Blog

Optical lenses are the foundation of countless technologies, controlling and directing light for applications ranging from microscopes and lasers to machine vision and space exploration. This article explores the most common lens types including plano-convex, biconvex, concave, meniscus, aspheric, cylindrical, and acylindrical designs and explains how each manipulates light for specific optical applications.

More than just a day on the course, the WNY Optics Golf Tournament highlighted the strength of the optics community and the meaningful impact we can make when we come together. ESCO added to the excitement with its hilarious oversized pants game that quickly became one of the tournament's biggest attractions.

Ultraviolet optics play a critical role in a variety of industries as UV wavelengths become shorter, selecting the right optical material becomes increasingly important to achieve high transmission and reliable performance. Read on to explore the UV spectrum, compare the industry's most common UV optical materials, and learn the factors that drive successful deep UV optics.

Modified catalog optics offer a fast and cost-effective alternative to fully custom optical components by leveraging in-stock products that can be customized to meet specific application requirements. This approach helps OEMs and designers balance performance, lead time, and budget while bringing products to market faster.

Understanding optical specifications goes far beyond simple tolerance terms like waves, fringes, power, surface finish, and clear aperture each define a different aspect of an optic’s performance. Whether you are designing high-precision optics or sourcing components, understanding these fundamentals is critical to specifying the right optic for the job.