View cart “Color Preference Apparatus” has been added to your cart. HomeEquipments & ApparatusSize Constancy Apparatus – Study the Perception of Size Constancy and DistanceSize Constancy Apparatus – Study the Perception of Size Constancy and Distance PRODUCT CODE: 16-2572-CS Category: Equipments & Apparatus Product ID: 5270 ₹4,800 Size Constancy Apparatus - Study the Perception of Size Constancy and Distance quantity Add to cart HAVE A QUESTION?REQUEST MORE INFO Description Description Size Constancy Apparatus Related products Brightness Consistency Apparatus ₹12,000 Add to cart Color Preference Apparatus ₹2,000 Add to cart Aesthesiometer with Two Points Ebonite Head ₹250 Add to cart Chin Rest Adjustable ₹1,950 Add to cart