Optec 2000-148 Road Sign Recognition and Depth Perception Slide

The Stereo Optical 2000-148 is an individual far-point slide designed to evaluate two vision functions relevant to driving: road-sign recognition and stereoscopic depth perception. It features familiar traffic signs and graded depth targets presented in a practical driving-related format.

Depth discrimination is screened at 620, 323, and 145 seconds of arc. This slide is particularly useful for driver evaluations, occupational-health examinations, transportation-industry screenings, and other applications that require recognition of road information and binocular depth judgment.

Key Features

• Far-point road-sign recognition test
• Integrated stereoscopic depth-perception screening
• Familiar traffic-sign targets
• Three depth-discrimination levels
• Designed for driver and occupational evaluations
• Suitable for replacement or custom slide packages