LANG Stereo Test I

LONG Stereotest I

The LONG Stereotest I is a widely used and reliable tool for measuring stereopsis, or depth perception. It is used by ophthalmologists, optometrists, and other professionals in the field of vision care to assess binocular vision and diagnose issues related to depth perception.

The LONG Stereotest I consists of a series of plates with patterns of raised dots, each with a different disparity between the dot patterns. The patient wears polarized glasses and views the plates, which are positioned at a distance in front of them. Using the polarized glasses, the patient is able to see the raised dots in 3D, allowing them to identify which dots are closer or further away from them.

The LONG Stereotest I is designed to be easy to use and administer. Each plate is labeled with the level of disparity it represents, allowing the examiner to quickly and accurately determine the patient's level of stereopsis. The test can be administered at a distance or up close, depending on the patient's needs.

The LONG Stereotest I is ideal for use in a variety of settings, including eye exams, vision therapy sessions, and research studies. Its accuracy and reliability make it an essential tool for anyone working in the field of vision care.

Key features of the LONG Stereotest I include:

• Highly accurate and reliable measuring of depth perception
• Easy to use and administer
• Consists of a series of plates with patterns of raised dots
• Patient wears polarized glasses to view the plates in 3D
• Each plate is labeled for easy identification

The LONG Stereotest I is an essential tool for anyone working in the field of vision care, providing accurate and reliable measurements of depth perception in a user-friendly format.