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Review Summary
2021-07-06T13:18:28
The focal extender is well made, providing a clear bright image. I like the extra sleeve inside the barrel so that the retaining screws don't bear on the lens sleeve.
TOM H.
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1.25" / 3.17cm
2x
4
0.67" / 17.01mm
96 x 45mm / 3.77 x 1.77"
260g / 9.17oz
812257010417
Well worth the investment
By TOM H.
The focal extender is well made, providing a clear bright image. I like the extra sleeve inside the barrel so that the retaining screws don't bear on the lens sleeve.
With the Explore Scientific 2x Barlow Focal Extender, you can effortlessly double the magnifying power of your telescope or microscope's lens system. This high-quality accessory, featuring a 1.25" barrel and a sophisticated 4-element optical design, ensures a clear and bright image that enhances your astronomical or microscopic observations.
Crafted for both visual and imaging applications, this durable focal extender is a versatile and reliable addition to your equipment. Unlike traditional Barlow or tele-negative lenses, the Explore Scientific Focal Extender offers a consistent 2x magnification regardless of its position in the optical chain. This innovative design means that whether you place it before or after other accessories, such as a diagonal, flip mirror, or filter wheel, the magnification remains unchanged, ensuring precise and predictable results every time.
Astrophotographers, in particular, will appreciate the reliable performance of this focal extender. Its ability to maintain a steady magnification is crucial when introducing additional imaging accessories into the setup. This feature allows for greater flexibility and ease of use, making it an ideal choice for those looking to capture stunning celestial images without the worry of varying magnification levels.
The Explore Scientific 2x Barlow Focal Extender is not only a testament to the brand's commitment to producing high-quality optical equipment but also to its dedication to innovation. The added sleeve inside the barrel protects your lenses from the retaining screws, showcasing the thoughtful engineering that goes into every aspect of this product.
Choose the Explore Scientific 2x Barlow Focal Extender for its exceptional clarity, robust construction, and unwavering performance. Whether you're gazing at the stars or delving into the microscopic world, this focal extender is designed to elevate your viewing experience to new heights.