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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
The Celestron AstroMaster 90AZ is a high quality
Note: not compatible with DS-2000 series telescopes
Stainless Steel Power Requirements Car battery adapter Mount Weight 41 lb (19 kg) Tripod Weight 45 lb (20 kg) Weight of Counterweights 1 x 22 lb Latitude Range 15° to 70° Slew Speeds Nine slew speeds Tracking Rates Sidereal
Mars resolved as an orange disc
25” insert barrel is threaded to accept filters
ZWO 36mm Ha SII OIII 7nm Unmounted Filter Set - NB7NMD36 IR Filters The Celestron AstroMaster 90AZ is36mm SHO 7nm Filter Set This filter set includes the ZWO 7nm Ha, SII & OIII filters that are compatible with 36mm filter wheels. Here's more information on each of the filters, all of which come in their own plastic storage case. H Alpha The ZWO H Alpha filter has a bandpass of 7nm and passes light at 656nm wavelength, light transmission rate comes up to 80%. Best choice of narrowband H alpha astrophotography filter for high contrast imaging and
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