The 90D lens is made of high-quality H-KL9 (Equivalent to BK 7) borosilicate crown glass. It is a bi-convex aspheric condensing lens designed for retinal imaging.
The lens can be used in custom-designed retinal cameras or slit-lamp retinal examinations.
*Lead-time for shipping in New Zealand is 1 week. For international orders, please allow up to 2 weeks. (This excludes the time-frame of the courier service)
