • Diffractive/Hybrid
    • Athermal Systems
    • Night Vision Systems
    • Telescopes
    • Bench Top Systems
    • Single Lens or Mirror Components
    • Electro-Optics Systems

Binary Lens

It is not uncommon to find a binary lens in a Janos Technology
optical design. A binary lens is one which, as a result of
a diffractive function (concentric annular zones on the surface),
is capable of enhanced imaging over a broad spectrum.

corrective features of diffractive optics, as well as their
ability to lower costs and weight in optical systems, illustrate
the promising future for these optics.


Janos Opto-Mechanical Engineers are closely involved throughout
the fabrication and assembly process. They utilize state-of-the-art
Autocad mechanical design software to assist in the following:

    • Opto-mechanical system design
    • Single component design and detail print generation for fabrication
    • Fixturing and tooling design
    • Design and generation of detail drawings for fabrication
    • Autocad is able to import information from ZEMAX and from customer’s

Engineering and Integrated Systems

Janos Opto-Electronic Engineers can help if your application requires
infrared energy detectors, optics, or electronics. The Janos Engineering
Team has created several patented designs in infrared energy detection
systems used in gas, solid and liquid sampling.


Our skilled assembly team assembles complex and tightly toleranced
lenses into housings with precision lens centering capabilities.