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- 3X Explore Scientific Focal Extender; 1.25-in...
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Item #:
9732637
3X Explore Scientific Focal Extender; 1.25-inch Barrel; 4 Elements
88% of respondents would recommend this to a friend
Item #:
9732637
CRC 69844
Price Details
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Order now and get it around Thursday, November 12
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What Stands Out
Optical Clarity
The Explore Scientific 2X Focal Extender provides exceptional optical clarity, enhancing your telescope's performance without compromising image quality, making it ideal for both amateur and professional astronomers.
Robust Construction
Built with durable materials, this focal extender is designed to withstand the rigors of outdoor observing, ensuring longevity and reliability during your astronomical adventures.
Versatile Compatibility
Compatible with a variety of 1.25-inch eyepieces, it easily extends your focal range, allowing for versatile usage across different telescopes and enhancing your stargazing experience.
Product Details
| Eye Piece Lens Description | Barlow |
| Mount | Altazimuth Mount |
| Focus Type | Manual Focus |
| Power Source | Manual Operation |
| Finderscope | Reflex |
| Compatible Devices | Telescope, Eyepiece |
| Coating | Multi-Coated |
| Focal Length Description | 93 millimeters |
| Zoom Ratio | 3x |
| Item Weight | 1.1 pounds (500 grams) |
| Brand | Explore Scientific |
| Global Trade Identification Number | 00812257010394 |
| Manufacturer | Explore Scientific |
| UPC | 734672590889 962392010206 812257010394 |
| Number of Items | 1 |
| Model Number | FE03-125 |
| Manufacturer Part Number | FE03-125 |
| Telescope Mount Description | Altazimuth Mount |
| Lens Coating Description | Multi-Coated |
Who Should Buy?
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Astrophotography Enthusiasts
Ideal for astrophotographers seeking to double their focal length while maintaining image quality during celestial observations.
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Experienced Amateur Astronomers
Perfect for hobbyists wanting to enhance their telescope setup and achieve higher magnification during observations.
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Portable Telescope Users
Great for users with compact telescopes who desire versatility in image magnification without carrying additional lenses.
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Beginner Stargazers
Not suitable for beginners unfamiliar with equipment adjustments; may complicate their initial viewing experiences.
Product Description
3X Explore Scientific Focal Extender; 1.25-inch Barrel; 4 Elements
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Customer Questions & Answers
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Is 3X Explore Scientific Focal Extender; 1.25-inch Available to Shop Online in Costa Rica?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Explore Scientific Eyepieces FE03-125 Editorial Review
The Explore Scientific 1.25" 2X Focal Extender has garnered a range of customer feedback that reveals a generally positive reception accompanied by some instrumental Considerations for potential buyers. Many users highlight the effectiveness of the extender in doubling the focal length of their telescopes, particularly appreciating the sharpness and clarity of images produced, especially in astrophotography. One user noted the importance of understanding the focal extender's operational nuances, specifically that it requires careful adjustment for optimal focus, especially when used with DSLRs. The Construction quality of the extender has been praised, with users reporting its heavy, robust build and high optical performance, affirming that it meets their photographic needs under various conditions, including light pollution. However, some have raised concerns regarding its size, which may not be compatible with all diagonal setups, and issues with the protective cover slipping, exposing the lens. While some users believe that there are more affordable options for certain uses, particularly for planetary photography, the clarity and steadiness provided by this extender often justify the price for serious astrophotographers. In summary, the Explore Scientific 1.25" 2X Focal Extender is well-regarded for its optical quality and solid Construction, though potential buyers should Consider compatibility with their existing equipment and the learning curve associated with achieving optimal focus. **
Customer Reviews & Ratings
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Pros
- Effectively doubles focal length, producing sharp images
- High-quality optical performance and Construction
- Maintains Consistent 2x magnification regardless of distance
- Works well even in light-polluted environments
Cons
- Requires understanding of focus adjustments, especially with DSLRs
Platform Trust & Buyer Confidence
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Diana
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“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
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CRC 69844
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