Sorry, I'm still getting use to Pentax Forums' setup--couldn't even FIND this post for a while! lol!
Just wanted to say thanks to you all for all the nice comments on the blueberry martini shot!
As to how to do it, for those who asked:
USE WATER! Wasting good Vodka would be silly, huh?
Use as much DOF as you can--I believe I shot this somewhere between f/11 and f/16. I prefer f/16, but I did this with sunlight, before I got lights, and it was probably closer to f/11 for purposes of brightest but also fastest exposure. I think it's necessary to have at least 1/500th to 1/1000th sec for speed to truly freeze the action. Otherwise, you'll be getting some to a lot of motion blur.
ISO 100-200 for absolute lack of noise, or as much as possible.
Use a telephoto lens, if possible, unless you want to buy a new closeup lens. . . ;-)
Get it on a tripod (the camera, not the glass! lol!) Focus on the front rim of the glass or right behind it (I use my fingertip, b/c the camera often balks at focusing on glass. . . )
Use an IR remote release or cable release, unless you are lucky enough to have a willing slave to drop the fruit or ice cubes for you. . . I put the three second timer option on in camera, so that I can hold the fruit over the glass, press the IR remote release and count, "one-one thousand, two-one thousand, three one thousand-DROP!" You will take many shots until you get the correct one or ones, and if you are anything like me, you will have many pictures of fruit hitting the side of the glass or knocking the glass over, or suspended OVER the glass or even post-splash, sitting there looking at you, like, "What? I did MY job, lady!"
But if you keep at it (and keep a pitcher of water next to you so you don't have to keep running back and forth to the sink. Ditto paper towels, b/c you don't want lots of icky drops on the outside of the glass--it spoils the effect, you WILL get some great shots!
If you (anyone) try it, let me know! I don't always check here, but I was lured in by the possibility of a k-x if I posted a lot, and then I've gotten addicted to this forum already!
Bunch of nice people here, as far as I can tell! Best wishes everyone, Cindy