Place this modified Watermark sensor in the root zone of crop or turf. Reads moisture from 0(saturated) to 200(dry) centibars.…
This crosshair finder makes aiming your telescope easy by showing an upright, non-reversed image Right-angle design lets you view in comfort.…
Who said you have to be in the dark to do astronomy! Turning your telescope to the Sun is fun…
This 9mm eyepiece offers a wide field of view and superior optical performance at a bargain price Great eye relief so…
Adjustable heavy-duty field tripod provides stable support for spotting scopes, giant binoculars, cameras, and telescopes Adjustable aluminum-tube legs with lever locks…