tag:blogger.com,1999:blog-16327517.post7849892532904987546..comments2024-03-26T19:19:35.144+00:00Comments on Eolake Stobblehouse thoughts: Jem Melts Rock Using SunshineEolake Stobblehousehttp://www.blogger.com/profile/07126147415891586345noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-16327517.post-3927571517340993672010-11-26T20:53:45.606+00:002010-11-26T20:53:45.606+00:00Try Tantalum hafnium carbide ;-)
The optical syst...Try Tantalum hafnium carbide ;-)<br /><br />The optical system certainly consists of mirrors. Lenses are cumbersome once the diameter approaches about 1 m - they warp under their own weight because you can't support them properly without getting in the light path.Andreas Weberhttp://www.zauber-allenthalben.de/noreply@blogger.com