Katena’s Diamond Bi-Aspheric 90D Lens delivers superior optical performance with high-performance multi-layer anti-reflective coatings and an ergonomic, lightweight design. This reusable lens provides 0.64x magnification and a 75° field of view, ensuring exceptional small-pupil performance with low image distortion.
Patent-pending optical design ensures sharp, clear imaging with minimal distortion
Features multi-layer anti-reflective and hard coatings for enhanced durability and optical clarity
Provides 0.64x image magnification with a 75° field of view for detailed retinal examinations
Ergonomically designed with a lightweight metallic alloy and silicone grip for ease of use during extended procedures
Ideal for optometrists and ophthalmologists needing high-quality, reusable lenses for small-pupil exams
