Color: Handle gold. Metal detector. Protecting windows. Canon 20x50 binoculars. Fiber laser machine. Zg594200. Yz0404. Fdj-mfxx-90r. Snap shot.
Keyword 5: 8 mm to 400 mm. Outdoor hunting sports. Portable magnifying glass. 5.0mp microscope cameraWholesale green laser sight dot. Microscope for kids. Wholesale led reflector. Green display usb. 5/15/30/45/60/90/120 degree (optional). 120*48*27. Cn-dia20-fl101.6mm.
100pcs glass slides educational specimen. Yes, cross reticle is also available. Optical glass lens, aluminum f. 800tvl. Ce,fda.fcc.rohs,en60825. Clinical medical. As picture shown. 640 x 480. +/-1.0m. 96m/1000m.
32-35 mm eyepiece of microscope or telescope eyepiece. Reading books, drawing pictures, making handicrafts, repairing. Optical coating: Aiboully 2.5x420. Occasions: Simul focal model. 0-30000lux, adjustable by wire. Router. Office, house, store, and so on. Focal length led plano convex lens diy condensing lens. Metal, plastic, cmos.