Optics zoom lens elements | pressku.com

How would I spell astir designing an optical zoom lens configuration that gives maine astir 25x zoom eg 10mm to 250mm wrong a package of astir 100-150mm?

Is location a bully package aliases calculator/optimiser that tin springiness maine a amended thought connected what lenses to usage and what refractive scale for nan elements aliases is it a lawsuit of playing astir pinch different setups connected phydemo for example?

I've utilized nan paraxial ray tracing calculations and matrix methods for determining EFL of aggregate lenses, is location a mathematical measurement to do this too, alternatively than proceedings and correction of playing pinch different lenses?

Thanks