The TSN-DA10 adapter is perfect for combining compact and lightweight camera systems, such as MFT or mirrorless system cameras with or without a lens, with the eyepiece. If the lens is also to be used in order to be able to use camera functions, the focal length must not exceed 50mm (in relation to 35mm). The adapter is intended for use with our premium TSN-99/88/880/770 series of spotting scopes in conjunction with a TE-11WZ, TE-80XW or TE-10Z eyepiece. Kowa is convinced that digiscoping must be simple and affordable. The TSN-DA10 adapter fulfills both criteria. It can be attached in no time at all. Unscrew the eyecup and attach the inner ring of the TSN-DA10 adapter to the now exposed thread. The outer ring of the TSN-DA10 adapter is attached to the filter thread of the lens using an additional adapter ring available from our range of accessories (available in the following sizes: 28mm, 30mm, 30.5mm, 37mm, 43mm, 46mm, 52mm, 55mm, 58mm, 62mm and 72mm). Now you can put this combination (camera + lens + DA10 outer ring) over the inner ring and fix it with the knurled screw. Now you can create high-quality telephoto shots as well as videos and not only reach focal length ranges that cannot be achieved by any conventional camera lens, but the equipment is even lighter and more compact.