Typical 95% transmission at 656nm (H-alpha)
improving work efficiency and modernizing traditional working methods
Suitable for use with monochrome CCD and CMOS cameras
makes it an ideal companion for travel
FMC coating
SVBONY 66° Wide Angle Eyepieces – 6mm, 9mm, 15mm, 20mm + Full Set (1.25″) Size:Svbony 66° 6mm UWA Eyepiece Typical 95% transmission at 656nmThe SVBONY 66 Wide Angle Eyepiece Series delivers immersive, high contrast views with a generous 66 apparent field of view, making it an excellent upgrade over standard narrow field eyepieces. Available in 6mm, 9mm, 15mm, and 20mm focal lengths, or as a complete 4 piece set, this range is ideal for lunar, planetary, star cluster, and brighter deep sky observation. Key Features 66 apparent field of view for wide immersive observing Available focal