The Swarovski ATX/STX Spotting scopes are built for birding in mind. Swarovski also accommodates digiscoping with their DCB adapter, the TLS APO is another digiscoping adapter but rather connects directly to your camera. The TLS APO adapter will make everyone rethink what is possible with digiscoping. Swarovski Optik Swarovski ATX/STX TLS APO 30mm Telephoto Lens Digiscoping Adapter Demo Condition A 49312__DA