Learn how to align your Meade altazimuth telescope, including the StarNavigartor NG, ETX Observer, LX65, LX90, LX200 and more. Observing the Sun The Sun is a 4.6 billion years old star of hot plasma located at the centre of the Solar System. The Sun spins round itself but being a ...
Review of Meade ETX-60 AT Digital Telescope With Autostar Telescopes – Principle Of Operation And Factors That Affect Its Properties Types of Telescopes & What Are The Advantages Of Each Choosing The Right Telescope Beginners Guide to Bushnell Telescopes...
ETX-105 Soft Case Orion Optics N/A £30 Ray Noonan (henriksen@biscituk.com) reports: "Have just bought a 105 and, having regard to comments posted re quality of Meade hard case, I found nearly all of the alternatives suggested are either exorbitantly expensive here in UK or not availab...
Meade ETX 90 Parts questionBillydee
ETX ® Astro Telescope to look at the Sun! Looking at or near the Sun will cause instant and irreversible damage to your eye. Eye damage is often painless, so there is no warning to the observer that damage has occurred until it is too late. Do not point the telescope or its viewf...
I have also enjoyed the backpack versions of the ETX. They make really nice grab'n go scopes and we usually bring one with us on vacation. I scored one of the backpacks and used it for an ETX-90 Observer that I pieced together from parts. ...
Instruction ManualETX-90AT Astro TelescopeETX-105AT Astro TelescopeETX-125AT Astro TelescopeCONTENTS Quick-Start Guide ...
but for the LX200GPS and ETX125, it uses approx 20kHz. I would be interested if you elaborated on the different levels/methods. Does that mean for example, adaptively changing the PWM frequency depending on the rate that is set; or are there also different ways beside PWM or a plain DC...
I had an ETX-125 from around 2000. The optics were great but the mount and electronics were absolute tinker-toys. Plastic parts and bushings just led to the most problem prone telescope I ever owned. Good riddance. SandyHouTex likes this ...
I ordered these parts yesterday and now I have to wait for deliveries until I can finally set the threaded holes for clamping the motor mount. The 60 & 16 tooth gears have now been ordered like a 158 mm drive belt. https://nightskyinfo...tep-conversion/ ...