This item contains a leather pouch and 2.5x Luminous Barlow Lens (2"), NO BOX.
The2.5x Luminos 2" Barlow LensfromCelestronextends the effective focal length of an optical tube by 2.5x. This telescope accessory features a fully multicoated optical path with four lens elements designed to improve colour fidelity and transmit a field of view that is flat from centre to edge. The eyepiece holder is threaded to accept 2" eyepiece filters and will accommodate 1.25" and 2" eyepieces; brass compression rings to secure the eyepiece without damaging the barrel's finish. The aluminium housing is finished with an anodized hard coat for enhanced scratch and corrosion resistance.
Compatible with 1.25" and 2" eyepieces
Threaded to accept 2" eyepiece filters
4-element lens system
Brass compression rings with knurled set screw grips
Anodized aluminium housing with rubber handling ring