Re: Simple way to make a guiding cable.
|
Joe Zeglinski
Of course ... Thanks Rolando.
toggle quoted message
Show quoted text
So, a standard RJ12 modem (or phone) cable is what we want. By the way, I'm expecting a really nifty compact RJ12 "retractable 5.9 foot" RJ12 standard network "modem/phone" cable (6 wires), in the next few days. RETRAK / EMERGE ETCABLERJ12L Retractable RJ12 Modem/Phone Cable It will be great for the guider, and with another one, I plan to use it with my TCF-S focuser - where I modified an RJ12/DB9 dongle for RS-232 computer port, by crossing over the three wires inside it, rather than the way OPTEC does it (requiring their "custom cables", an non-crossed over dongle). The EMERGE retractable, makes for a very compact, easy to store RJ12 cable, which can be retracted leaving NO loop, for the guider (and focuser), at the scope - and it is pocket sized when packing up. Great for storage, since you don't have "coils of cable" to pack up. ALL other similar "keychain sized" retractable (e.g. Belkin, ZIP-LOCK, etc) are only 2.5 feet long. EMERGE version is unique. I'll report how well it behaves, after my freezer and focuser tests with it. Joe ----- Original Message -----
From: <chris1011@...> To: <ap-gto@...> Sent: Monday, October 08, 2007 5:22 PM Subject: Re: [ap-gto] Simple way to make a guiding cable. In a message dated 10/8/2007 4:18:22 PM Central Daylight Time, |
|
|