Celestron X-Cel LX 18mm Eyepiece BTF Accessories and Quad NDI encoders and

and Quad NDI encoders and decoders

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The close-fitting stay-on case protects the scope against impact even in demanding conditions

and work projects

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Celestron X-Cel LX 18mm Eyepiece BTF Accessories and Quad NDI encoders andCelestron X Cel LX 18mm eyepiece offers 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. Optics The X Cel LX eyepiece sports 16 mm of comfortable eye relief, and is parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no