Baader Clear Focusing Filter 1.25" (2458415)

Baader Clear Focusing Filter 1.25" (2458415)Baader Premium grade impermeable 1" RGB C Clear glass Filter with 1" filter thread, 2mm thickness Quick Overview The Baader clear glass filters are used to focus a camera when using very narrow band line filters (due to same mechanical thickness). Alternative function: e. g. our Protective Canon EOS T Ring uses a clear glass filter for dust protection NO halos, NO reflections, NO ghosting Non ageing sealed coating edges Specifications MANUFACTURER

This tripod has a 120mm diameter tripod head

Solar and Lunar Tracking Modes: EQ North and EQ South GPS: N/A Dovetail Compatibility: Dual saddle plates (CG-5 and CGE saddle) Number of Auxiliary Ports: 2 AUX Ports (1x Hand control Port and 1x AUX Port for optional accessories) Autoguide Port: Yes USB Port: Yes

we created the iOptron CEM120

Periodic error is best described as tiny back-and-forth oscillations of target stars

Wi-Fi (requires optional iStarFi adapter) are a few of the desirable features standard on a GEM45 mount

The best solution of 55mm back focus length

6mm Plossl Eyepiece - 1

But keep in mind

RASA 11 V2 utilizes the new Ultra-Stable Focus System (USFS)

the Dobsonian stood as a DIY staple of amateur astronomy

When making a serious scope investment

with a formidable power output of up to 4 Amps