Optolong L-eXtreme Filter Size:1.25" At 8 inches of aperture

At 8 inches of aperture with our premium StarBright XLT coatings

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

Edge HD Features

33 kg) Included Items: Optical tube

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

Optolong L-eXtreme Filter Size:1.25" At 8 inches of apertureDescription 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