Size: 2 inch barlow eyepieces, large caliber
Can be used with any 1.25" or 2" eyepiece. Objects on both earth and sky, scenery and astronomy, the moon's surface, planets, star clusters, the dispersion of the nebula can be seen through this barlow.
High definition, high brightness, good results.
Viewing comfort, metal mirror body, the whole surface of the lens multilayer coating, high quality optical properties.
Package Included：
1 x 2 inch 2x Eyepiece