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ST4 Port: Can be used to connect with auto guide port of mount for guiding
when you add a camera to the mix
5 kg Size 142
and then directly insert the ASI mini camera into 1
Having high QE means more of the light that enters your telescope and reaches the sensor is actually used
LRGB Filters Choose to Buy:ZWO LRGB2 ST4 Port: Can be usedThe ZWO LRGB Filters has good performance in transmission, also it has good coating, good color separation. 1. 25" LRGB Filters Technical Parameter Size: 1. 25 Thickness: 5. 5 mm+2. 5 mm(thread) Thread: M28. 5*0. 6 the RGB color combine weights will be approximately 1: 1: 1 Fine optically polished to ensure accurate 1 4 wavefront more than 92% transmission at passband Infrared wavelength 700 1100 nm cut off Precision off band blocking Multi layers
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