China Star Optics Technology Co.,Ltd. -

China Star Optics Technology Co.,Ltd.

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projector lens,photographic lenses,optical lens
Specification: Total length of the projector lens is 109.2mm
Detail: Total length of the projector lens is 109.2mm,external diameter of small end is 77mm,external diameter of big end is 134mm

fisheye lens,camera system,camera lens,optical lens
Specification: *37mm 0.42X fisheye lens;
Detail: 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 farther they are from the the center line of the photo, th...

telephoto lens,projector lens,camera lens,optical lens
Specification: Telephoto lens has a narrower angle of view,it thus gives appare
Detail: 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 allow photographs of distant organi...

optical bk7 glass plano-convex cylinderical lenses,bi-concave cy
Specification: Cylindrical lens is used to correct astigmatism in the eye
Detail: Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. Plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindr...

reflector,metallic coating mirror,optical mirror,beamsplitter
Specification: Material:BK7 A glass, Quartz, CaF2,crystals or others
Detail: Reflector ,also call mirror,China Star Optics could manufacture mirrors as follow: Flat mirror,concave mirror,convex mirror,hot mirror,cold mirror,laser mirror,dielectric mirror,metal coated HR mirror,hyperbolical mirror et...


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