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SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X
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SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X
SV135 zoom eyepiece is perfect for beginner astronomers to seamlessly zoom from 7 mm to 21 mm for an unparalleled viewing experience.
SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X
Item #: 109281976

SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X

Item #: 109281976

SCR 1711

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SV135 zoom eyepiece is perfect for beginner astronomers to seamlessly zoom from 7 mm to 21 mm for an unparalleled viewing experience.
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What Stands Out

Versatile Zoom Range
The SVBONY SV135 offers a zoom range from 7mm to 21mm, allowing users to easily adjust magnification for various astronomical observations and enhance viewing experiences.
High-Quality Optics
With a dielectric mirror and advanced optical coatings, the SV188P diagonal enhances light transmission and delivers brighter, sharper images for improved celestial viewing.
Complete Bundle
The package includes both the SV135 eyepiece and a 2X Barlow lens, providing great value by extending observation options and improving versatility for stargazers.

Product Details

Shop SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X online at a best price in Seychelles. B0DNF4P92B
Eye Piece Lens DescriptionPlossl
MountEquatorial Mount
Focus TypeManual Focus
Compatible DevicesCamera, Smartphone, Tablet
Focal Length Description21 millimeters
Zoom Ratio3
BrandSVBONY
Telescope Mount DescriptionEquatorial Mount
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Beginner Astronomers

    Perfect for newcomers who seek a versatile eyepiece that adapts to various celestial observations.

  • Educational Use

    Ideal for classrooms needing accessible, quality equipment for teaching astronomy and engaging students.

  • Casual Stargazers

    Beneficial for hobbyists wanting a budget-friendly way to enhance their stargazing experience with adjustable magnification.

Not Suitable For
  • Professional Astrophotographers

    Not suitable for advanced photography needs that require top-tier optics and specialized equipment.

Product Description

SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm 1.25 Inch Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the SVBONY SV135 Zoom Eyepiece?

    Answer: The SVBONY SV135 Zoom Eyepiece offers a versatile zoom range from 7mm to 21mm, making it perfect for a variety of observing needs. It features a 1.25-inch barrel size, compatible with most telescopes. The multi-coated optics enhance light transmission and contrast, delivering clear and bright images. This eyepiece allows for smooth adjustments in magnification, which is ideal for users who want to quickly switch between different celestial objects without changing eyepieces. Whether you’re observing planets, star clusters, or the moon, this zoom eyepiece provides flexibility and convenience.
  • Question: How does the SV188P 90 Degree Dielectric Mirror Star Diagonal improve viewing?

    Answer: The SV188P 90 Degree Dielectric Mirror Star Diagonal significantly enhances viewing comfort and image quality. The diagonal allows for a more natural and relaxed viewing position as you don’t need to bend uncomfortably over your telescope. Its dielectric coating reflects over 99% of light, improving brightness and clarity of objects observed. This is particularly useful for long sessions of stargazing or astrophotography. Users will appreciate its ability to reduce distortion and provide sharper images, ensuring that every detail of celestial objects is captured distinctly.
  • Question: Is a Barlow lens included in this bundle and what are its benefits?

    Answer: Yes, the bundle includes a 2X Barlow lens, which doubles the magnification of your eyepiece. This provides added versatility, allowing you to achieve higher magnifications without purchasing additional eyepieces. For instance, when using the SV135 Zoom Eyepiece at 21mm, the Barlow lens allows you to effectively use it at 10.5mm, which can be particularly advantageous when observing planets or fine details in lunar features. Barlow lenses are great for amateur astronomers who want to maximize their existing equipment.
  • Question: What makes the SVBONY SV135 suitable for both beginners and experienced astronomers?

    Answer: The SVBONY SV135 is designed with both beginners and experienced astronomers in mind due to its adjustable zoom feature and high-quality optics. Beginners will benefit from the ease of transitioning between magnifications without needing multiple eyepieces, while experienced users can utilize its advanced capabilities for detailed observations. The clear optics and sturdy construction ensure reliability in various outdoor conditions, making it an optimal choice for star parties or solo stargazing sessions. This adaptability allows users of different skill levels to enjoy enhanced viewing experiences.
  • Question: What are some practical uses of the 7 to 21mm zoom range?

