Bronze古铜色 

Brown棕色的 

camera for retinal photography 视网膜摄像用相机

carver 眼镜雕刻机

cataract implant surgery; 白内障植入手术

center instrument 中心仪

check glasses 检眼镜

Coarse adjustment range 粗调范围

coating machine 镀膜机

coating materials 镀膜原料

component of frames 镜架组件

concave lenses 凹透镜

concave-cylinder 柱镜

Concave-plan reflector 平凹反光镜

concave-sphere 球镜

Condenser :Abbe type NA=1.25, with Iris diaphragm聚光镜：阿贝式NA=1.25，带可变光栏

contact lens processing machinery 隐形眼镜加工机械

Contact lense 隐形眼镜

convex lenses 凸透镜

copper 铜的

copper frame 铜框

cornea curvimeter 角膜曲率计

cranny lamp microscope 

Crystal 水晶的 

Cylindrical object 柱状体

designer 设计者

digital refraction 牛眼

disposable Contact Lenses 一次性隐形眼镜

distance meter 瞳距仪

distance vision 远视视力

double bridge 双鼻

drilling machine 转孔机

edger 磨边机