Title: Perfect and high quality
Review: I had this for my Canon 1N 35mm camera about 2 years ago. I used that camera and the battery pack extensively on a trip to Colorado, Wyoming, and South Dakota. The battery pack not only gave longer battery life but also faster shooting in terms of frames per second. This was a blessing! and it had a shutter button to when you were taking pictures vertically you could easily click the button at a normal angle.
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