Using it on a Contax 645. Very comfortable. Great price.

Works perfectly for my Contax 645 and is easy to slide on the little nubbins on the body. Quite comfortable too.

I love macro photography and recently brought a regular speedlight (albeit a compact one) so that I could take it around with me; a bit of a pain, if I'm honest, with having the diffuser on it and trying to get the best light. Then I noticed this one a month after, and it was even cheaper, so I thought I would try it.I actually have 2 macro lenses over the years, a Nikon F mount and a Nikon Z mount, and there is an important thing you need to do with the Z mount lens; do not mount the flash to the lens part, which moves in and out, attach it with a larger adapter to the outer case. This is because it will put undue pressure on the lens and can result in lens motor failure. I did a lot of research on that, so I thought you should know.Loved the fact that it came with so many adapters, as I was a bit worried I was going to have to find some to fit my lenses.The light is beautifully even that comes out of it and really makes your picture pop, and the cable to the main unit is soft and flexible and doesn't pull against front. Very simple controls on the back to adjust the power, and so far, I've only needed the lowest setting for macro work, although I'm sure the higher setting will come in useful for portraits (not tried that yet).

I enjoy macro photography and was very happy when Nikon announced the 105mm f2.8 Micro lens for the Z mount cameras.The lens is larger than than the F mount counterpart, but not as heavy. It produces outstanding images, sharp from corner to corner. As a S-line Z mount lens, it has a customizable control ring and function button.Focusing is quick and silent, and the lens includes a focus-limiting switch to limit the working distance for close up work. It also has 4.5 stops of VR, so while you may not want to necessarily ditch the tripod for true macro work, you can use this in the field with confidence if you are not traveling with a tripod. The included photo was taken handheld.Highly recommended!

I love this mount. It is not compatible with the Nikon FTZ adapter unless you move it from the body to the adapter or buy another mount just for the adapter. I’ve hike a couple mountains and bustled through crowds without fail using this mount.

Having acquired a Contax 645 Medium format camera I realised I needed a strong durable camera strap that would fit the Contax camera lugs securely without the anxiety of any issues supporting such a unique camera.Having read many reviews and forums in reality Op/Tech Super Pro B Strap met all my expectations. The strap can be purchased with the A or B Strap and as described by many photographers the B strap connectors were a perfect fir for the Contax 645 with lockable sliding mechanism at each connector that reinforces the attachments giving you more peace of mind where your camera support is concerned.The strap support is made well, wide and sufficiently padded to demand the name of Super "Pro" and initially feels comfortable although I have yet take a lengthy walkabout with it. So I will report back about my experience. The great feature is that you can detach the connector straps from the shoulder pad and connect the appropriate Op/Tech connectors for any other camera whilst taking advantage of a quality support system.I would recommend this strap to any semi pro/pro photographer who wishes to support their Contax 645 kit or any other camera the B straps fit using a well constructed product from an established manufacturer.Before you purchase make sure you check if your camera connectors support the A or B Strap connectors

I use it with my Nikon D3400, because the shoe fits, so it wears it lol.The S1 & S2 modes are great and work well. Quite amazed about how simple it is.It comes with the attachable uh, "plastic mount" so it will stand nicely on a table. This stand also has a tripod mount!Great product !!

Got this for my Contax 645 since the straps (and essentially every other Contax accessory) costs an arm and a leg nowadays. OP/TECH USA Super Pro Strap (design B) definitely fits the Contax 645! The foam-like neck portion of this strap is super comfortable and really helps relieve some of the weight from heavy medium format cameras. Very glad I made this purchase!