Half-ball (hemispherical) lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems.
Specification of half ball le…
Achromatic doublet/lenses is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel…
Wedge prism 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.
Wedge …
Amici prism,also called roof prism,17.98mm,HK9L glass with AR coating,used on spectrometer mostly.The specification of Amici prism as picture indicated:N1=N2=2,Delta N1,N2=0.5N3=N4=2,Delta N3,N4=0.5Su…
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inv…
Lithium niobium crystal (LN)LiNbO3 lens is widely used in SAW filter, optical waveguide, photoelectricity modulator, frequency multiplication transducer and information storage as a functional crystal…
LiTaO3 crystal lens is also widely used E-O crystal,Lithium tantalate(LiTaO3) has good piezoelectric, ferroelectric and acoustooptic effect, and is widely used in optic communication, laser and optica…
Fiberglass needled felt with PTFE membrane is an excellent new type of high temperature resistant filtration material with reasonable structure, which uses 100%of fiberglass as raw material and is nee…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea