--- product_id: 1950691 title: "Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras" brand: "opteka" price: "β‚±1696" currency: PHP in_stock: true reviews_count: 13 category: "Opteka" url: https://www.desertcart.ph/products/1950691-opteka-t-mount-t2-adapter-compatible-for-canon-ef-eos store_origin: PH region: Philippines --- # guaranteed infinity focus 3 precision positioning screws durable anodized aluminum build Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras **Brand:** opteka **Price:** β‚±1696 **Availability:** βœ… In Stock ## Summary > πŸ”— Connect your past lenses to future shots β€” never miss a frame! ## Quick Answers - **What is this?** Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras by opteka - **How much does it cost?** β‚±1696 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1950691-opteka-t-mount-t2-adapter-compatible-for-canon-ef-eos) ## Best For - opteka enthusiasts ## Why This Product - Trusted opteka brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Compatibility:** Works flawlessly with Canon EF, EF-S, and even select telescopes & microscopes. - β€’ **Infinity Focus Guaranteed:** Shoot distant subjects with crystal-clear sharpness every time. - β€’ **Rock-Solid Secure Mounting:** Three precision screws lock your lens in placeβ€”no wiggle, no worries. - β€’ **Seamless Legacy Lens Integration:** Unlock the power of specialty & vintage lenses on your Canon EF-Mount DSLR. - β€’ **Ultra-Durable Aluminum Construction:** Engineered for rugged use with smooth bayonet & threaded surfaces. ## Overview The Opteka T-Mount (T2) Adapter is a precision-engineered accessory that enables Canon EF-Mount DSLR users to effortlessly attach specialty, legacy, and telescope lenses while maintaining perfect infinity focus. Crafted from durable anodized aluminum and featuring three locking screws for secure mounting and focus adjustment, this adapter expands your creative toolkit with reliable, manual control and broad compatibility across Canon EF and EF-S cameras. ## Description The Opteka (T2) T-Mount Adapter compatible with Canon EF-Mount EOS Digital SLR Cameras enables you to use a wealth of specialty and legacy lenses, from early and obscure lens designs, to telescopes (with an additional 1.25" or 2" Nose Piece), slide duplicators, and microscopes. In addition to its durable anodized aluminum construction, and smooth threaded and bayonet surfaces for mounting with ease, the Opteka (T2) T-Mount Adapter includes three positioning screws to lock your lens in place confidently. They also enable you to properly adjust a lenses focus index up. The Opteka (T2) T-Mount Adapter is compatible with our entire line of specialty T-Mount telephoto lenses, from the lightweight, hiking-ready 500mm and 420-800mm designs, to catadioptric mirror lenses , and our flagship 650-1300mm f/8 behemoth. Review: Works for 10D - This T-mount was purchase for my Canon 10D for my Meade LX200 and my old ETX90. I wasn't sure if this T-mount works for the 10D since the title is so specific about what it is compatible with but no 10D. There is another T-mount in desertcart.com that specified that it works for all these cameras plus 10D but it is a little bit more in price. Since this is my first dSLR and I know that 10D is the only dSLR that takes EF lenses (the new dSLR takes EF and EF-S), I wonder if this T-mount wouldn't work for the 10D. I know the major differences between the EF and EF-S lenses, the coupling mechanism should be identical. That makes me think it is impossible that this T-mount wouldn't work for 10D plus all the other Canon cameras that could take EF lenses. Fortunately, I was correct. This T-mount works for all Canon cameras that takes the EF type or EF-S type lenses. I wish the description isn't so specific about its compatibility but leaves out some other models. At any case, the quality is solid and it works very well. I didn't notice any flexing with the camera attached to my scope. Happy with this purchase. Review: This is a 5-Star T-Ring for Canon. I have used others that are 2-Star. Details are in my review - This is a 5-Star product. (there are other T-Rings that I rated as 2-Stars) Here is why it is 5-Star: 1) The fit is exactly right. Snug and without play. 2) The red alignment dot is on the top of the T-Ring, so you can see it when mounting and dismounting 3) Opteka included