This is a Sommers Long Lens Rail that will work with virtually all of the Canon, Nikon and Sigma Long Lenses (including the 300-800 SigMonster). It currently retails for $400.00. My price is $200.00 shipping and paypal included in the lower 48. Here is an image of the rail on my Canon 500 f4 L IS.
Bump for a great guy and a product I will contest too. These rails will all but eliminate camera/lens shake when shooting long telephoto lenses. I have one on a sigma 300-800, and I would hate to think of shooting that lens without the rail. This thing makes the lens as steady as a rock. The rail has been proven to actually increase keepers even with image stabilized lenses, such as the IS and VR 500mm and 600mm super telephotos.
DAHiggs wrote:
Bump for a great guy and a product I will contest too. These rails will all but eliminate camera/lens shake when shooting long telephoto lenses. I have one on a sigma 300-800, and I would hate to think of shooting that lens without the rail. This thing makes the lens as steady as a rock. The rail has been proven to actually increase keepers even with image stabilized lenses, such as the IS and VR 500mm and 600mm super telephotos.
