Magnifier Eyeglass-Type Headband Magnifier- 1x 1.5x 2x 2.5x 3.5x 8x Headband Magnifier LED Light Head?Mounted Magnifying Glasses Cosmetic Magnifier for Eyelashes Extension Tattoo Makeup Use

Feature: 1. There are 3 LED light sources in the front of helmet, the illumination area is large and uniform, and the illumination angle can be adjusted freely. Specification: Condition:100% Brand New  Item Type: Headband Magnifier Comparison table of lens combination multiples and focal length Lens type Times Focal Length Main lens 1x 500mm 1.5x 330mm 2x 250mm 2.5x 200mm 3.5x 142mm Small secondary lens 8x 62.5mm Lens combination (two main lenses) Lens times Combination times Combination focal length 1x+1.5x 2.5x 200mm 1x+2x 3x 165mm 1x+2.5x 3.5x 142mm 1x+3.5x 4.5x 110mm 1.5x+2x 3.5x 142mm 1.5x+2.5x 4x 125mm 1.5x+3.5x 5x 100mm 2x+2.5x 4.5x 110mm 2x+3.5x 5.5x 90mm 2.5x+3.5x 6x 83mm Lens combination (One main lens+small secondary lens) 1x+8x 9x 55mm 1.5x+8x 9.5x 52mm 2x+8x 10x 50mm 2.5x+8x 10.5x 47mm 3.5x+8x 11.5x 43mm Lens combination (Two main lenses+small secondary lens) 1x+1.5x+8x 10.5x 47mm 1x+2x+8x 11x 45mm 1x+2.5x+8x 11.5x 43mm 1x+3.5x+8x 12.5x 40mm 1.5x+2x+8x 11.5x 43mm 1.5x+2.5x+8x 12x 41.5mm 1.5x+3.5x+8x 13x 38mm 2x+2.5x+8x 12.5x 40mm 2x+3.5x+8x 13.5x 37mm 2.5x+3.5x+8x 14x 35mm Battery: 3 x AA battery (not included) Size: Approx. 293 x 215 x 40mm / 11.5 x 8.5 x 1.6in Lighting Source: 3 LED lights (the angle can be adjusted in four directions) Purpose: Tattoo, eyelash beauty, beauty, reading, repair tools, watch repair, etc. Package List: 1 x Magnifier Helmet 1 x 1.0x Lens 1 x 1.5x Lens 1 x 2.0x Lens 1 x 2.5x Lens 1 x 3.5x Lens 1 x Lens Cleaning Cloth 1 x Manual