Katena^® Lenses

Discover the range of Katena^® Lenses available, including both single-use and reusable lens.

Haag-Streit Tonosafe Disposable Goldman Tonometer Prism

Tonosafe are designed for single-use, without compromising the performance of Goldman Applanation Tonometers. Reduces the risk of cross infection between patients and improves productivity by allowing focus on more productive and important tasks.

The Haag-Streit range of products are only available through Device Technologies in Australia.

Katena^® Gonio Prism, Single Use

This lens allows direct viewing (no mirror) of the angle during glaucoma surgery. Image magnification is 1.2x. This lens does not have an anti-reflection coating.