Boost your fly-tying skills with the magnification versatility and added light of the Carson DeskBrite 300 LED Magnifier and Desk Lamp. The 4.3" crystal-clear aspheric, acrylic lens features a large 2X-magnification viewing area with 5X power spot lens available when you really need to zoom in on the details. Aspheric lens magnifiers increase magnification and image clarity while greatly reducing edge-to-edge distortion. The desk lamp has 4 superbright COB LEDs with light-diffusing cover to evenly distribute light. COB LEDs generate more light and consume less power than traditional LEDs. Adjust the flexible goose neck to easily position the magnifier right where you need it. Carson DeskBrite 300 LED Magnifier and Desk Lamp can be powered using the included USB-C wall power adapter with 6-foot cord or 3 AA batteries (not included). 6" x 6.5" x 9.3". Weight: 1.94 lbs. 4.3" crystal-clear aspheric, acrylic lens Large 2X-magnification viewing area 5X power spot lens Increased image clarity Reduced edge-to-edge distortion 4 superbright COB LEDs with light-diffusing cover Flexible goose neck for easy positioning