SDTOOP Dental Loupes, Portable Magnifier - Working Distance: 440-540mm/320-420mm, For Dentistry, Jeweler Or Hobby(Black,2.5)

❤LOUPE DENTAIRE：Magnified optical lens, clear image, One-step pupil adjustment. for children, adults, the elderly, amateurs, and professionals. ❤MAGNIFICATION：The dental loupe adopts a optical lens, 3.5 times: working distance: 320-420mm, 2.5 times: working distance: 440-540mm. enhanced multi-layer film, high light transmittance, clear field of view, clear image, good magnification, real and comfortable multiple work from a distance, adjustable angle display, and large depth of field. ❤ADJUSTABLE HEIGHT：Compact and elegant design, portable weight, easy to use, movable joints ensure that the stand can be extended to any height to meet your needs when used as a tabletop loupe. With a comfortable ergonomic handle. ❤EASY TO CARRY：Small and lightweight, this portable LED headlight is suitable for all types of anywhere without or insufficient light.