This finder has a field of view of about 7 degrees, similar to that of a pair of 7×50 binoculars, and will show slightly fainter stars than you can see with your eyes alone, along with some of the brighter deep-sky objects if you live under good skies. A remote shutter button to use with your smartphone is also provided.įor a finder, Gskyer provides a simple 6×30 unit. The dome-shaped tops of each Gskyer eyepiece housing are designed to fit into an eyepiece-to-smartphone adapter that is also included. The set of three focal lengths is enough for you to start off with apart from perhaps a wider-angle eyepiece for low-power viewing, you really don’t need more oculars or a Barlow lens right away. These eyepieces are pretty sharp, especially considering that the body and internal housing of each are entirely plastic, though the apparent field of view is less than 50 degrees in all three oculars, which can feel a bit narrow. They are claimed to be Plossls but are actually of the Kellner design. The Gsyker 130mm EQ comes with an impressive (at least for the price) set of three 1.25” eyepieces. One of the tube rings has a ¼ 20 screw attachment to piggyback a DSLR or similar camera for astrophotography with a lens if you install motorized tracking on the telescope’s equatorial mount. In theory, you could put it on any mount that works with it. The Gskyer 130mm reflector optical tube is attached to its mount by two tube rings that are bolted to a Vixen-style dovetail. The focuser also has T-threads to attach a DSLR camera and T-ring, though the 130mm EQ’s mount is insufficient for long-exposure astrophotography and a dedicated planetary camera is better for planetary imaging than a DSLR. It’s easy to adjust the focuser for tension as well as lock it in place, and it securely grips your eyepieces with two thumb screws. This focuser is all metal and free of the cheap plastic housing and the molded plastic gear teeth or threads often seen on smaller telescopes’ focusers. The 1.25″ Crayford focuser is one of the best things about the Gskyer 130mm EQ.
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