Dislocation of the lens is seen in all the following conditions except

Causes of ectopia lentis (dislocation or subluxation of the lens) Homocystinuria       Marfan syndrome         Weil-Marchesani syndrome          Ehler Danlos syndrome         Hyperlysinemia  Sulphite oxidase deficiency Stickler syndrome Trauma  Consecutive/spontaneous (Hypermature cataract, buphthalmos, high myopia)