Fujifilm Professional 4X LoupeThis Fujifilm Professional 4x loupe is a well made device with a metal body and a clean glass optical system; the retractable base cover lets you use this loupe for both reflective and transmissive materials. One note: the plastic diffuser has internal flaws they look like little bubbles that affect its cosmetic appearance, but do not change its performance (it's a diffuser, after all.)