Body Material: Optical Glass/resin/metal
Lens: lightweight pxm-110 (R) any curvature of field lens
Size: 48 mm × 48 mm (when storing)
Loupe to keep your weight about 105 years history with a German made by optical equipment manufacturers loupe.
Excellent portability with high magnification 置型 loupe, you can determine the condition of the pen is of course you can found in places, fine textured, work desk, and other matter, photography, printing is also available that can be used in a professional tool.
Pushes Bali to the model, please use the sticky has no problems.