30-200$

We handle a complete line of lenses suitable for photographic works.Such as wide angle lens, telephoto lens, fisheye lens etc.many lenses available from stock and many others....

30-100$

We handle a complete line of lenses suitable for photographic works.Such as wide angle lens, telephoto lens, fisheye lens etc.many lenses available from stock and many others....

1-5$

We supply kinds of plano-convex cylindrical lens, plano-concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, long cylindrical....

1-3$

Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. Optical filter is widely used in medical instrument, finance, metallurgical, ....

1-5$

Beamsplitter Cube is a more sophisticated type consisting of two right- angle prisms cemented together at their hypotenuse faces.The cemented face of one prism is coated.Before....