Help with Lenses

[twisztad]

HI guys. I need to know what if any lenses my HP Photosmart 945 can take. I want to take some shots of my nephew playing soccer. the filed is about 100x50 meters. I want a good lens for zooming. What do you guys say. Thanks in advance.

[Peter_AUS]

Looking at the specs of the camera at the Hewlett Packard site, it looks like the lens is a fixed lens, not interchangeable, is that correct. Seems that it goes from 100mm to 900mm to infinity (according to the specs of the camera).

http://h10010.www1.hp.com/wwpc/us/en...342-90098.html

[twisztad]

FIxed lense, damn so that means that I cannot buy a Auxiliary Lense. What if I use Step (up/down) Rings. Would that help or wont it make any differense