Promaster 1033 LP-E5 Battery for Canon Rebel XS, XSi, T1i Studio Strobes Up to 8 stops of

Up to 8 stops of Shake Correction*** with Coordinated Optical Image Stabilizer and In-Body Image Stabilizer

This umbrella has a unique design structurally as well

Interior zipper pocket with two stretch mesh pockets

L series optics

Dual Detect Optical VR for reliable super-telephoto stabilization

Promaster 1033 LP-E5 Battery for Canon Rebel XS, XSi, T1i Studio Strobes Up to 8 stops ofPROMASTER batteries are a high quality, long lasting power source for your digital camera or camcorder. All PROMASTER replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications. 7. 4V 650 mAH Lithium Ion Replaces Canon LP E5