More on Amazon.com : http://www.amazon.com/gp/product/B006YTQ4SI?tag=thefatkidin06-20 <br /> <br />Celestron 93235 CrossAim Reticle Eyepiece (Black/Silver) <br /> <br />Ideal for Accurate Polar Alignment <br />Well Suited for Use With Off-Axis Guiders for Centering and Guiding of Stars <br />Adjustable Red LED Light Brightness Control to Illuminate Crosshairs and Preserve Night Vision <br />Double Crosshair Reticle for Accurate Centering and Guiding of Stars <br />Fully Coated Optics for Excellent Light Transmission on Faint Stars
