A:AnswerMy battery as it is now says I have 140 min left.
I have used it once, off and on for baseball games, and it lasted quite a while. So charged it back up, even though not completely dead, and now it says 140 minutes.
A:AnswerI have looked for additional lenses for the recorder and have not located any. I don't believe additional lenses were made for the model, or if you can fit one on it; if you find out differently, let me know. ;-)
A:AnswerIt does focus quickly. I shoot amateur videos of dogs at an animal shelter while they are romping about, playing fetch and running in circles. The focus adjusts very quickly even when they run right at me.
A:AnswerThe camcorder sucks. It d ce youoes not have any desirable features. No wide angle. Cumbersome. Significant time delay once you open the screen to commend begin recording. I do not recommend it. Lots of shake. Np stabilizer. Returning the one I purchased and never buying another Canon camcorder.
A:AnswerYES, there is a complete lens kit that will fit all cameras with threaded lens like this model. I suggest you go to a camera store, they will have several types of adaptable "filters" and lenses that will screw on. Unfortunately, BB does not carry this stuff... You may go online if you can measure the dimensions of the lens barrel this model has. You will not be able to close the cover when one of these is attached.