上萬網友分享五月丁香拍拍激情综合心得_欧美亚洲日韩熟女_婷婷开心深爱五月天播_日韩成人欧美在线_野外做受三级视频_久久99精品国产麻豆婷_91香蕉视频成人_口工漫画18禁无遮挡▓_中国大陆国产一级毛片视频_亚洲аv电影天堂网年

Description

Zoom Laser Collimator  The zoom ratio requires a significant change in the beam, and the structural design adopts a curved groove form with multiple groups of lenses in linkage to achieve continuous focal length change while maintaining consistent beam quality. With different fiber inputs, excellent zoom effects can be achieved, with uniform output beams and clear and complete boundaries. It is primarily used in fields such as laser illumination, laser dazzling, laser target locking, and laser telemetry.

Parameter