Roof Prisms

The9 Roof Prism is an optical device that uses a specific type of prism to upright the image without affecting its quality. With its A, B, and C dimensions of 41.1mm, 30.0mm, and 30.0mm respectively, the device is lightweight and highly portable. It is currently offered without any coating, providing the user with the raw optic performance.

K9 Roof Prism, made of high-quality optical glass with a refractive index of 1.51680, features an A dimension of 27.4mm, B dimension of 20.0mm, C dimension of 20.0mm, and is left uncoated for customization options to suit your needs. Perfect for various applications, this prism is a great addition to any optical setup.

The K9 roof prism is designed with the dimensions of A=13.70mm, B=10.0mm, and C=10.0mm, making it a compact and capable option for a variety of applications. Despite being uncoated, it provides excellent optical quality and reliability.