SE Folding Multi Loupe, 3-1" Dia. Lenses, Power 5X Each Lens

New Triple Lens Folding Loupe* This is a new triple lens folding loupe* This has become the standard style of loupe used in the watch making industry and is excellent for any application where magnification is needed* In terms of performance, it is second to none* Each lens is 5X, you can combine two lens for 10X or all three for a total of 15X magnification* The 5X lens has a 2" (51 mm) focal distance* The 10X lens has a 1" (25 mm) focal distance* The 15X lens has a 3/4" (19 mm) focal distance* It measures approximately 2 1/4" x 1 1/2" x 1" (57 x 38 x 25 mm) closed and 4" x 1 1/2" x 1" (102 x 38 x 25 mm) open