・Compliant with the Goldmann applanation tonometry method.
・Conforms to ISO standards (ISO 8612).

The methacrylic resin prism provides high transparency and hardness for clear observation.

Design focused on storage and operability

Compatible with a wide range of slit lamps and blends naturally with their appearance. When not in use, it can be moved aside while still attached to the slit lamp, allowing routine observation and enabling smooth transitions in daily examination workflows.

The AT-2 is designed for TAKAGI slit lamps and is compliant with ISO 8612 requirements. Goldmann applanation tonometry is employed to help ensure stable and reliable IOP measurement.

The S12-18 Measuring Prism is made of methacrylic resin, an optical plastic material known for its exceptional hardness and high transparency, for enabling bright and clear observation.

The S12-18 Measuring Prism features a seamless groove-free design integrating the corneal contact surface and surrounding area, allowing easy cleaning and repeated use.

Two S12-18 units are included as standard with the AT-2.

When not in use, the tonometer can be stored in a position that does not interfere with examinations, while allowing quick setup during intraocular pressure measurement.

Designed exclusively for TAKAGI 4ZL and 2ZL slit lamps. A matching plated finish is applied to maintain a unified appearance with the slit lamp. Installation requires the optional TB2 Tonometer Base.

*For details, please refer to the Applanation Tonometer Compatibility Chart.