4 quarte zero order waveplates

Brand Name:CRYSTRONG

Place of Origin:Jinan,China

... the AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2. As a kind of optical elemtents, achromatic waveplate is similar to Zero-order waveplate except that the two plates are made from different materials, such as

Brand Name:STAR OPTIC

Model Number:WPF

Place of Origin:Wuhan, China

...Zero Order Λ/2 Half Wave Plate, Large Feild Angle, For Imaging Systems Overview: Comparing with normal two plates design Zero order waveplates having a relatively larger thickness which reduces the field angle, the True zero order wave plates are made of a very thin plate or cemented with a BK7 substrate, which ensures the best possible field angle, temperature and wavelength performance. True zero order waveplate...