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Item #:
210102290
Telescope Accessories Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm(70mm)
Item #:
210102290
ETB 7477
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Imported from USA store
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Order now and get it around Friday, August 07
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High-Precision Elliptical Plane Mirror. Features a surface accuracy of PV 1/4–1/6λ and ±0.5mm tolerance for exceptional optical consistency, ensuring sharp, distortion-free reflections.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Quality Reflection
This elliptical secondary mirror enhances light reflection for superior clarity, allowing astronomers to observe celestial bodies with unmatched detail, solving common visibility problems with standard mirrors.
Versatile Sizes
Available in multiple diameters (25mm to 90mm), this accessory provides flexibility for various telescope models, ensuring compatibility and optimal performance for novice and professional astronomers alike.
Enhanced Astronomy
Designed specifically for reflective telescopes, it significantly improves image quality, offering stargazers an immersive experience without the distortion often found in inferior mirrors.
Product Details
Who Should Buy?
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Amateur Astronomers
Ideal for hobbyists seeking to enhance their observational capabilities with improved light reflection and clarity.
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DIY Telescope Builders
Perfect for those constructing custom telescopes who need quality secondary mirror components for optimal performance.
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Astrophotography Enthusiasts
Beneficial for photographers looking to capture clearer images of celestial objects with reduced distortion and improved focus.
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Beginners
Not suitable for novice users unfamiliar with telescope assembly and mirror installation procedures.
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Budget-Conscious Buyers
Individuals seeking economical options may find this product priced higher than standard basic mirrors.
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Professional Observers
Professional astronomers may require more advanced optical equipment beyond the capabilities of this specific mirror.
Product Description
Telescope Accessories Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm(70mm)
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Customer Questions & Answers
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Question:
What sizes are available for the elliptical plane mirror?
Answer: Sizes available are 25mm, 30mm, 35mm, 40mm, 42mm, 50mm, and 54mm. -
Question:
What is the surface accuracy of the mirror?
Answer: The surface accuracy is PV 1/4–1/6λ. -
Question:
Can this mirror be used for astrophotography?
Answer: Yes, it is compatible with various astrological imaging accessories.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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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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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
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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ETB 7477
Order now and get it around Friday, August 07
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.)
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Features & Benefits
- High-precision elliptical plane mirrors with exceptional optical accuracy.
- Surface accuracy of PV 1/4–1/6λ for distortion-free reflections.
- Tolerance of ±0.5mm for consistent performance.
- Available in six sizes (25mm to 54mm) to suit various setups.
- Compatible with astrophotography accessories for capturing stunning detail.
- Robust protective coating ensures longevity and durability.
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