EXTERNAL HYDROGEN ALPHA FILTERS: The SolarMax III 90mm Telescope includes only external True H-etalon filters giving higher contrast views and sharper features compared with models using smaller internal H-etalon designs. Experience darker backgrounds, sharper features, and higher contrast with this SolarMax III series telescope
RICHVIEW TUNING TECHNOLOGY: The SolarMax III 90mm also includes Coronados patented RichView tuning allowing direct tuning of the primary etalon filter. The patented RichView tuning technology provides additional tuning range and an overall better way of adjusting the filters bandpass. No other commercially available H-telescope can provide the tuning range and accuracy of the new SolarMax III telescope
BLOCKING FILTERS: The SolarMax III is a 90mm f/8.9 refractor equipped with 90mm external hydrogen alpha filters. This single-stacked (<0.7) bandpasses model has 30mm blocking filters
2-INCH FOCUSER: The SolarMax III 90mm has a new two-speed rack and pinion focuser which creates a more user-friendly interaction with the telescope. The two-speed, 2-inch focuser has both coarse and fine focus controls allowing the user to get a more precise focus, critical for both solar imaging and visual observing
MEADE AUTHORIZED DEALER: Includes USA Manufacturer Warranty