lens filter prism lens aspherical lens window products include zero order and multiple order waveplates crystal quartz achromatic waveplates crystal quartz and magnesium fluoride mgf2 lenses mirrors windows filters prisms beamsplitters beam combiners polarizers precision optical flats and much more . sun optics makes high quality optics for original equipment manufacturers research facilities universities government labs and prime defense contractors for use by all branches of the military and aerospace . our standard waveplates are made of high quality crystalline quartz and are available from stock in a large assortment of different wavelengths as well as dual order waveplates . they are available in different sizes shapes wavelengths and coatings to suit any application . multiple order waveplates consist of a single quartz plate while zero order and achromatic waveplates are constructed of two plates that are oriented so that the optical axes are orthogonal . sun optics s standard waveplates are air spaced ; cemented and contacted waveplates are also available . zero order waveplates are far less sensitive to temperature changes . sun optics offers precision lenses of many types convex concave spherical cylindrical ball and drum or barrel . is a major producer of prisms including a standard line of right angle micro prisms as well as custom prisms which are made according to customers specifications . also offers many types of prisms and cube beamsplitters both polarizing and non polarizing . also provides plate beamsplitters . optical mirrors windows and filters precision optical mirrors windows and filters are supplied to manufacturers of precision optical devices . sun optics is a precision optics manufacturer offering short lead times excellent products and competitive prices . sun optics co. ltd. building 3 no. 3788 qing nian road kuan cheng district chang chun p. r. china 130061 email sales sun optics.com sales ss optics.com tel 86 431 81679045 fax 86 431 82658889