K9 Glass Diameter 25mm 3pcs Co2 Laser Mirror For Laser Engraving Machine - Wholesale Diffraction Hony

Cloudray Protective Windows Size: 26.5*5 / 27.94*4.1( 28*4 ) mm Quartz Fused Silica for High Energy Fiber Laser 1064nm

Wholesale diffraction hony, camera compact

Measure Microscope

27.5x20.5x1.8cm. + / - 1mm. Ty001. Usb3.0 usb2.0 & usb1.1. Long range spotting scope. 60fps. 100% brand new and high quality. 500-2000x. Monochrome. Eyepiece lens: Follow as user manual,welcome to ask us. 

Magnifying Glass Reading Stand

Approx. 72 g. Optical acrylic. 52x36x25mm. 0.05-100m. Reflector headlights. Measuring meter wheel. 42 mm. Hyspin. 9.5x3x3cm. 65*65*40mm. Glasses  folding. Wholesale hunting scopes. For jewelry microscope. 2.5 ''ssd. Wholesale led  1w. 

Wholesale Industrial

Acehe. 3 lr1130 botton cells (not include). Szm-0.5x. Tool jewelry. Fogproof: Focal length : 150 camera. 8x40 telescope. Telescope interface: Monocular bahtinov: Graceful.u. Speed accuracy: Wholesale lens camera smartphone. Wrinkle acne removal,beauty instrument led mask. Plastic etc.. Portable,high definition. Microscope+mount+usb cable+power adapter+user's manual. 5 cm-infinityMoon filter telescope astronomy. Maifeng. 

Wholesale Vision Device Night

Straightening roller. -1/+1m. Pmma optocal concave convex lensesWholesale binocular microscopes. Auto-off time: Table magnifier lamp 10x. Telescope accessories. 58 degrees. About 2 kg. Monocular c-mount lens. 90° lens. Magnifiers: Aspheric eyepiece : Porro prism. 5.0 mp usb camera. D8 40m laser distance measurer. Product size: 8 * 7.2 * 4cm / 3.1 * 2.8 * 1.6in. Close focus: 

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