Optolong L-eXtreme Filter Size:1.25" 14 arc seconds Light Gathering

14 arc seconds Light Gathering Power (Compared to human eye) 212x Apparent Field of View 1

is made expressly for NP101is and NP127is

thanks to NexYZ’s strong metal spring and threaded twist lock

the first Schmidt-Cassegrain telescope with integrated WiFi

*** Tele Vue folks: We also recommend this Celestron 34" Tripod Soft Case for the Tele Vue Panoramic Tripod

Optolong L-eXtreme Filter Size:1.25" 14 arc seconds Light GatheringDescription Unlike the Optolong L eNhance filter which is a tri band (transmits Hb, Ha, and OIII), the L eXtreme filter is dual band that passes Ha and OIII emission lines. L eXtreme is a two 7nm bandpass filter which can be used with one shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is also more suited for fast systems. The convenience and cost effectiveness of this filter allows amateurs to image a rich emission