Optics

This K9 double convex lens optical test lens, with a diameter of 12.5mm and a varied focal length between 12.5 to 25mm, is available both uncoated and AR-coated. This test lens can be a valuable tool for examining and analyzing optical properties, providing a high degree of accuracy in output.

This K9 Double Convex Lens Optical Test Lens has a diameter of 12.85mm and a focal length of 20mm. It is available in an uncoated version, as well as an anti-reflective (AR) coated version. This tool is perfect for testing optical instruments and experimenting with different configurations. It’s a must-have for anyone interested in optics and their applications!

The K9 Double Convex Lens is an optical test lens with a diameter of 25mm and focal length range of 25-40mm. It comes in two variants: uncoated and AR-coated, and is commonly used for testing and calibrating cameras and optical instruments. This lens is an important tool in the field of optics, and is widely used by scientists and engineers in laboratories around the world.

The K9 Double Convex Lens Optical Test Lens D=13mm F=18.2mm Uncoated/AR-Coated is an optical device designed to evaluate the quality and performance of optical instruments. By providing a clear image of the optical system, this lens helps engineers and technicians identify and correct any defects or imperfections in the instrument under test. It’s an essential tool that ensures the accuracy of optical systems used in various fields, such as medicine, research, and manufacturing.

The K9 Double Convex Lens Optical Test Lens D=16mm F=16mm is a precision optical instrument that is useful in the testing of a variety of optical instruments. It comes in uncoated or AR-coated varieties, and is capable of measuring light transmission, refraction, and other important optical properties. Whether you are an amateur photographer or a seasoned professional, this lens is an essential tool for anyone who works with optical equipment. With high quality materials and precise engineering, the K9 Double Convex Lens Optical Test Lens is a reliable and durable tool that will provide accurate results for years to come.

The K9 Double Convex Lens Optical Test Lens, with a diameter of 4mm and focal length of 4mm, is an essential tool used in various optical applications. Available in both an uncoated and an AR-coated version, this high-quality lens can be used to test and calibrate various optical instruments with precision. Its versatility makes it a popular choice in the industry and is a must-have addition to any optical toolkit.

This K9 Biconvex Lens Optical Test Lens is used for testing and measuring optical properties. It features a diameter and focal length of 40mm, making it ideal for a variety of applications. Plus, you can choose between a version that is uncoated or one that comes with AR coating, depending on your specific needs. With this lens in your toolkit, you can ensure that your optical measurements are accurate and reliable every time.

Our UV Fused Silica Double Convex Lens with a 6mm diameter and 10-16mm focal length is now available uncoated or with an AR coating for enhanced durability. Whether you are using them in a lab experiment or in an optical system, these lenses offer precision and accuracy that you can rely on. Trust us for all your optical needs!

This high-quality, precision double-convex lens is made of UV fused silica and features a diameter of 6.3mm and a focal length of 6.3mm. The lens is uncoated/UV and is designed for a variety of applications, ensuring optimal performance in any setting.