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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
it is small and light
For the three most important emission lines of oxygen (OIII)
convenient use
Should flash (the input numbers should be within 1 to 99)
Upgradable
Svbony 1.25" Illuminated Cross Line Eyepiece – 12.5mm Focal Length circle it is small and lightSVBONY 1. 25" Illuminated Crosshair Eyepiece 12. 5mm The SVBONY 12. 5mm illuminated reticle eyepiece is an essential tool for accurate polar alignment, GoTo mount star alignment, and telescope finder calibration. Featuring a precision etched cross line reticle with adjustable LED illumination, it allows exact centering of alignment stars for improved tracking and pointing accuracy. Built around a high quality Plssl optical design, this 1. 25" eyepiece
