Barlow lenses offer an easy, economical way to increase the magnification range of your eyepieces, and Celestron carries a number of these highly useful lenses. A Barlow lens doubles the magnifying power of your eyepiece by doubling its effective focal length.
The lens unit varies the power obtained with any given eyepiece while maintaining excellent image quality. Their precise corrections for spherical and chromatic aberrations at all photo-visual wavelengths result in sharp, high-resolution performance on telescopes of any optical design.
The Altair Astro Altair-EX 3x ED Barlow Lens contains ED optics for better colour correction compared to a conventional Barlow lens for improved contrast.
This Barlow lens is a highly recommended accessory for webcam imaging of planets.
The Meade #126 Barlow is a high quality compact short (2.5") unit and was designed to fit into the eyepiece holder of the Meade ETX 90/105/125 to keep the telescopes eyepiece height comfortably low.
The Meade #128 3x Short-Focus Barlow 1.25" is a high-power compact Barlow - ideals for systems with limited focus travel. Triple the power of your eyepiece with this high-quality short telenegative Barlow.
A 1.25" high quality 2.5x three element apochromatic Barlow lens ideal for visual and imaging applications. Fully multi coated optics with air spaced design optics.
The Revelation Astro 2x Barlow Lens is an excellent choice for those in search of a good quality, good value 1.25" barlow lens. Featuring fully multicoated optical surfaces and neat, compact design
If you own a telescope and are craving more power - especially when it comes to Lunar and Planetary observations, the look no further than the Revelation Astro 3x ED Barlow Lens.
