Used by jewelers, draftsmen, and industrial model makers, this lamp provides a brightly lit, enlarged field of view for hands-free, detailed work or reading fine print. Its 22-watt circline fluorescent tube casts an even circle of white light while the 5 diameter lens is precision-ground, crown optical glass for near-zero light refraction and dispersion. It has a power of three diopters to make objects appear 75% larger than actual size. Mounted on a unique, freestanding floating arm system of counterbalancing springs and joints, its position can be instantly and easily adjusted. The arm has a 42 reach, rotates a full 180°, and bends forward 90°. Lamp turns 180° for horizontal or perpendicular viewing. Steel construction. Please specify Black or White. Frame is 52 H. (41 lbs.).

Used by jewelers, draftsmen and industrial model makers, this lamp provides a brightly lit, enlarged field-of-view for hands-free, detailed work or reading fine print. Its 22-watt circline fluorescent tube casts an even circle of white light while the 5-inch diameter lens is precision ground, crown optical glass for near-zero light refraction and dispersion. It has a power of three diopters to make objects appear 75% larger than actual size. The lens is mounted on a unique, freestanding floating arm system of counterbalancing springs and joints for instant adjustment to any convenient position or direction. The arm has a 42-inch reach and rotates a full 180° and bends forward 90°. This space-saving version clamps onto a desk, table or headboard. Will accommodate a table 2 3/4 thick. Steel. Please specify white or black. Arm reach is 42. 9 1/2 L x 6 1/2 W.

Used by jewelers, draftsmen, and industrial model makers, this lamp provides a brightly lit, enlarged field of view for hands-free, detailed work or reading fine print. Its 22-watt circline fluorescent tube casts an even circle of white light while the 5-inch diameter lens is precision ground, crown optical glass for near-zero light refraction and dispersion. It has a power of three diopters to make objects appear 75% larger than actual size. The lens is mounted on a unique free-standing floating arm system of counterbalancing springs and joints for instant adjustment to any convenient position or direction. Arm has a 28 reach. Frame is 21 1/2 tall. Base is 9 1/2 L x 6 1/2 D. Please specify Black or White. (24 lbs.).