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.

Bought this flash to go with my Leica M10 on the odd occasions I need it. Wanted to get a TTL flash but the Leica ones are too big and expensive.Although essentially a manual flash that will work with anything, there is an auto mode that uses an inbuilt light sensor. This works reasonably well. For the cost and size it is definitely worth the purchase.

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

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!

Say what you will about the Leica price premium but this is an amazing little monocular. I've been using it for about 6 months now and don't know how I ever lived without it. I'm a photographer and this fits nicely in my camera bag, to be used for spotting animals and people to approach and photograph. I also take it with me on extended mountain treks, where it is incredibly useful. The close-up lens is nice to have, but I find myself using it only infrequently, mostly because the case, where it is stored, is so bulky I tend to leave it home. It gets 4 stars instead of 5 due to the bulkiness of the case, which doesn't fit the lanyard, and factoring in price/value.But why the Leica? Because of the clarity and brightness of the image and the durability and build of the product. It's survived 4 foot falls onto dirt without damage. It's been inundated with rain and snow. I've let everybody and their uncle use the thing and it's still like new. The initial stiffness in the focus ring has loosened up. It's possible to shoot through the monocular using my Sony RX100M3 camera, or any smaller point-and-shoot. Just put the zoom on full and focus on infinity, then place the monocular over the lens. The results aren't spectacular, but it'll do as a long telephoto in a pinch.I look forward to decades of use of this investment, and eventually I'll pass it on to one of my kids.

I purchased a Canon FD to Leica M adapter in order to get some more use out of my 17mm Canon lens. I’m pretty impressed with it so far. It seems considerably better quality than the cheap imported adapters, and not as expensive as a Novoflex. The lens hooks up solid and it feels solid on the camera body. I will most likely try some of their other adapters as necessary.

Very comfortable. It fits my Mamiya 645 like a charm. Not as aesthetically pleasing as I'd like but it gets the job done.