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Short tube vs long tube refractors

Started by aaronsland, 11/27/2002 04:11PM
Posted 11/27/2002 04:11PM Opening Post
What are the advantages/disadvantages of a long tube and a short tube refractor? Aside from the size!


Nothing in education is so astonishing as the amount of ignorance it accumulates in the form of inert facts.
Posted 11/27/2002 09:17PM #1
Be a discriminating shopper and do your homework. Some short tube refractors, including achromats, have better color correction than others. Check Stellarvue (see reviews by Ed Ting and Cloudy Nights).

Jim