BBC Sky at Night Magazine

Fully multicoate­d optics

-

Broadband multicoati­ngs increase light throughput and also reduce the likelihood of internal reflection­s forming ghost images. They allow the maximum amount of light collected by the large objective lenses to pass to your eyes, giving you maximum brightness with a minimum of distractin­g ‘ghosts’.

 ??  ??

Newspapers in English

Newspapers from United Kingdom