Canon 50 mm 1.4 af len ex .this is the fast len 1.4 aperture you can take a very low light situation like in the church.I used for wedding and it works very well for me. also you can used as protrait len if you use canon body like 20D-50--7d it will be eq to 80mm len .so you don't need to buy a expensive len .I accept cash only and local pick up. in fort wayne area .you can text me @.thank you.