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Processing & Shipping Timeline
Processing Time: Orders are processed within 1-3 business days
Domestic Delivery: Typically 3-5 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Electroeshop currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Electroeshop packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page. For any questions about shipping or delivery, please contact our customer service team at support@Electroeshop.com.
The T2 Threaded Telescope Extension Tubes Solve The Spacing And Focusing Problem In Astrophotography. The Kit Contains 5Mm, 10Mm, 15Mm, And 20Mm Extension Tube With M42X0.75 Thread. The Double Sided T2 Thread Makes Them Easily Fit On A T Ring To Connect To Your Camera For Astrophotography. The Tubes Of Various Lengths Can Be Freely Mounted Together In Different Combinations: Connect M42X0.75 Male Thread To M42X0.75 Female Thread. The Aluminum Alloy Construction With Anodized Technique Eliminates Reflection And Makes Them Durable And Sturdy At The Same Time. The Extension Tubes Wont Sustain Damage Even From An Accidental Fall. Specifications Type: Telescope T2 Extension Tube Male Thread: M42X0.75Mm Female Thread: M42X0.75Mm Color: Black Net Weight: 1.94Oz/55G Length: 5Mm 10Mm 15Mm 20Mm Material: Aluminum Alloy Package Contents 1 X 5Mm Extension Tube 1 X 10Mm Extension Tube 1 X 15Mm Extension Tube 1 X 20Mm Extension Tube 1 X Cleaning Cloth
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
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Frequently Asked Questions
Q: What is the purpose of using T2 extension tubes in astrophotography?A: T2 extension tubes are designed to increase the distance between your telescope's focal plane and the camera sensor. This allows for better focusing and the correct image scale, enabling clearer astrophotography results.
Q: Can I combine different lengths of extension tubes in this kit?A: Yes, you can combine the 5mm, 10mm, 15mm, and 20mm extension tubes to achieve various focal lengths based on your needs. Simply connect the male threads to the female threads for different configurations.
Q: Are these extension tubes compatible with T ring adapters?A: Absolutely! These extension tubes feature standard T2 threads (M42x0.75mm) on both sides, allowing them to be easily mounted on T ring adapters for seamless connection to your camera.
Q: What material are the extension tubes made from, and are they durable?A: The extension tubes are constructed from anodized aluminum alloy, which not only prevents reflection but also ensures they are sturdy and durable. They are designed to withstand daily wear and tear, making them a reliable choice for astrophotography.
Q: How much do the extension tubes weigh, and will they add extra weight to my setup?A: Each extension tube weighs only 1.94oz (55g), making them lightweight and easy to handle. They won't add significant weight to your telescope, ensuring that your astrophotography setup remains manageable.
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