Illuminated Reticle Eyepiece For 1.25 Inch Telescopes With Red Crosshair And LED Illuminator 12.5mm Double Line Crosshair 40 Degree Field Of View Plossl Style Astronomy Eyepiece For Precise Star Tracking And Lunar Measurements

Illuminated 12.5mm Crosshair Eyepiece for 1.25 inch scopes
✔️ Dual-line crosshair with LED adjust, 40° FOV, 11 mm eye relief; Pack 1

This illuminated reticle eyepiece is designed for 1.25" focus tubes and is handy for precise star tracking, planetary measurements, and lunar observation. It also aids alignment and accurate centering when using off-axis guiders or guide scopes.

✅ Illuminated red crosshair reticle enables precise alignment for measurements
✅ 40-degree apparent field of view and 11 mm eye relief for comfortable viewing
✅ Premium four-element Plossl optics with full multi-coated coatings for sharp imagery
✅ Double crosshair design aids centering of targets and precise measurements like double stars and angular positions
✅ Brightness adjustable with a side knob; includes separate diopter adjustment; requires three L1131F cells (not included)
💡 What is an illuminated reticle eyepiece used for in amateur astronomy and alignment? This handy tool helps with precise star tracking, alignment, and measurement in night sky observing. - handy for precise star tracking, planetary dimensions, and celestial position angle measurements - red crosshair LED illumination supports accurate alignment with guide scopes - fits 1.25 inch telescope eyepieces and works with off-axis guiders for astrophoto guiding - Plossl four-element optics with multi-coated coatings deliver sharp, color-accurate images ✝️