性饥渴的老妇教我玩她,人人妻人人澡人人爽人人DVD,肉乳乱无码A片观看免费,妈妈我想你高清免费视频播放

Guilin Microtech Optical Instrument Co., Ltd. (MTO)

Phone:+86-773-5823609

PRODUCT

Position:  > Product  >  MTV CCTV Series  >  MTV CCTV Series  > MTV CCTV Series
MTV CCTV Series

● Designed for observe images in widely range

● Manual aperture adjustment and manual focusing

● Close-up rings for close-up photograph. The working distance: infinity to tens of millimeters

● Matched 1/3, 1/2, 2/3 C-mount million pixel industry camera, for monitor, positioning, measurement and micro-analysis.

               Optical specifications