OPTICAL ELEMENT COMPOUND, OPTICAL MATERIAL, AND OPTICAL ELEMENT
申请人:Saitoh Terunobu
公开号:US20110288330A1
公开(公告)日:2011-11-24
An optical material organic compound having characteristics that the dispersion characteristic (Abbe number (ν
d
)) and the secondary dispersion characteristic (θg,F) of the refractive index are high, the transmittance in the visible light region is high, and the chromatic aberration correction function delivers high performance, which represented by the general formula (1) or (2) is provided.