... quality.Model: MG 81007-BSpec.: 1.5X 2X 2.5X 3.5X power, real optical glass, ABS ... torch.Model: MG 81001-CSpec.: 1.5x, 1.8x, 2.5x, 3.5x, ABS, PMMA, PP, PTR, etc ... double lens. Be suitable for repair of watch, camera, cell phone and other subminiature parts and observing curio, stamps ... of them are suitable for repair of watch, camera, cell phone and other subminiature parts and observing curio, stamps ...