JJCF Mount Auto Focus Macro Extension Tube Set for Nikon D850 D750 D780 D3500 D3400 D7500 D7200 D7100 D7000 D5600 D5500 D5300 D5200 D5100 D5000 D3300 D3200 D3100 D800 D810 D700 D610 D600 D500 & More

Initially, I ordered another brand from a reputable (?) photo source and it was described as an extension ring with metal mount. To my greatest surprise, it was actually a nicely painted cheesy plastic mount. I returned it. I abondoned the photographic source and I stared searching Amazon. What a great source to find things that you need! The JJC extention rings for Nikon Z mount lenses were exactly the opposite of what the other ones were not! Both sides of the extension ring mounts (camera and lens) were made of metal (aluminium and brass, respectively), nicely machined and great copper contacts. It worked well and precisely. When you mount both rings there is a sligth play between the two rings what for me is expected. You can't completely eliminated the play less you play the game that the ring can get stuck on the camera or lens. Also, it comes with a really nice bag where you can store it safely and cleanly. Thanks Amazon for the variety of products you offer and JJC!

I used these extension tubes on my Canon R5ii with my RF 28-70 2.0 lens. It took me only a minute to get the hang of it. The quality and clarity blew my expectations out of the water. I've sent this link to multiple people for them to purchase theses same extension tubes.

I know. I know. Don't expect auto-focus from a third-party extension tube. Except, this brand claimed it would auto-focus with my Canon brand lens and camera body combination. Didn't happen. I have experience with macro images and extension tubes that date back to my neophyte film photographer days in the early 1970's. I'm seriously considering sending them back to Amazon (for the lack of auto-focus). I can compensate manual focus because, well, you almost always need to manually with extension tubes. They seem to be well made. They came in a nice cushioned pouch. They have metal flanges like a more expensive lens to mate with the camera body. There are brass or gold-plated pins that mate with the camera body (so you'd think auto-focus would work). I did not test the camera's ability to adjust or control lens aperture when the lens and an extension tube are used together. I took a decent handheld picture with the largest extension tube in place with an older kit lens (18-55mm AF but not IS). The image was exactly as I expected in terms of magnification. I will retest with much more direct light on my subject but I'm fairly certain there was sufficient light and contrast that auto-focus should have worked. I have several accessories from JJC that's why I bought their product. I haven't reached out to the Seller's customer support (not JJC it's Top Foto).

Very sturdy set, was thinking there were 3 pieces because the picture is kinda misleading. Haven’t really gone out and shot a lot with it yet but did check it out with some items around my house. Was impressed with the quality just having to switch back and forth might be a bit of a pain.

Had a difficult time auto focusing and even when I went manual focus, the results were less than spectacular. Shot with Canon 5D Mark II 50mm 1.4 lens at f 4.0. Tried both auto focus and manual focus. First pic with the extender, second pic without. Glad these were inexpensive. The quality of the product also felt cheap. Not the sturdy stuff I'm used to. If I decide I really need an extender, I'm sticking with Canon product.

I guess they technically work, but as other have started, they are a little tight, but I have also found it a little difficult to get great use out of them. The margin for error focusing is very tight and the camera absolutely needs to be on a tripod. I'm still not sure how much benefit they provide, as stacking too many make it almost impossible to focus on anything depending on the legs you're using.

Okay, for that price, right? Erm, I don't think it it's good.Well, since there is no Macro for my camera, I gave it a shot. After all, for that price, what could I lose?It turns out that this is great (see photo)! I'm from that time when extension rings on a camera meant that you loose quality. Not these. It also gives me so much flexibility as to how close or how far I want to be. How much magnification I want. And you can still use auto focus, auto everything (although I recommend F11 lens setting).

Cheap, Simple, Easy to use