This is a great monopod...especially for a micro four thirds (MFT) setup. Light, quick to set up, and sturdy, it has almost everything I was looking for. I wasn't crazy about the head though...and upgraded it to a MeFoto type head...big improvement for a nice monopod.

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 like that I can use batteries instead of the adapter.

I love it, however it does come with an adapter cord.

I had been using an adapter rather then a cable and this is so much easier.

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!