ZWO Narrowband Filter Set - 1.25" canon Light gathering capacity (compared to

Light gathering capacity (compared to the human eye) x1593

Powerful controller unit with Open GoTo for customization:

Explore Scientific iEXOS-100 PMC-8 Wifi Goto Mount

Telescope main features:

Secondary mirror obstruction relative to surface: 14

ZWO Narrowband Filter Set - 1.25" canon Light gathering capacity (compared toZWO Narrowband Filter Set for Astrophotography: Narrowband nebula filters significantly increase the contrast of an object and eliminate light pollution. Due to the bandwidth of 7nm, images are displayed with extremely sharp contrast, even from light polluted cities. ZWO filters are homofocal with each other. The filter set consists of: ZWO H Alpha Filter 7nm: This narrowband nebula filter has a definite pass band around 656 nm. This is the line in