IShoot Lens Collar Tripod Mount Ring For Sigma 100-400mm F/5-6.3 DG OS HSM Contemporary

If you shoot with the Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary lens, this iShoot tripod collar is a game-changer.

It replaces the stock foot and gives you a solid, stable mount for tripod work.

Much better balance, especially when you’re shooting wildlife or sports.

It’s a brand-new lens adapter/collar, machined well, and feels solid in hand.

No more lens sag or front-heavy setups.

MPN isn’t listed, but it’s made specifically for that Sigma lens.

Easy to install, lightweight, and way cheaper than the OEM version.

If you’re tired of your lens tipping forward, grab this.