Roller Ball Switch Aspheric Magnifying Glass with CREE LED

• An innovative patented magnification device with directional lighting
• The Roller Ball Switch is simple-to-use and lets you control the illumination placement of the superior CREE LED light output
• With a large 88.9mm diameter optical quality aspheric glass lens that minimises distortion
• It has a 3X magnification with 5X spot-lens, increases text and objects to 300% and 500% of original size - perfect for small print and extra-fine details
• A lightweight frame and ergonomic handle for ease of use
• Innovative patented roller ball switch design
• Illuminate and magnify simultaneously
• Ideal for reading, hobbyist and collectors
• Includes bonus microfiber carry pouch
• Size (H) 235 x (W) 102 x (D) 39mm
• Uses 2x AAA batteries (not included)

To order, please email sales@chemisell.com.au

Aspheric lenses have a complex front surface that gradually changes in curvature from the center of the lens out to the edge. This surface profile can reduce or eliminate spherical aberration and reduce other optical aberrations such as astigmatism, compared to non-aspheric lens.