Set of pieces for ETX 125 EC PE Motofocus Electronic controlled by PC commands www.isufo.com

Set of Items and pieces that you need for make the Servo focuser for the meade etx 125 telescopes. But you can adapt this for a 70,80,90 etc telescopes.
Allows to totally vertical position .You can see the pulley as focuser position allways , with the Meade or other can't positioning total with 90º _| , with lego micropulley this get a increible dregree high resolution and the drive band gives more stability to focus ( Fingers generate microvibrations and is more dificult ?) this get stability and noise adding with finger or hand vibration, positioning or fix the position in a exactly degree without or less vibrations,noises, gives strong focus, and get more qualitty than a finger possibility.
Very easy and fast to make it.
All items that you can see are available on ebay , Webcam is less than 10 usd (35fps is Better than i know for 12 Megapixels interpolated) Great and actually CMOS SENSOR based on microtechnology or nanotechnology ,
Tickness images, qualitty in general and low price, try to this, Get a SERVO for less than 10$USD, get Screws meccano less than 3USD, pulleys less than 3$USD.
With antena you can join meccano and lego pulley masters,antena most insert in to the plastic meccano pulley with a vertical cut with this same antena part, RS232 and USB used for control the servo.Get a hight resolution focus for your telescope meade 125 and webcam

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[desfletc]

pic a little to dark mate