35mm Multi Focal Points Lens Shutter Cameras
35mm Single Focal Point Lens Shutter Cameras
a pillar lens with a hole
Accommodative posterior chamber intraocular lens
Accomodative intraocular lens
achromatic lens
消色差透镜
清色差透镜
消色透镜
色差消除镜
消色镜片
清色透镜
滤色透镜
Achromatic Lens, Achromat