user login
Powell lenses

Powell lenses

Powell lenses is one kind of optical ruling lens,Xi'an Lingyue Machinery&Electr.LTD.CN...
Line-infrared Laser Module

Line-infrared Laser Module

Wavelength: 808nm,980nm
power :≤ 2w ...
Expander laser module

Expander laser module

Wavelength :635nm 650nm 808nm 980nm   Output Power...
Laser graticule

Laser graticule

Laser graticule is one kind of convenient and usefull tools,precise and directviewing.it...