Davis AeroCone® Rain Collector w/Flat Base Backpacks Some other brands do come

Some other brands do come with pre-drilled rubbers but we choose to include metal drill tubes that can be recycled or reused when finished vs the extra rubber pieces that will end up in the landfill from others

while aiming of both the light and the mirror can be adjusted independently

Manufacturer Part No : 582501-1

the 453 Gimbal Mount Adapter is manufactured with engineering grade composite materials

Davis AeroCone® Rain Collector w/Flat Base Backpacks Some other brands do comeAeroCone Rain Collector with Flat Base The AeroCone rain collector reduces wind induced errors by providing a more aerodynamic path around the collector. Its contours are designed to streamline the airflow and reduce flow distortions. The design improves rain data accuracy in high wind situations where the horizontal wind velocity can cause under reporting. The enhanced design features don't stop with the outer shape: the inside of the rain collector