We supply optical lenses, optical componets, optical glasses. Optical cylindrical lenses, optical spherical lenses, optical aspherical lenses, optical filter lens, optical achromatic lens, optical....
China star optics Technology Co., Ltd. is a first-class technical company and specialized in providing optical products, which is base in the famous optical base in ChangChun City, JiLin Province.We....
0.65X projector lens.Current lens will be have dark angle for Epson EMP â € “ X5 projector, if the distance is 5mm from the attach lens to projection lens , they have not dark angle.Total length of the....
Wedge is an optical element having plane-inclined surfaces, usually the faces are inclined toward one another at very small angles. Wedges divert light toward their thicker portions. Specification....
Specification of our optical windows as follow: * Material: Bk7 or other materials * Length tolerance: + / -0.01 * Width tolerance: + / -0.01 * Center thickness tolerance: 0.005mm * Surface....
Plano-convex cylindrical lens, plano-concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, long cylindrical lens, special cylindrical lens etc.....
Specification of our achromatic lens as follow: * Material: BK7 and ZF2( or according to your request) * Dia.: + 0/ -0.05 * Center thickness tolerance: + / -0.1 * Surface quality: 60-40 * ....
We supply camera fisheye lens. Fisheye lens distorts straight lines into ridiculous curves. Straight lines, depending on where they are in the photo can be pulled a lot, a little, or not at all. The....
We supply optical waveplate. Waveplates ( retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the....
We supply optical achromatic lens. Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. ....
Flat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal coated HR mirror, hyperbolical mirror etc.. Specifications of our mirror as follow: * ....
A telephoto lens has a narrower angle of view, it thus gives apparent magnification to objects, it also seems to compress distant things, and there is less depth of field. The most obvious is to....
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is....
Wide-angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism' s habitat. Specification of our wide angle lens as....
Plano-Convex Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance....
Adapter ring is used between camera( or projector) and lenses, it could mount kinds of conversion lenses, such as telephot lens, wide angle lens, fisheye lens, and so on. Adapter rings are labeled....