Barlows & Focal Extenders

Antares 2x 1.25" Barlow Antares barlows will extend the focal length of your telescope for greater magnification. By generating negative spherical ...

Antares 2x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal len...

Antares 1.6x 2" Twist-Lock Barlow The Antares 1.6x 2" Twist-Lock Barlow can be used photographically with T2 thread output, or visually with the tw...

Antares 2" 2x Barlow for Newtonians with Twist-lock  Antares 2" 2X Barlow for Newtonians, with Twist-lock. 2UB2N can be used in a refractor without...

Antares 3x 1.25" Barlow  1.25" 3X barlow, 27mm aperture doublet, Fully Multicoated Antares barlows will extend the focal length of y...

Antares 5x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal len...

Antares 5x 1.25" Barlow Antares barlows will extend the focal length of your telescope for greater magnification. By generating negative spherical ...

Antares 3x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal len...

Antares 1.5x 1.25" Twist-Lock Barlow Antares Twist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal l...