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Item #:
88065571
SVBONY SV158 2inch Extension Tube Telescope Extension Tube Optical Length 45mm for Astrophotographic Applications (75mm)
Item #:
88065571
BZD 57
Price Details
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Imported from USA store
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Order now and get it around Thursday, July 30
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The SV158 2 extension tube provides extra focuser back travel, ideal for astrophotography and observation.
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What Stands Out
Precision Engineering
Crafted with high-quality materials, the SVBONY SV158 extension tube ensures precise optical alignment, enhancing overall astrophotography performance and providing clear, detailed images of celestial objects.
Optimized Length
The 45mm optical length is specifically designed to meet astrophotographic needs, allowing photographers to achieve optimal focus and framing for stunning astrophotography results with ease.
Versatile Compatibility
Designed to fit multiple telescope models, this extension tube enhances adaptability and functionality, making it an essential accessory for both amateur and professional astrophotographers seeking quality results.
Product Details
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
-
Astrophotographers
Ideal for astrophotographers needing to achieve specific optical lengths for improved image quality and focus.
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Planetary Observers
Beneficial for users focusing on planetary detail, allowing enhanced magnification and clarity in observations.
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Telescope Enthusiasts
Perfect for hobbyists looking to enhance their telescope's capabilities with additional optical length adjustment.
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Casual Stargazers
Not suitable for casual stargazers who require simplicity and don’t need complex setups or enhancements.
Product Description
SVBONY SV158 2inch Extension Tube Telescope Extension Tube Optical Length 45mm for Astrophotographic Applications (75mm)
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Customer Questions & Answers
-
Question:
What is the optical length of the SV158 extension tube?
Answer: The optical length is 45mm, providing extra back travel. -
Question:
Is the extension tube compatible with all telescope models?
Answer: It fits standard 2-inch telescope focusers and accessories. -
Question:
How does the brass pressure ring work?
Answer: It prevents scratches on your accessories by providing a secure connection.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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BZD 57
Order now and get it around Thursday, July 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Provides 45mm of extra focuser back travel for better focus.
- Durable aluminum construction ensures long-lasting use.
- Features threaded design for 2-inch filters to enhance astrophotography.
- Reduces stray light with fully threaded inside design.
- Includes a brass compression ring to prevent accessory scratches.
- Compatible with standard 2-inch telescope accessories.
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