DAI: Dictionary of Astronomical Instrumentation

<H1>Electronic Dictionary of Astronomical Instrumentation</H1> Viewing this work requires a browser that supports HTML <EM>frames</EM>. If you see this message on your screen, your browser does NOT support them. <P>A <EM>frame</EM>-capable browser may be obtained at <A HREF="http://www.netscape.com">Netscape</A>'s. <HR> <P><HR>