JMI Telescopes & Astronomy Equipment

JMI Telescopes & Astronomy Equipment

Jim's Mobile, Inc. (JMI) manufactures precision astronomy equipment trusted by professional observatories and serious amateur astronomers worldwide. Founded by Jim Kendrick, JMI specializes in high-quality telescope focusers, wheely bars, and observatory accessories.

JMI products feature robust construction with anodized aluminum components, precision machining, and reliable mechanical systems. Their Crayford-style focusers deliver smooth, precise focusing without backlash, while their wheely bar systems provide stable telescope transport solutions.

Each JMI instrument undergoes rigorous quality control testing to ensure consistent performance in demanding observational conditions. The company's focus on mechanical precision and durability has made JMI equipment standard in many professional installations.

Popular JMI products include the NGF-S Newtonian focuser series, motorized focuser systems, and specialized mounting accessories designed for specific telescope configurations.