by HF tools
(9)Buy new:
3 used & new from $3.99
(Visit the Bestsellers in Classroom Science Supplies list for authoritative information on this product's current rank.)
Large 4" diameter lens makes it easy to get the picture.
10x magnification with 20x inset lens
High impact polystyrene handle is easy to grip
6" depth of field with 5" field of view
Overall length: 9-1/8"
