From:
G. W. Royston-Pigott
To:
Sir John Herschel
Date:
[1870].
Source of text:
RS:HS 14.506
Summary:
Asks permission to send JH several articles he wrote concerning optics.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Asks permission to send JH several articles he wrote concerning optics.
Discusses his thoughts on high powered definition and residual aberration in microscopes. Thinks they may be applicable to telescopes.