
( Brand: Celestron ), ( Manufacturer Part Number: 91060XLT ), ( Part Type: Tube ), ( Country/region Of Manufacture: China ), ( UPC: 050234106092 )
The Celestron 91060 XLT EdgeHD XLT 14-inch Schmidt-Cassegrain Optical Tube is an impressive piece of astronomical equipment that offers superior optical performance and versatility for both visual and imaging applications. With a significant aperture of 14 inches, this optical tube gathers an immense amount of light for an exceptionally clear and bright view of the night sky.
The EdgeHD design of this optical tube integrates high-quality Schmidt correcting plate technology with a parabolic secondary mirror. This combination results in near-diffraction-limited star images across the entire field of view. The correction plate effectively eliminates the coma that is typical in Schmidt-Cassegrain systems, providing outstanding imaging capabilities.
Featuring an Optical Tube Assembly (OTA) diameter of 14 inches, the Celestron 91060 XLT EdgeHD XLT offers a focal length of 1,725 mm and a focal ratio of f/12.3. Its 2-inch Crayford style focuser can accommodate a wide array of cameras and accessories for imaging, making it a popular choice for astrophotographers. Furthermore, its 1.25-inch eyepiece focal length allows for visual observations using standard 1.25-inch eyepieces, offering stunning views of celestial objects.
The OTA comes with an integral StarBright XLT coatings system, which maximizes the transmission of light through the optical tube, yielding brighter and more contrast-rich images. The tube is made of high-quality aluminum, fabricated for durability and easy transport, and is shipped with a lightweight yet protective glass fiber composite case.
Adding to its convenience is the included Vixen-style dovetail mounting bar, which offers flexible mounting compatibility to a wide range of equatorial mounts or other mounting systems, making the Celestron 91060 XLT EdgeHD XLT 14-inch Schmidt-Cassegrain Optical Tube a compelling option for dedicated skywatchers and imagers seeking a top-tier astronomical instrument.
The Celestron 9.25-inch EdgeHD XLT Schmidt-Cassegrain Optical Tube is a high-performance instrument designed for advanced amateur astronomers. Here are some pros and cons of buying this optical tube:
Pros:1. Excellent Optical Performance: This optical tube features a high-quality EdgeHD mirror that provides exceptional optics and high contrast images with excellent correction of coma and spherical aberration.
2. Versatile: With a focal length of 2350mm, it provides a wide range of magnifications and allows for both visual and imaging applications.
3. Lightweight: Compared to other large SCTs, the Celestron 9.25-inch EdgeHD XLT is relatively lightweight, making it easier to transport and set up.
4. Robust: The tube is made of heavy-duty aluminum and has a rigid OTA construction which provides durability and stability when observing or imaging.
5. Simple Setup: The Celestron 9.25-inch EdgeHD XLT tube is easy to align and collimate, making it a great option for those who value convenience.
Cons:1. Expensive: The Celestron 9.25-inch EdgeHD XLT is a high-end optical tube, and as such, it comes with a high price tag that may be out of reach for some hobbyists.
2. Large Size: Despite its relatively lightweight design, the Celestron 9.25-inch EdgeHD XLT is still a large optical tube, and it requires a substantial mount to support it effectively.
3. Longer Focal Length: The longer focal length of this optical tube may make it less suitable for observation of low-declination objects, such as those near the horizon.
Recommendation:The Celestron 9.25-inch EdgeHD XLT Schmidt-Cassegrain Optical Tube is an excellent investment for advanced amateur astronomers who value high-quality optics and versatility. Its optical performance and durability make it a great option for visual observation, astrophotography, and other astronomy applications. However, its high price tag and large size may make it less suitable for beginners or those on a budget. If you're looking for a more affordable option or a smaller tube, consider other Celestron SCTs or other types of telescopes. If you're an advanced hobbyist with a good mount and the budget for a top-quality optical tube, the Celestron 9.25-inch EdgeHD XLT could be the perfect addition to your astronomical setup.
No guarantees for other times. In addition to its optimized optical design, the EdgeHD tube has been thoughtfully re designed ensure you get most from your optics every night. Items must be in the original, undamaged manufacturers packaging with all materials, including instruction booklet's, packing inserts, and blank warranty cards. Printers are not returnable once the Toner Cartridges have been installed or released.
The EdgeHD 14 Schmidt Grosgrain Optical Tube Assembly is enhanced with Star Bright XLT Coatings on every surface. Unlike standard Schmidt Grosgrain telescopes, the Edgehd optical system is not only designed to minimize off-axis star coma but also deliver an historiography-quality flat focal plane right edge of field view. The flexible rods allow the mirror to be held in place without exerting any force or pressure on assembly, ensuring image remains centered eyepiece. This innovative telescope is an Atlantic Schmidt design, meticulously engineered to produce crystal-clear images across a broad visual and photographic field of view.
This sophisticated design results in a focal plane that is over three times flatter, offering dramatically superior performance compared to other coma-free designs on the market. These charges must be borne by the recipient. Its flexible tension clutches securely hold the mirror in place, reducing image shift when rotating tube around mount. WHO WE ARE: Diorama is one of the nations largest Photographic retail and mail order suppliers.
If you're seeking a high-quality, advanced telescope for capturing aberration-free images of celestial bodies, look no further than the EdgeHD 14 Schmidt Grosgrain Optical Tube Assembly with Star Bright XLT Coatings. Memory cards and any other Blister Pack items are not returnable once opened. This feature, coupled with Celestron Star Bright XLT coating group, ensures maximum light throughput across the widest visual and photographic spectrum, allowing for brighter clearer images of moon, planets, stars, other celestial objects. Part: 91060XLT, 23mm 2 Axiom LX Eyepiece - 9x50mm Finder scope 90-Degree Mirror Diagonal 2-Year Warranty.
Diorama has no control over these charges and cannot predict what they might be. The EdgeHD 14 Schmidt Grosgrain Optical Tube Assembly also features cooling vents on the rear cell, allowing hot air to escape from behind primary mirror.