    Answer: The 7 to 21mm zoom range of the SVBONY SV135 is particularly useful for observing celestial objects at varying distances. For example, at 7mm, you can focus on detailed views of the moon or planets like Jupiter, capturing fine details in its atmosphere. Conversely, at 21mm, you may more comfortably observe broader fields like star clusters or the Milky Way. This range allows observers to switch between high-resolution views of specific objects and wider fields without compromising image quality, catering to different observational preferences.
  • Question: Is it possible to use this eyepiece with different telescope brands?

    Answer: Yes, the SVBONY SV135 Zoom Eyepiece is designed with a standard 1.25-inch barrel, making it compatible with a wide range of telescope brands and models. This versatility means you can use it with telescopes from major brands such as Celestron, Meade, and Orion, among others. Ensure to check your telescope’s specifications to confirm compatibility. This adaptability enhances its value, allowing users to upgrade their observational equipment without needing to buy entirely new eyepieces.
  • Question: Why is dielectric coating important in telescope accessories?

    Answer: Dielectric coating is crucial in telescope accessories like the SV188P Star Diagonal because it enhances light transmission and image quality. By reflecting more light than standard coatings, it allows for brighter and clearer images. This is particularly beneficial in dimly lit observations, such as during deep-sky viewing. The durability of dielectric coatings also means that users can expect longevity in the performance of their equipment. Consequently, users can enjoy more detailed and vibrant views, whether they’re stargazing or engaging in astrophotography.
  • Question: Can the SVBONY SV135 Zoom Eyepiece enhance astrophotography?

    Answer: Absolutely! The SVBONY SV135 Zoom Eyepiece can enhance astrophotography due to its high-quality optics and variable focal lengths. Photographers can adjust the zoom to find the perfect focal length for their shots, making it an excellent tool for capturing dynamic celestial events. The Barlow lens further enhances this capability by allowing for greater magnification, which is ideal for close-up shots of planetary details or the moon's surface. Thus, whether you're capturing still images or videos, this eyepiece improves the chances of stunning astrophotography.
  • Question: What should I know about the compatibility of the Barlow lens with other eyepieces?

    Answer: The included Barlow lens is compatible with most 1.25-inch eyepieces, allowing you to enhance magnification across different eyepiece types. This means you can leverage its capabilities with various eyepieces in your collection, making it an economically smart addition to your gear. Be aware that while using it with certain high-power eyepieces, you might experience a loss of image quality or increased sensitivity to alignment issues. Nevertheless, its versatility greatly expands your observing potential, offering flexibility during astronomy sessions.
  • Question: Where can I buy the SVBONY SV135 Zoom Eyepiece Zoom 7 to 21mm Bundle with SV188P 90 Degree Dielectric Mirror Star Diagonal Barlow Lens 2X?

    Answer: You can purchase the SVBONY SV135 Zoom Eyepiece Bundle along with the SV188P Star Diagonal from Ubuy in Seychelles. Ubuy offers a user-friendly shopping experience with a secure purchasing process. They provide a wide selection of telescope accessories, including this high-quality bundle. Make sure to check out their website to explore additional features, tutorials, and options that can enhance your astronomy journey.

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Pros

  • Versatile zoom range
  • High-quality optics
  • Great for astronomy beginners
  • Easy to use
  • Durable build

Cons

  • A bit heavy for travel.

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SCR 1711

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Features & Benefits

  • Perfect for beginner astronomers with adjustable focal lengths.
  • Seamless zoom action for improved subject magnification.
  • Fully multi-coated for high light transmission and image brightness.
  • 90° viewing angle offers comfortable overhead observation.
  • Compatible with standard 1.25” eyepieces, filters, and Barlow lenses.
  • Designed for high-contrast imaging of celestial objects.

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