These pads are sold in sets of 3 "one for each tripod leg" and fits under most tripod feet and works on any surface; dampens out tripod vibrations from the wind or from touching the scope
These pads are designed to reduce vibration time by almost 100 percent and decrease vibration amplitude when placed under each of your tripod legs, prevents dirty tripod feet
Makes observing possible when located near to roads; stops the tripod's feet sinking into softer surfaces
Focusing infinity; made of anodized aluminum; inner ring can be rotated with a standard allen key "allen key provided" to ensure lens is always right way up
Automatic diaphragm; auto-focusing;or any other functions will not operate correctly while using this adapter