Achromatic doublet lens
CVI Melles Griot
* Application in fiber-optic couplings
* Low f/# aplanatic achromat positive lens system
* Infinite conjugate design
* CVI Melles Griot low-loss 425-675 nm BBAR coating included
Two air-spaced doublets make this achromat ideal for fiber optic coupling and similar applications where a very low f/# is required. This fast achromat design also minimizes spherial aberration and coma. Vent holes can be placed in the barrel between the doublets for vacuum applications.
