Pickett N500-ES  
Written by Accutron on 2017-07-05  

The Pickett N500-ES is a 10" hi-log duplex slide rule, with 22 scales including 60-inch log log scales. Pickett aluminum slide rules were available with traditional (-T) white paint or Eye-Saver (-ES) 5600-angstrom yellow paint, optimized to relieve eye strain. The N500-ES pictured here has a convex cursor lens and was manufactured in 1962.

Available Scales: LL1+ LL1- A [B ST T S C] D DI K ||| LL2+ LL2- DF [CF CIF L CI C] D LL3+ LL3-

Pickett N500-ES simulation, adapted from the Virtual Slide Rule script by Derek Ross. Click stator to reverse.

Pickett N500-ES hi-log duplex slide rule, obverse view.

N500-ES slide rule, reverse view.

This article is part of the [Slide Rules] exhibit.

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