[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML]: Coma correctors




In a message dated 96-10-15 23:24:05 EDT, you write:

<< The problem with all of these units is their size. I suspect, please
correct
 me if I'm wrong, they would introduce more vignetting, especially with an
 f/4 beam.
 
 Peter >>
     Lumicon does sell an 80mm reducer/corrector that comes with the Giant
Easy-guider (boy is that an oxymoron), I haven't used it with the lens but a
friend borrowed it last Sat. and I will give you
results......................ric