1989 Parasite Lupe 7X
|Applications||Uses For the Magnifier|
|Product Type||Parasite Loupe|
|Size||80 (Dia.) x 170 mm|
A 20mm diameter parasite-like lens is cemented on a large 75mm diameter lens. The magnification of the large lens is 2.5x while that of the small lens has a compounded magnification of 5x. The lens is of high grade ground glass.