adapter ring,adapter tube,photographic accessories
Adapter ring is used between camera(or projector) and lenses,it could mount kinds of conversion lenses,such as telephot lens,wide angle lens,fisheye lens,and so on. Adapter rings are labeled from the camera to the filter. For example, a 25.5mm to...
optical lens, prism, cylindrical lens, telephoto lens, wide angle lens, fisheye lens, adapter ring, camera lenses, optical grating, filter, achromatic lens, reflector, windows, custom lens, disc with hole, rod, small ball