It fits T2 T mount Lens to Canon FD Lens. Made in Japan.
eBay
For Canon EF 24-70 F2.8 Lens Filter Ring Front UV Fixed Sleeve Barrel 24-70Mm F2.8L USM Repair
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
K&F CONCEPT 18pcs Camera Lens Filter Step Up/Down Adapter Ring Set 37-82mm 82-37mm for Canon Nikon
Aliexpress UK
These stands FL240 from SELENS are perfect for use on location as they are so compact in size and lightweight in weight that enables them to be easily transported. An extendable leg design apts to different terrains and be strong enough to hold different rigs.
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K&F Concept 18pcs Camera Lens Filter Step Up/Down Adapter Ring Set 37-82mm 82-37mm for Canon Nikon
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
Camera Lens Adapter Ring for canon EOS NIKON AI PK MD FD LR CY OM AR Lens Adapter to for Sony NEX E
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
EYSDON M48 To EF T-Ring Adapter for Astronomic Telescopes Connect Canon DSLR Camera EF Mount for
Aliexpress UK
58mm filter thread where any 58mm filter can be attached. This is a Rear Lens Protection Ring For Canon EOS EF EF-S Mount Lenses. It has a 58mm screw thread which will take a UV filter to keep dust out of your lens.
eBay
TL 35mm F1.6 Manual Focus MF Prime camera Lens + C-ring Mount for Canon EOS Nikon N1 Fuji C-FX Sony
Aliexpress UK
CANON EOS 850D, 1D X MARK III, 90D, 250D, 4000D, 6D MARK II, 200D, 77D, 9000D, 800D, 5D MARK IV, 1300D, 80D, 1D X MARK I II III IV, 5DS, 5DS R, 760D, 8000D, 750D, 7D MARK II, 1200D, 70D, 100D, 700D, 6D, 650D, 1D C, 60D, 60DA, 5D MARK III, 1D X, 600D, 1100D, 550D, 7D, 500D, 5D MARK II, 50D, 1000D, 450D, 400D, 350D, 40D, 5D MARK I, 400D, 30D.
eBay
PK-EOS Lens Mount Adapter Ring for Pentax Phoenix PK Lens to for Canon EF EOS Camera JUL-18A
Aliexpress UK
CANON EOS 850D, 1D X MARK III, 90D, 250D, 4000D, 6D MARK II, 200D, 77D, 9000D, 800D, 5D MARK IV, 1300D, 80D, 1D X MARK I II III IV, 5DS, 5DS R, 760D, 8000D, 750D, 7D MARK II, 1200D, 70D, 100D, 700D, 6D, 650D, 1D C, 60D, 60DA, 5D MARK III, 1D X, 600D, 1100D, 550D, 7D, 500D, 5D MARK II, 50D, 1000D, 450D, 400D, 350D, 40D, 5D MARK I, 400D, 30D.
eBay
EYSDON M48 To RF Mount Lens Adapter Telescope Camera T-Ring for Canon EOS R Series Mirrorless
Aliexpress UK