title: [Slit lamp adapter applied to laser photocoagulator].
abstract: Slit lamp adapter is an important optical delivery system of laser photocoagulator. It can transmit laser and change the diameter size of the laser spot. According to the continuable zoom principle of extender lens, using cam mechanical adjust structure to change the diameter size of the laser spot. The diameter size changes from 50 microm to 500 microm.
authors.affiliation: MEDA Co. Ltd., Tianjin 300384. meng-fanqiang@hotmail.com
authors.forename: Fanqiang
authors.initials: F
authors.lastname: Meng
authors.forename: Yanyang
authors.initials: Y
authors.lastname: Yuan
authors.forename: Yanqun
authors.initials: Y
authors.lastname: Wang
mesh_terms: D005654:Fundus Oculi; D053685:Laser Therapy / Q000295:instrumentation*