Swarovski Optik CTH Compact Tripod Head - The CTH compact tripod head has been specially developed for fast viewing and digiscoping. Thanks to the Arca-Swiss-compatible quick-release mechanism, SWAROVSKI OPTIK spotting scopes can be mounted quickly and accurately - for a secure and comfortable viewing experience. The counter-balance system also prevents the equipment from tipping backward or forward even if it is not locked, while the integrated fluid bearing ensures smooth, even movements.