High quality and Swiss made by ASCO, these watchmakers’ and jewellers’ eyeglasses or loupes have a screwed aluminium bezel, a polished black exterior finish, and a matt interior to reduce reflections. The removable blue-tinted glass lens allows for easy cleaning. Each loupe is 25mm in diameter and comes packaged in a secure, robust box.

The No. 1 model (10.0x magnification) is based on the renowned Asco Swiss Loupe Type H and utilises a triplet lens system to correct spherical and chromatic aberrations, delivering a sharp and accurate image—ideal for fine detail work in horology or jewellery inspection.

They are available in the following magnification:

• No. 1 = 10.0x magnification for 1 inch or 25mm from eyeglass to object 
• No. 2 = 5.0x magnification for 1 inch or 25mm from eyeglass to object
• No. 3 = 3.5x magnification for 1 inch or 25mm from eyeglass to object
• No. 4 = 2.5x magnification for 1 inch or 25mm from eyeglass to object