WCT provides achromatic lens for red dot sight application, which is made by material from CDGM, H-ZF7L and H-ZBaF52.
The doublet is combined by a double convex lens and a plano concave lens. The side surface of plano concave lens has a conical shape, which is different from conventional lens. Black paint is applied in the edges.
Material: H-ZF7L / H-ZBaF52
Diameter: 38.5mm
Edges: with black paint
WCT provides achromatic lens for red dot sight application, which is made by material from CDGM, H-ZF7L and H-ZBaF52.
The doublet is combined by a double convex lens and a plano concave lens. The side surface of plano concave lens has a conical shape, which is different from conventional lens. Black paint is applied in the edges.
Material: H-ZF7L / H-ZBaF52
Diameter: 38.5mm
Edges: with black paint
