395nm400mw one-word cross-line laser module externally modulated blue-violet dot laser for scientific research experiments

IP67 waterproof and dustproof laser positioning lamp insulated Seiko red light green light blue dot cross

Wide-angle lens, macro lens, light-reducing lens holder, double-hole filter, ferrule, single-hole mobile phone lens clip

405nm1200mw ultra-high brightness positioning lamp adjustable one-word line laser cross infrared spot laser

450nm300mw tunable focus laser pure blue laser dot one word line cross positioning laser module

White light source full color module car high beam stage beam strong light searchlight for 3mm light outlet

High-brightness green light anti-bird drive device module green automatic laser landmark farm substation remote control laser

Metal half package/full package solar silicon photodiode phototube sensor silicon photocell optional

Circular spot precision laser positioning lamp 12mm diameter 32mm length externally modulated red spot laser

24V human body photoelectric sensor photoelectric switch NPN2 meter infrared invisible light M12 opposite radiation sensor

150mm/370mm long hose can rotate 360 degrees in a cross infrared module red dot laser

Infrared positioning lamp 53 degree round table desktop with circle laser 90 degree large circle laser head

Huashang LED Sensor Photodiode Emitter to Tube 5mm Diameter 850nm Infrared Receiving Diode

CPL Circular Polarizer Optical Glass Lens for Experimental Photography Eliminating Reflective Industrial Lens

Green blue light a word line module line width of 0.08mm at both ends without bright spots Powell uniform red laser

Filter beam splitter PL line polarizer rotatable experimental photography machine vision elimination reflective industrial lens

Photography Machine Vision Eliminates Reflective CPL Circular Polarizer Industrial Lens Polarizer Filter Beamsplitter

Spot diameter precision 0.1mm external modulation positioning lamp red dot cross laser

Aging test connection socket inlet black 3-pin TO-18/TO-38/TO-5 laser diode test socket

One-sided adhesive 1/4 wave plate 1/4 retardation plate No adhesive 1/2 wave plate 1/2 wave plate Half wave plate

Imported green 4-pin aging test thermopile sensor 3-pin TO18/5.6mm diode test socket

FC/PC to SMA905 Fiber Tube Adapter for Optical Experiment Fiber Coupling Jumper Matching Protective Cover

Experimental photography in addition to reflective PL linear polarizing film high transmission polarizer polarizer CPL circular polarizing film filter

85 degree diameter 20mm height 12mm fiber laser lens holder K9 glass material one word line lens

HS brand laser with pan-tilt powerful clip universal bracket multifunctional with insulated U-shaped clamp spherical clip

8-14um through germanium glass germanium lens thermal imaging germanium window High Temperature Infrared thermometer can be set

Beam diameter 16mm red dot 0-100 m collimated circular laser positioning module laser parallel light source

Solar Laser Receiver Photodiode Sensor 300-1000nm Silicon Photocell Silicon Photosensitive Tube

900nm/920nm receiving tube 940nm diameter 3mm ceramic emitting tube infrared photoelectric emitting diode

0.1mm ultra-fine linewidth Powell uniform red one word line green blue positioning lamp head laser module

Seiko-level externally modulated red one-word line laser linewidth 0.1mm depth of field 30mm660nm150mw module

650nm50mw single-mode 100mw red multimode fiber coupled laser module (without drive circuit)

HS brand with insulated crab clamp powerful clamp laser with multifunctional universal bracket spherical pan/tilt metal clamp

Single mode multimode fiber SMA female head to FC male head fiber adapter FCSMA flange coupler adapter

405nm700mw positioning lamp blue violet light bright adjustable one word line laser module cross dot laser head

460nm-1100nm long wave pass filter UV cut-off visible light high transmission infrared pass filter