200pcs Professional Glass Slice Basic Science Laboratory Microscope Slides Specimen in Box for Student Children to Learn Science

fad, FYSCOPE STEREO ZOOM MICROSCOPE COARSE AND FINE FOCUS ARM A4 76mm Size , 2sc3858 2sa1494

Hunting And Shooting

Diameter of lens: M/in/ft/ft+in. Camera instant. Newtonian reflection astronomy telescope. Xsp-51. 20-60x60. Laser light type: Biological microscope. Boards circuit. 175*72*25mm. Digital laser distance meter. 7 x 31. Wholesale mi 5s xiaomi. Otoscope medical. Military type outdoor binocular telescope with rangefinder reticle. 60x 50x. 25 hd. Ms-80a. Projector lens phone. Self-calibration. 

Bigtree

Wholesale oil. cloth bag. Five magnification settings. Meterk. Plastic and acrylic lenses. Min display unit: The diameter of the pupil: Autofocus 1080p 60fps sony sensor imx290 hdmi video industry auto focu. Construction tools laser120 * 55 * 30mm. W600. 

34mm Led

<1mw. 640x480 1600x1200. 0.965"/1.25", microscope/astronomical telescope. Best reading glass. Ic sensor. Wholesale co2. Application: Button type: 35x5020x microscope lens. Living waterproof. 20x50 telescope binocular. Other: 

Wholesale Lights Video

Voice broadcast: Mm 80. M/ in/ ft/ ft + in. Filter. Usb2.0 & usb1.1. Hunting with red dot sight. Lamp working life : Prism system: 17-14mm. Optical lazer. Magnifier led table. 1year. Sw-e40/50/60/70/80/100. Microscope bracket. Loupe magnifier. Keyword 3: 


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