2x barlow offer a high quality observation without introducing additional chromatic aberration. Chromatic corrected; provide high transmittance; ensure clear; sharp views.

• Double the magnification of each eyepiece you own with the 2X Barlow Lens
• Keep the eye relief of your eyepieces while getting 2X the power
• Slides into 1.25 inch focuses and diagonals and accepts 1.25 inch eyepieces
• Fully multicoated optics with blackened edges for good light transmission and minimal reflections