--- product_id: 575914555 title: "Astromania 1.25 Extendable Camera Adapter" brand: "astromania" price: "€ 6.77" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.at/products/575914555-astromania-1-25-extendable-camera-adapter store_origin: AT region: Austria --- # Astromania 1.25 Extendable Camera Adapter **Brand:** astromania **Price:** € 6.77 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Astromania 1.25 Extendable Camera Adapter by astromania - **How much does it cost?** € 6.77 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/575914555-astromania-1-25-extendable-camera-adapter) ## Best For - astromania enthusiasts ## Why This Product - Trusted astromania brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description The Astromania 1.25" Variable Universal Camera Adapters allow attachment of a camera body to reflector and refractor telescopes for either prime-focus or telescope eyepiece-projection photography. The adapter's 1.25" nosepiece slides into the telescope's eyepiece holder just like an eyepiece. This Variable Universal Camera Adapter is composed of two detachable parts: a prime-focus adapter (or "T-adapter") for prime-focus photography, and a fixed-length or variable extension tube for eyepiece-projection photography. A thumbscrew in the extension tube holds the telescope eyepiece in place. This combination of prime-focus and eyepiece-projection camera adapter has a sliding barrel design that allows variable projection distances. This allows for slight changes in magnification without swapping telescope eyepieces when performing eyepiece-projection photography. Fits reflector and refractor telescopes with 1.25" eyepiece holders. The Variable Projection Camera Adapter allows for a continuous range of projection magnifications during eyepiece-projection photography for telescopes with a 1.25" focuser.The machined sliding-cell assembly can be fixed at any position along its length and is held in position via a thumbscrew. The resulting effective focal ratio is then determined by the sliding adjustment and eyepiece used. A T-ring specific to your D/SLR camera is required to connect your camera to this adapter (not included). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0140U9URO | | Additional Features | Astrophotography capability | | Best Sellers Rank | #46 in Telescope Photo Adapters | | Brand | Astromania | | Compatible Devices | Telescopes with 1.25-inch eyepiece holders | | Customer Reviews | 4.5 4.5 out of 5 stars (530) | | Exit Pupil Diameter | 2.94 Millimeters | | Eye Piece Lens Description | Kellner | | Field Of View | 0.14 Degrees | | Finderscope | Reflex | | Focal Length Description | 285 millimeters | | Focus Type | Manual Focus | | Item Weight | 7.23 Ounces | | Manufacturer | Astromania | | Manufacturer Part Number | SKU_AM_CA1E | | Model Name | Astromania 1.25" Extendable Camera Adapter | | Model Number | SKU_AM_CA1E | | Mount | Altazimuth Mount | | Objective Lens Diameter | 38.0 | | Optical-Tube Length | 1.25 Inches | | Power Source | Manual | | Unit Count | 1.0 Count | | Zoom Ratio | 1 | ## Product Details - **Brand:** Astromania - **Objective Lens Diameter:** 38.0 - **Item Weight:** 7.23 Ounces - **Compatible Devices:** Camera - **Exit Pupil:** 2.94 Millimeters ## Images ![Astromania 1.25 Extendable Camera Adapter - Image 1](https://m.media-amazon.com/images/I/613-oElnyZL.jpg) ![Astromania 1.25 Extendable Camera Adapter - Image 2](https://m.media-amazon.com/images/I/71VNtFdsP8L.jpg) ![Astromania 1.25 Extendable Camera Adapter - Image 3](https://m.media-amazon.com/images/I/71bujFVow6L.jpg) ![Astromania 1.25 Extendable Camera Adapter - Image 4](https://m.media-amazon.com/images/I/71tfnYQJx8L.jpg) ![Astromania 1.25 Extendable Camera Adapter - Image 5](https://m.media-amazon.com/images/I/71WzS9K2dWL.jpg) ## Questions & Answers **Q: What is the largest size eyepiece that will fit in the extender tube?** A: It will work great with most eyepieces, for example, 1.25" plossl eyepieces and 1.25" 66-degree ultra wide angle eyepieces and more. The inside diameters of stationary barrel and main Barrel are 3.22CM and 3.81CM, so please make sure that the largest diameter of your eyepiece less than 3.81CM and eyepiece barrel less than 3.22CM. **Q: Will this fit a nikon d3400 t-ring** A: It fits my standard Nikon DLSR T-Ring. **Q: I already have a T-ring adaptor for my Nikon D5100. will the threading of this piece work with my t-ring?** A: Your existing T-ring should work fine. **Q: Will i be able to connect this to 55mm panasonic lumix fz80 camera?** A: No. You need a camera with interchangeable lenses like an SLR or mirrorless plus a T-Ring specific for that camera. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***N on 13 October 2025* ### ⭐⭐⭐⭐ Review *by M***Y on 17 August 2025* ### ⭐⭐⭐⭐⭐ Review *by R***T on 12 January 2024* ## Frequently Bought Together - Astromania Telescope Photo Adapters, Metal Extendable Camera Adapter for Telescope with 1.25 inch T Adapter, Compatible for Prime-Focus Or Eyepiece-Projection, Canon EOS Nikon SLR Cameras Photography - Astromania Metal T-Ring Adapter for Canon EOS DSLR/SLR (Fits All Canon EOS SLR/DSLR Cameras with EF Mount) - Astromania T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) for All Canon EOS SLR/DSLR Cameras --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/575914555-astromania-1-25-extendable-camera-adapter](https://www.desertcart.at/products/575914555-astromania-1-25-extendable-camera-adapter) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-15*