E1 E3 E5 E30 E300 E330 E400 E410 E420 E450 E500 E510 E520 E600 E620. Reverse Rings are threaded on one side to fit the filter thread of your lens. This greatly increases the macro reproduction range capabilities.
eBay
For Canon EF 24-70 F2.8 Lens Filter Ring Front UV Fixed Sleeve Barrel 24-70Mm F2.8L USM Repair
Aliexpress UK
This macro lens reverse adapter ring is designed to fit your Canon EOS camera and allows you to reverse mount your EF or EF-S lens for macro photography. Made in China, this twist-on adapter has a 77mm front thread and is compatible with Canon EOS cameras and lenses. It comes with a 1-month manufacturer warranty and is sold by a UKCE brand seller. Ideal for those looking to experiment with macro photography, this lens reversing adapter is a great addition to your camera gear. Its twist-on fastening design ensures easy and secure attachment, allowing you to take stunning close-up shots without the need for an expensive macro lens. Buy now and enhance your photography skills with this 77mm macro lens reverse adapter ring.
eBay
AF Confirm M42 Lens to for Canon EOS Rebel Kiss mount adapter ring w/ chip XSi T1i 1D 5D 5D2 7D
Aliexpress UK
E1 E3 E5 E30 E300 E330 E400 E410 E420 E450 E500 E510 E520 E600 E620. Reverse Rings are threaded on one side to fit the filter thread of your lens. This greatly increases the macro reproduction range capabilities.
eBay
Metal FA-DC67A Adapter Camera Lens Adapter Ring For Canon PowerShot SX520 SX50 SX60 SX70 HS
Aliexpress UK
Der Umkehrring ist sehr filigran gearbeitet und trotzdem sehr stabil. den Umkehrring in das Bajonett eindrehen. das Objektiv umgekehrt auf den Umkehrring schrauben. Produktart: Umkehrring. günstige Alternative zum teuren Makro-Objektiv.
eBay
Lens Adapter Macro Extension Tube Set 3-Piece Auto Focus Rings and Lens of 35mm SLR for Canon EOS EF
Aliexpress UK
Therefore, you don't need to buy any Marco lens. Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.
eBay
Silver PK-EOS Mount Adapter Ring focus infinity for Pentax PK K mount Lens to Canon EOS EF / EF-S
Aliexpress UK
Therefore, you don't need to buy any Macro lens. 58mm Male thread. Any lens with 58mm filter thread. (such as: Canon R6II/R7/R10/R3/R5C/R5/R6/RP/R). Color: black.
eBay
Lightdow Super Telephoto Manual Zoom Lens 420-800mm F8.3-16 With T2 Ring Adapter for Sony Canon
Aliexpress UK
E1 E3 E5 E30 E300 E330 E400 E410 E420 E450 E500 E510 E520 E600 E620. Reverse Rings are threaded on one side to fit the filter thread of your lens. This greatly increases the macro reproduction range capabilities.
eBay
Auto Focus EF To EOS R Mount Adapter with Drop In CPL Filter Lens Converter Ring for Canon EOS R EOS
Aliexpress UK
77mm Male thread will fit the lens 77mm filter thread. Thread: 77mm. EOS-77MM MACRO REVERSE LENS ADAPTOR FOR CANON EOS LENS MOUNT. No need to buy a Macro lens, use this macro reverse adaptor with your standard lens.
eBay
Meike Metal Auto Focus Macro Extension Tube Ring for Canon EF EF-S EOS 1000D 300D 350D 400D 450D
Aliexpress UK