HY-918S: Metal base
HY-918S2: Plastic base
Suitable for small lenses;
Vertical viewing scale
Draw Pupil height and PD of the frame pattern lens.
Locate the three holes and then press the handle.
Locate the pattern lens and process.
Packing Dimension:22x20x27cm
G.W.4kg
Packing Quantity:6pcs/ctn
Carton Size:60x24x56cm
Approx G,W:25kg
