1.circular or linear  polarized projecting lens, 3D filters
2.for 3D movie projector
3.for 3D theater
4.avaliable for squar and circle shape
5.size: 150mm*150mm, 10*10cm, 12*12cm, 25*38cm
6.thickness: 4.4mm
7.Model number: T01
8.anti-UV380 process
9.double face TAC combine and hard coating process
10.Optics parameter: polarized efficiency 99.7%, tansmittance 43.5%, compensation 125nm/138nm
11.with high precision optics function.
12.can make it with frame outside, and can grave logo on frame.
13.very famouse  brand glass, Saint-Gobain glass both siade.
14.have mark inside the filter, very easy to recognize left or right, circular polarized or linear polarized, very easy for customer use.
15.very nice packing, will not break in transportation.
16.have RealD type, MasterImage type, Imax type.
17.Can make different angle, degree,
18.shape or angle(degree) can be made by customer's request.
19.No MOQ,  very good quality, but very cheap price