Celestron X-Cel LX 2.3mm Eyepiece 1.25" (93420) Binos Tighten the safety lock

Tighten the safety lock

eyeguards work particularly well in this application

It's a stunning instrument for deep sky imaging

This ensures that virtually all the light collected by the telescope will reach the eyepiece without the diagonal affecting optical performance

For the so-called afocal eyepiece projection

Celestron X-Cel LX 2.3mm Eyepiece 1.25" (93420) Binos Tighten the safety lockCelestron X Cel LX series eyepieces offer a 60 apparent field of view, perfect for the Moon, the planets, and a plethora of deep sky objects. The premium six element optical set is finished with multiple layers of high transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X Cel LX eyepieces sport 16mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces