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Telescope owners may need to update their setup depending on their viewing requirements. One of the go-to accessories is Barlow lenses. With these, telescope magnification is increased by multiplying the focal length between the eyepiece and the telescope, allowing versatile observation. Eye relief enhances the viewing experience, especially for glasses wearers. These lenses provide sharp images with high contrast, reducing reflections and enhancing light transmission. See the video below to learn how to add accessories to your telescope and what improvement it can give.
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Highlighted Products
Featured Product 1
The Celestron 3x X-Cel LX 1.25" Barlow Lens is a high-quality eyepiece designed for astronomical observation, particularly with short focal length telescopes. It features a 3-element Apochromatic optical design, fully multi-coated 3-element optics, and a brass compression ring for optimal eyepiece performance. The lens is threaded to accept 1.25" filters and has a wide 60° field of view. It is ideal for short-tube telescope owners seeking more power in their lunar or planetary views.
Featured Product 2
This high-quality Celestron Omni Series 1.25" 2x Barlow Lens doubles the magnification of all 1.25" eyepieces, featuring a low profile, 2-element, fully-multicoated optical design and blacked lens edges. It works by increasing the inherent focal length of your scope by installing it into your focuser barrel.
Featured Product 3
The Celestron 2.5x Luminos 2" Barlow Lens is a crucial accessory for stargazing enthusiasts, offering 2.5x magnification and excellent image quality. It features a 4-element multicoated optical system, brass compression rings, and a rubber grip for easy handling. It can be used with 1.25" and 2" eyepieces, threaded for 2" filters, and includes large set screw knobs for easy installation.
Featured Product 4
The Celestron X-Cel LX 2X Barlow Lens is designed to double the magnification of any 1.25" eyepiece, enhancing the viewing experience for astronomers. It features a 3-element apochromatic, fully multi-coated optical design that delivers bright, sharp images with minimal chromatic aberration. The lens includes a rubber grip to prevent accidental drops, a brass compression ring to securely hold the eyepiece without marring, and a barrel threaded to accept standard 1.25" filters, making it a versatile addition to any telescope setup.
Featured Product 5
The Apertura 2x ED Barlow Lens - 2" is designed to double the magnification of your telescope's eyepiece while maintaining image quality. It features two fully multi-coated extra-low dispersion (ED) glass elements, which reduce chromatic aberration and enhance contrast. The lens includes a 2" to 1.25" adapter, allowing compatibility with both eyepiece sizes, and is equipped with brass compression rings to securely hold eyepieces without causing scratches. Additionally, the Barlow lens has internal threading compatible with 2" optical filters, offering versatility for various observing needs. Its durable, CNC-machined construction ensures longevity and reliability for both visual observation and astrophotography.
More About This Category
Celestron's Barlow lenses enhance eyepiece versatility by providing higher magnifications without adding expensive eyepieces. Available in 2x or 3x magnification factors, they can double or triple the power of existing eyepieces, improving telescope capabilities.
They are built with durable materials to withstand regular use and maintain image integrity. The proprietary multi-coating ensures optimal light transmission, reduces glare, and maximizes image clarity, making them ideal for observing celestial objects with subtle details. These are essential accessories for anyone seeking to enhance their cosmic viewing experience as they keep pace with advancements in telescope technology.
They are designed to work seamlessly with their telescopes, ensuring optimal compatibility and performance, allowing users to achieve higher magnifications without compromising image quality. They are flexible and are user-friendly ways to see planets, lunar features, and deep-sky objects. Their sturdy build, ergonomic shape, rubberized handles for comfortable holding, and safe attachment mechanisms make them perfect for watching a variety of celestial subjects.
Barlow lenses are essential for astronomers to enhance their observation sessions, providing new vistas of detail and excitement in exploring the universe. Celestron's dedication to encouraging space exploration is evident in its Barlow lenses' exceptional performance and unique features.
Purpose of Barlow Lense
The purpose of a Barlow lens is to boost magnification by effectively increasing a telescope's focal length, allowing users to achieve higher magnification without needing multiple eyepieces. Placed between the eyepiece and the telescope, it enables versatile observation of various celestial objects, making it easier to switch between lunar, planetary, and deep-sky targets while maintaining clarity. Barlow lenses also improve eye relief, which is particularly helpful for eyeglass wearers, reducing eye strain during extended viewing sessions. High optical quality is a key feature, with multi-coated lenses that reduce reflections and enhance light transmission. This ensures sharp, high-contrast images and accurate detail when viewing or imaging celestial objects.
Choosing the Right Celestron Barlow Lense
When choosing the right Celestron Barlow lens, consider the focal length multiplier, which typically comes in 2x or 3x options. The right multiplier depends on your specific observing needs and your telescope’s optical design. Build quality is also important—look for durable materials and precise optics, as Celestron Barlow lenses are known for reliable performance due to their quality craftsmanship. Finally, ensure compatibility with your existing or planned eyepieces to maintain a smooth integration with your current telescope setup.