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Lightweight Mirror Cell???

Started by AstroKwang2, 09/21/2003 11:40PM
Posted 09/21/2003 11:40PM Opening Post
Hi-

I'm planning a scope built around a 12.5" mirror.

Does anyone have any idea who makes the lightest
mirror cell for a 12.5 mirror?

For reference, I have a 8" cell from University
and an 8" from Novak. I can tell just by handling
both of them that the Novak is lighter.

Thanks in advance.

Kwang
Posted 09/22/2003 06:30PM #1
One problem that comes up: PLOP measurements give exact positioning for your individual mirror. A custom 9-point or 18-point mirror cell will beat a generic.

DIY is a doable option. I've done three. Not a major-league craftsman....

Drill or drill press, access to aluminum, a hack saw, nuts and bolts. You'll see examples of cells up to 16" for portables on the web.
Posted 09/22/2003 06:33PM #2
Looks first-rate.

Better quality than DIY stuff.