透镜架；透镜座；灯玻璃架；镜头支架

透镜架，镜头支架

lens holders───透镜固定器

leaseholder───n.租赁人，租借人

leaseholders───n.租赁人，租借人

bond holder───[金融]债券持有人

gas holder───煤气容器；煤气筒；储煤气柜

land-holder───土地所有人

landholder───n.地主；土地拥有者

The lens barrel is arranged on the lens holder top part.───所述镜筒设置于镜座顶部。

Objective To investigate the therapeutic effects of arc blade holder in extracapsular cataract extraction and intraocular lens implantation through small incision.───目的探讨弧形刀片夹持器夹持剃须刀片做小切口白内障囊外摘出人工晶状体植入术的效果。

Sits on theand Ball & Joint Arm and serves as the base the Lens Holder.───可安装在可调节手柄,并作为透镜支架地基.

A contact lens holder - I recognized it, Mum wears them - still with the lenses in them.