Check the listing for details. David White Instruments Automatic Level Lens AL8-22 with Case. Condition: Used. Listed at 111.99 USD. The David White Instruments Automatic Level Lens AL8-22 is a highly sophisticated piece of surveying equipment from the 1930s. This specific model features an automatic level function, making it easier to accurately measure and level surfaces. The lens is designed for precision and accuracy, making it a valuable tool for engineers and surveyors. The product comes with a protective case, ensuring it is well preserved and maintained for its intended use. A true collector's item for those interested in vintage surveying equipment. Like New condition dont know if used before

$56.00
$111.99