the pin that stops CCW rotation at the dismount position. If you look at their product page, in the last picture you can see the red dot on TOP of the T-Ring, and you can see a small screw below the end of the bayonet flange to the right of the red dot. This stops rotation at the dismount position. I initially purchased the Astromania T-Ring, and they got so many things wrong. The Red dot faced the camera, so you can't see it when mounting or dismounting. The Lens/T-Ring rotates past the dismount position because it does have the small stop-screw. And the fit was not as good. You can read all the 2-Star annoyances in my review of the Astromania T-Ring (https://smile.desertcart.com/gp/product/B0140U9KLK/ref=oh_aui_detailpage_o04_s03?ie=UTF8&psc=1) ## Features - ADAPTATION: Adapt a host of specialty and legacy lenses, including early and obscure lens designs, while maintaining infinity focus, as well as telescopes (with an additional 1.25" or 2" Nose Piece), slide duplicators, and microscopes to your EOS EF-Mount Camera. - CONSTRUCTION: In addition to its durable anodized aluminum construction, and smooth threaded and bayonet surfaces for mounting with ease, the Opteka (T2) T-Mount Adapter includes three positioning screws to confidently lock your lens in place. They also enable you to properly adjust the focus index up. - PRECISE MANUFACTURING: This adapter is guaranteed to provide infinity focus by placing the lens at the correct distance from the sensor. This allows you to make the most of your lenses and doesn't limit you from shooting distant subjects. - COMPATIBLE WITH CANON EF-MOUNT CAMERAS: Including all EF-S APC-S, and EF Full Frame and 35mm Film Cameras - WARRANTY: Backed by our 1-YEAR Worldwide Limited Opteka Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KNCB7C | | Best Sellers Rank | #586 in Camera Lens Adapters & Converters | | Brand | Opteka | | Built-In Media | three positioning screws | | Camera Lens | The Opteka T-Mount (T2) Adapter enables the use of T-Mount lenses on Canon EF-Mount EOS Digital SLR Cameras. It allows for manual focusing and aperture control, with a maximum aperture of the attached lens. The adapter is constructed with durable anodized aluminum and includes three positioning screws for secure lens mounting and focus index adjustment. It maintains infinity focus, allowing for di… | | Camera Lens Description | The Opteka T-Mount (T2) Adapter enables the use of T-Mount lenses on Canon EF-Mount EOS Digital SLR Cameras. It allows for manual focusing and aperture control, with a maximum aperture of the attached lens. The adapter is constructed with durable anodized aluminum and includes three positioning screws for secure lens mounting and focus index adjustment. It maintains infinity focus, allowing for distant subject photography. Compatible with a wide range of specialty and legacy lenses, telescopes, slide duplicators, and microscopes, this adapter expands the functionality of your camera while maintaining its durability and ease of use. Camera Lens Description The Opteka T-Mount (T2) Adapter enables the use of T-Mount lenses on Canon EF-Mount EOS Digital SLR Cameras. It allows for manual focusing and aperture control, with a maximum aperture of the attached lens. The adapter is constructed with durable anodized aluminum and includes three positioning screws for secure lens mounting and focus index adjustment. It maintains infinity focus, allowing for distant subject photography. Compatible with a wide range of specialty and legacy lenses, telescopes, slide duplicators, and microscopes, this adapter expands the functionality of your camera while maintaining its durability and ease of use. See more | | Color | Black | | Compatible Camera Mount | T Mount | | Compatible Devices | Cameras | | Compatible Mountings | T Mount | | Customer Reviews | 4.4 out of 5 stars 636 Reviews | | Exposure Control Type | Manual | | Focal Length Description | 650-1300 millimeters | | Focus Type | Manual Focus, Variable | | Image stabilization | No image stabilization | | Item Weight | 0.09 Pounds | | Lens | adapter | | Lens Design | Prime | | Lens Mount | Canon EF | | Lens Type | adapter | | Manufacturer | Opteka | | Manufacturer Part Number | OPTMTCE | | Maximum Focal Length | 1300 Millimeters | | Media Type | ProductImage | | Model Name | T-Mount Adapter for EF Mount | | Model Number | OPTMTCE | | Shooting Modes | Manual | | UPC | 049368100335 | | Unit Count | 1.0 Count | | Warranty Description | 1-Year Opteka Warranty | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Opteka - **Model Name:** T-Mount Adapter for EF Mount - **UPC:** 049368100335 ## Images ![Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Image 1](https://m.media-amazon.com/images/I/81RR+sQf3cL.jpg) ![Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Image 2](https://m.media-amazon.com/images/I/71RGEcRic8L.jpg) ![Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Image 3](https://m.media-amazon.com/images/I/812la4c1csL.jpg) ![Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Image 4](https://m.media-amazon.com/images/I/61q7vGEBhuL.jpg) ![Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Image 5](https://m.media-amazon.com/images/I/81DNwOPj0UL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works for 10D *by A***O on February 6, 2010* This T-mount was purchase for my Canon 10D for my Meade LX200 and my old ETX90. I wasn't sure if this T-mount works for the 10D since the title is so specific about what it is compatible with but no 10D. There is another T-mount in Amazon.com that specified that it works for all these cameras plus 10D but it is a little bit more in price. Since this is my first dSLR and I know that 10D is the only dSLR that takes EF lenses (the new dSLR takes EF and EF-S), I wonder if this T-mount wouldn't work for the 10D. I know the major differences between the EF and EF-S lenses, the coupling mechanism should be identical. That makes me think it is impossible that this T-mount wouldn't work for 10D plus all the other Canon cameras that could take EF lenses. Fortunately, I was correct. This T-mount works for all Canon cameras that takes the EF type or EF-S type lenses. I wish the description isn't so specific about its compatibility but leaves out some other models. At any case, the quality is solid and it works very well. I didn't notice any flexing with the camera attached to my scope. Happy with this purchase. ### ⭐⭐⭐⭐⭐ This is a 5-Star T-Ring for Canon. I have used others that are 2-Star. Details are in my review *by M***. on June 8, 2017* This is a 5-Star product. (there are other T-Rings that I rated as 2-Stars) Here is why it is 5-Star: 1) The fit is exactly right. Snug and without play. 2) The red alignment dot is on the top of the T-Ring, so you can see it when mounting and dismounting 3) Opteka included the pin that stops CCW rotation at the dismount position. If you look at their product page, in the last picture you can see the red dot on TOP of the T-Ring, and you can see a small screw below the end of the bayonet flange to the right of the red dot. This stops rotation at the dismount position. I initially purchased the Astromania T-Ring, and they got so many things wrong. The Red dot faced the camera, so you can't see it when mounting or dismounting. The Lens/T-Ring rotates past the dismount position because it does have the small stop-screw. And the fit was not as good. You can read all the 2-Star annoyances in my review of the Astromania T-Ring (https://smile.amazon.com/gp/product/B0140U9KLK/ref=oh_aui_detailpage_o04_s03?ie=UTF8&psc=1) ### ⭐⭐⭐⭐⭐ It fits. True to the 60 year-old standard! *by W***B on November 23, 2014* OK. This isn't really worth an "I love it" rating, but it works as advertised and is true to the 60-year old standard. I have an old slide copier that was a T-mount and came with a Nikon adapter...in 1968. I thought I'd like to try it again with a modern DSLR, and mine is a Canon 5DII (full frame digital). What do you know? It works. The slide copier is a disappointment, but that's not the fault of the adapter, which did exactly what it was supposed to do. ## Frequently Bought Together - Opteka T-Mount (T2) Adapter Compatible for Canon EF EOS 80D, 77D, 70D, 60D, 60Da, 50D, 7D, 6D, 5D, 5Ds, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, T3, T2i, SL2 and SL1 Digital SLR Cameras - Vivitar T2 Mount for Canon - Vivitar Series V2XMR 1 T-Mount 2X Converter F/500mm, 420-800mm,650-1300 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/1950691-opteka-t-mount-t2-adapter-compatible-for-canon-ef-eos](https://www.desertcart.ph/products/1950691-opteka-t-mount-t2-adapter-compatible-for-canon-ef-eos) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-10*