Achromatic Cemented Lens

Singlet Doublets Triplets achromatic lenses

10~50USD

Optical Usage and achromatic lenses Structure Achromatic lenses (Cemented doubles) Achromatic Lens 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...

Optical Lens BK7 ZF2 Achromatic Doublet lens

10~50USD

Optical Usage BK7 ZF2 Achromatic lens An achromatic lens or achromatic objective lens is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to bring two wavelengths (typically red and...

Optical Bk7 ZF5 Glass Cemented Achromatic Lens

10~50USD

Optical Bk7 ZF5 Glass Cemented Achromatic Lens Achromatic Lens 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 chromatic...

Optical Achromatic Doublet Lenses/Triplets cylindrical lens

10~50USD

Optical BK7& ZF2 Achromatic Doublet Lenses/Triplets cylindrical lens Achromatic Lens is an achromatic consists of a positive low-index Crown Glass Optical lens element cemented to a negative high-index Flint Glass lens element. The optical lens...

Diameter 12mm Focal Length 15mm Glass Aspheric Lens

10~50USD

Glass Aspheric Lens for LED An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a optical lens assembly that includes an aspheric element is often called an aspherical lens....