• Innovative testing system
• Test charts with 3D random dot stereo object
• Stereopsis examination without glasses
• No guessing of the objects possible
• Test panel with 6 magnetic test cards

Lang-Stereopad®

The Lang Stereopad® from Lang-Stereotest AG is an innovative test system for the assessment of global near stereopsis. The system contains six magnetic test cards, each with a 3D random dot stereo object, and operates according to the same principle as the proven LANG-STEREOTEST® I and II as well as the LANG-STEREOTEST® I-R.

The magnetic test cards can be arranged and displayed individually or in groups on the red test panel. The objects on the test cards are perfectly camouflaged - both when viewed with one eye and with the lens grid running horizontally. Due to its special mode of operation, the test is ideally suited for simple screening, determining the stereo threshold or screening with the Preferential Looking method. In addition, the test can be performed without test glasses and guessing the objects is not possible.

Product Details

• Lang-Stereopad®
• Innovative test system for the assessment of global near stereopsis
• For simple screening or to determine the stereo threshold
• Range of transverse disparity from 1000 to 50 arc seconds
• With 6 magnetic test cards
• Cards with one 3D random dot stereo object each
• Test objects perfectly camouflaged
• No testing glasses required
• No guessing of the objects possible
• Can be used individually or in groups
• Double-sided test panel
• Material test panel: sheet metal core, welded in PVC cover
• Dimensions test panel: 21 x 15 x 3 cm (L x W x H)
• Lenticular test cards (plastic framed, magnetic)
• Test card dimensions: 6.5 x 6.5 x 4 cm (L x W x H)
• Weight: 355 g
• CE, class I medical device
• Designed and developed in Switzerland

Delivery Contents

• Double-sided test plate, red
• 6 magnetic lenticular test cards (objects: STAR 1000", CAR 600", Cat 400", MOON 200", SUN 100", STAR 50"
• Storage box
• Test instructions