Sigma Lens Hood for 24-70mm f/2.8 If EX Digital HSM Lens LensCoat BPD22SN It attaches directly to the

It attaches directly to the ceiling and the camera attaches to it upside down

Use 60mm Filters on 55mm Lens

eliminate reflections

You can also attach any standard 15mm rod accessory mount to add articulating arms

Sigma Lens Hood for 24-70mm f/2.8 If EX Digital HSM Lens LensCoat BPD22SN It attaches directly to theBlocks Stray Light from Entering Lens Dedicated to Specific Lens Focal Length Protects Lens from Impact & the Elements Spare or Replacement Item Prevent unwanted stray light from entering your Sigma 24 70mm f 2. 8 If EX Digital HSM lens with this dedicated Lens Hood from Sigma , which is manufactured to match the design and optics of your valuable glass. This petal shaped hood features a ridged interior surface to further restrict unwanted light from