I purchased a OpTech strap for my Mamiya RB67 which has the relative
dimensions of a breadbox and the weight of a lead brick and was quite
pleased by its performance. It keeps the camera supported against
gravity and its comfortable. I don't require anything else out of my
camera straps.

I haven't tried an Upstrap but I don't feel that my cameras "slip" off
my shoulder. The OpTech has a few few rubber nubbies on the inside
of the strap but it just doesn't have the same grip as the Upstrap
appears to have.

-- joshua
info@...
http://www.evilconspiracy.com

>
>
> Haven't seen any action around these parts lately. Hope all are well.
>
> Curious if anyone owns or has tried either the UPstrap or the OpTech
straps
> and has any comments? I'm leaning towards a quick-release UPstrap
myself.
>
> Also does anyone have the Canon 90mm TS-E? thoughts? opinions?
>
> Thx.
>
> Jim
>