Daheng New Epoch Technology, Inc. Datasheets for Achromats

Achromats consist of two or more elements, usually of crown and flint glass, that have been corrected for chromatic aberration with respect to two selected wavelengths.  They are also known as achromatic lenses.  This area includes micro achromats as well.
Achromats: Learn more

Product Name Notes
Negative Achromatic Doublets -- GCL-0107 An achromatic-doublet consists of a negative low-index(crown glass)cemented with a positive high-index(flint glass)lens. These lenses are computer-optimized for infinite conjugate ratio. While the output rays do not actually meet to...
Positive Achromatic Doublets -- GCL-0106 An achromatic-doublet consists of a positive low-index(crown glass)cemented with a negative high-index(flint glass)lens. These lenses are computer-optimized for infinite conjugate ratio. They also exhibit excellent paraxial performance, with minimal spherical...
Achromatic Fourier Transform Lenses -- GCO-02 These air-spaced or cemented doublets are designed for application in coherent or incoherent optical systems for information processing. Spherical, coma, astigmatic and achromatic aberrations are corrected. The components can be...