Archived posting to the Leica Users Group, 2001/02/01

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]
Subject: [Leica] star pattern in lights when stopped down...
From: "Austin Franklin" <austin@darkroom.com>
Date: Thu, 1 Feb 2001 09:36:21 -0500
 
What is the optical phenomenon that causes the star patter that is equal to
the number of aperture blades, seen when stopped down, in some lenses?