I'm just a mom trying to take some decent photos for an end of the season slideshow for my daughter's high school basketball team. I did it last year and the show was a big hit but I was unhappy with a lot of the shots as they were blurry. I have a Nikon D50. Last year my lens was 70-300mm f/4.5-6 but this year I bought a 85mm f/1.8. I do not have a flash other than the built in one and I don't use it. I worry about distracting the girls. While the photos are better, they still need a lot of improvement. I've been trying different modes and settings but I have trouble in all of them. I've been reading old posts here and on other photography forums and I think I'm more confused than ever.
If I put the ISO over 800 the photos come out dark & grainy. If I use the shutter priority mode and move it up to 1/250 or 1/500 like suggested the photos tend to be dark. Often I get frustrated and just go to auto. I have used the sports mode and while an occasional picture comes out sharp and clear, many come out more blurry.
Also I'm confused on what focus to use. Some some single, some say continuous. Then do I choose single area, dynamic area or closest subject?
Any tips and advice would be greatly appreciated.
Thank you!!