Frisby Natural Stereo Test

Brand: Clement Clarke

SKU: TE1CC7308001

The Frisby Natural Stereo Test uses preferential looking for children and adults.

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FRISBY STEREOTEST: A simple durable quick test using preferential looking. No glasses required. Three plates of 6mm3mm and 1.5mm diameter are supplied providing a range of stereo acuity assessment from 600 to 15 seconds of arc. Suitable for pre-school children as well as adults.