Telescope Extension Tube Set - 8 PCS M48X0.75 Length Extension Tube Kit for Astronomical Photography

Telescope Extension Tube Set,8 PCS M48X0.75 Length Extension Tube Kit 3 5 7 10 12 15 20 30mm Extending for Astronomical Telescope Photography

Telescope Extension Tube Set - 8 PCS M48X0.75 Length Extension Tube Kit for Astronomical Photography

Feature: 1. Focusing Problem Elimination: The extension tube has M48 female thread and M48 male thread, which is used to solve the spacing problem in astrophotography and eliminate a series of focusing problems. 2. Eliminate Redundant Light: The design of female thread can eliminate stray light and reflected light, making the image clearer and more perfect. 3. Variable Combination: The required spacing can be achieved by combining several extension rings of different lengths, you can use 1, 2, 3 or 8 extension rings as required. 4. Type: Astronomic telescope M48 threaded extension tube, the height of the extension tube is 3mm, 5mm, 7mm, 10mm, 12mm, 15mm, 20mm and 30mm. 5. Aluminum Alloy Material: All metal structure and anodized aluminum process, durable, using this extension tube can obtain the correct image scale or the precise spacing required by the reducer or field flattener. Specification: Item Type: Length Extension Tube Kit Material: Aluminum Alloy Gross Weight: 107g / 3.8oz Extension Tube Height: Approx.3mm / 0.1in, Approx.5mm / 0.2in, Approx.7mm / 0.3in, Approx.10mm / 0.4in, Approx.12mm / 0.5in, Approx.15mm / 0.6in, Approx.20mm / 0.8in, Approx.30mm / 1.2in Thread: M48X0.75 Use:forAstronomicalTelescopePhotography Package List: 8 x Extending

Key Features

• ✅ ?Focusing Solution?Focal Length Extension Tube Kit,Our extension tube is equipped with M48 female and male threads, designed to address spacing issues in astrophotography and eliminate various focusing problems.
• ✅ ?Light Control?M48 Focal Length Extension Tube,The female thread design aids in eliminating stray and reflected light for clearer, more detailed imagery.
• ✅ ?Flexible Combination?Astronomical Extension Tube Kit,Achieve the precise spacing you need by combining our various extension rings ranging from 3mm to 30mm in height. You can create your customized combination using 1, 2, 3 or up to 8 extension rings as per your specific requirement.
• ✅ ?Product Specifications?Telescope Extension Tube Set,Our Astronomic Telescope M48 Threaded Extension Tube comes in a variety of heights (3mm, 5mm, 7mm, 10mm, 12mm, 15mm, 20mm, and 30mm) to cater to your varying needs.
• ✅ ?Robust Construction?Focus Extending Tube Kit,Crafted from anodized aluminum, our all-metal extension tube provides durability. It lets you obtain the correct image scale or precise spacing required by a reducer or field flattener.

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.