Reviews

Really nice.

mount fits perfectly on my sigma 100-400mm, very good quality, balanced pretty good, everything is good.

The collar was as described, seems solidly well made, grips the lens nicely and it feels secure on the tripod. I've not used the collar much in the field yet, but all the signs are it should be fine.

The Sigma 100-400mm is a wonderful lens but without it own lens collar. The iShoot collar is designed to fit the slightly convoluted lens barrel. The collar is an excellent piece of engineering and really well finished. The Arca plate is longer than standard so that it can be adjusted on the tripod ball head to achieve balance with the camera body attached to the lens. The end result - a camera and lens that do not cause droop.

Fits perfectly, sturdy.

It fit perfect.no problem

Works great on sigma lens.

The collar is a perfect fit for the Canon variant of the Sigma 100-400 lens. Build quality is very nice. The package arrived a little earlier than expected.

Well made.

So fast. I just got what I want in about 12 days !! And it has a good quality, fits my lens well !!!!!

fit my lens

This collar is a perfect fit for the Canon variant of the Sigma 100-400 lens. Build quality is very nice. And The package arrived a little earlier than expected. Recommend !