IR infrared glass 940nm bandpass filter

Dichroic mirror IR blocking blue/red light through colored filter 30x30mm

Custom glass UV cut-off filter lens UV cut glass filter

Optical Blue glass filter to block 660nm to pass 400nm 440 nm

OEM Optical BK7 Glass IR Cut 650nm Bandpass Filter

Optical 45 degree Reflective Dichroic Color Filters

Optical ir filter 940nm infrared bandpass filter

Custom quartz glass UV cut-off filter lens UV cut glass long pass filter

Laser protective window for laser cutting welding co2 laser window cutting machine

Fiber laser protective window protective window for laser cutting machine

4x5.65 short pass filter lens IR blocking filters for camera

Fluorescent light filter optcial glass fluorescence filter customized sizes

850nm 900nm Optical Glass Longpass Filter

589nm Shortpass Optical Glass Bk7 UV Filter

Optical bandpass filter customized bandwidth with coating

ir filter 940nm infrared bandpass filter 850nm infrared filter

Custom 0.2mm~1.0mm round dichroic glass color filter ir longpass filter infrared filter glass

laser optic len 20mm laser line znse focus lens for laser cutting machine

china znse meniscus focusing co2 laser lens dia 12mm for laser machine

Znse laser co2 lens znse laser focus lens for laser cutting machine