Spring suspension system for adjusting to any position. Arm height adjusts to 36" maximum. 4" diameter optically fine-ground 3-diopter glass lens with 1.75x magnification. Metal clamp. Uses a 60w bulb (not included).
Reviewed by 1 customers
I like most everything about it except the table clamp and I had to buy locking washers for the lamp head as it wouldn't stay up as I only got 1 small one with it.