Custom Optical Design

Sunday Optics is a leading optical system house specializing in the design and manufacture of high-precision optical systems. Our team of experienced optical engineers works closely with customers across multiple industries to address complex technical requirements. With a strong focus on advanced lens design and the use of state-of-the-art optical design software, we deliver reliable, high-performance solutions for applications ranging from imaging to industrial inspection.

Our consulting services span the full scope of optical and imaging technologies, including lens design, optical system integration, image quality evaluation, and application-specific customization. From early product development and manufacturing optimization to ongoing technical support, Sunday Optics provides expert guidance backed by deep industry knowledge and proven engineering capability—helping our partners bring successful, high-quality optical solutions to market.

What Is Optical Design?

Optical design is the process of creating systems that control, shape, and direct light to achieve a specific function. These systems typically include lenses, mirrors, filters, and other optical elements, and are engineered to deliver precise performance—such as enhanced image quality, accurate light distribution, or efficient signal transmission. Designers rely on advanced optical design software to model, simulate, and optimize system performance before production, ensuring strict technical requirements are met.

A critical element of optical design is tolerance analysis, which evaluates how small variations in manufacturing, assembly, or environmental conditions may affect performance. By accounting for these factors early in the design stage, optical systems can achieve high precision, stability, and long-term reliability. Optical design is fundamental to many industries, including photography, cinematography, scientific instrumentation, and telecommunications.

Key Aspects of Optical Design

• ·  Lens design fundamentals – Defining optical parameters to achieve sharp, high-quality images.

• ·  Optical system design – Integrating lenses, filters, and mechanical components into a cohesive, functional system.

• ·  Tolerance analysis – Maintaining consistent performance by controlling manufacturing and assembly variations.

Model-based simulation also plays a vital role in modern optical design. By predicting system behavior prior to fabrication, simulations shorten development cycles, reduce prototyping costs, and enable innovation in advanced optical and imaging solutions.