Askar M54 M48 T-Ring for Canon EOS R Mirrorless Cameras
In astrophotography, Nikon, Canon, Sony mirrorless cameras have been used more and more frequently by astronomy amateurs in recent years. Therefore, on the basis of the DSLR camera adapters,Sharpstar have introduced camera adapters suitable for Nikon Z, Canon R and Sony E mirrorless cameras.
Out of the box, this adapter has an installed ring with an M48x0.75 female thread. This can be removed to expose an M54x0.75 female thread.
สาย Sky-Watcher slow motion control cable sets สำหรับ EQ3 EQ3-2 mount
Intended primarily for Sky-Watcher EQ3 and EQ3-2 and Celestron equivalents but will fit other similar mounts. Also known as 'Slo-Mo' cables, they assist the manual centring and smooth tracking of targets.
This pair of flexible slow-motions lets you comfortably move the two axes of your mount. It makes tracking an astronomical object in the right ascension axis enormously easier due to the shaft's flexibility and its large control knob.
Excellent Ha filter, installed it in a ZWO filter wheel and tried it on the evening just after receiving it and got great captures of the Dumbbell planetary nebula, very sharp and detailed. Thanks to Thaiexcite who shipped it quickly, so I was able to use it on that clear sky night!