The official iPolar manual states the following: You may also manually enter the rotation center, X=480, Y=640, for rough alignment if you are sure the iPolar center is not far away from the mount RA axis. Once the plate solve has succeeded, you should see a red cross, and a red dot on the screen. iOptron SkyTracker Pro - Full Length Tutorial Watch on Cost The SkyTracker Pro currently retails for $280 . All things considered, that is a fair price for this star tracker. For a comparison, the Sky-Watcher Star Adventurer retails for $300, but only includes the star tracker itself. You'll still need to buy the latitude base, which costs $65 . Main Features of the iOptron SkyGuider Pro Entirely metal design for sturdiness and reliability. Usable in both northern and southern hemispheres. Rechargeable battery allows for up to 20 hours of use. Maximum payload of 11-pounds. Built-in polar scope. iOptron SkyGuider Pro Instruction (Updated) Watch on specifications included items Using with our smart phone app, quick and accurate polar alignment is just a joy. The SkyTracker Pro features four tracking rates, 1X or sidereal, 1/2X for sky and landscape, solar and lunar. All 4 tracking rates work in both northern and southern hemispheres. We have also added a quick slew mode with both forward and reverse to help quickly A star tracker allows you to capture the faint details of the Milky Way in a single shot. By stacking the images together, you can create an incredible image. (Watch my Milky Way image processing video) A stack of 90-second exposures using the iOptron SkyGuider Pro with a DSLR camera and lens. Choosing a sky tracker for your needs Not to be confused with the Skytracker Pro, the iOptron Skyguider Pro model is iOptron's top-of-the-line star tracker offering. It features camera control support, guiding support via ST-4, hand Deep sky photography has boomed in popularity in recent years, in part due to the ready availability of affordable cameras. But another reason is the decreasing costs of good mounts for tracking the sky in long exposures. One of the most popular low-cost "star trackers" is iOptron 's SkyGuider Pro (MSRP $498, but typically sells for $428). iOptron SkyGuider Pro Review. Last Updated: April 26, 2020. The SkyGuider Pro is an excellent star tracker, and it features a number of improvements over the SkyTracker Pro. In this review, I'll explain the most important aspects of the SkyGuider Pro, like the counterweight system, polar alignment, build quality, and if it's worth the price. Introducing The SkyGuider Pro - iOptron's next generation camera tracking device now with iPolar installed! This newly updated SkyGuider Pro mount is small enough to fit in the palm of your hand yet offers high precision, near silent, tracking. Other features include a built-in rechargeable power source, an ST-4 guiding port and camera iOptron SkyTracker Pro with iPolar - OPT Telescopes This lightweight mount comes with a detachable alt-azimuth base and integrated polar alignment with iPolar Operational in both northern and southern hemispheres Attach to any photographic tripod with 1/4" or 3/8" threads Built-in rechargeable battery with Micro USB port for power and charging The optional iOptron 8408 hand controller enables you to check the Pole Star position for polar alignment, slew the mount, adjust the guiding rate, change the mount settings and control the camera trigger. The SkyGuider Pro fe