i love ocw, but as with some i like my fine mist nozzles, i hate finger pump sprayers as well. so i got some of these style of sprayers
TRIGGER SPRAYERS, 24/410 FINISH, MINI CURVE, FINE MIST, WITH A 6 3/4" DIP TUBE, they work awesome and let nice fine mist go to the surface, sucks on a windy day however but thats expected with such a fine mist. you can test those sprayers if you click "add samples" and then you can get some for free, just get correct sized bottles as well and just for reference the 24/410 thread's will fit the 8oz optimum bottle's,AG sample bottles.among others but thats the easiest reference for threads those will fit. the 20/400 threads are really small about 3/4" wide bottle opening so dont get those unless you get the correct bottles, thats why i suggest the 24/410 because you can re use the opt bottles for them. i love those sprayers, best ones i have found my only complaint is i wish they were bigger, however i like having a bunch of products in 4-8oz bottles then i have a ton of products in a small area to stuff in my trunk!. the other fine mist nozzle i have is from a airwick air freshener bottle now that nozzle(ill do some searching and post for you guys) lets some fluid out! one spray can cover a good portion of my door with that sprayer but there hard to find unless you want to buy a 4$ bottle of air freshener and use it up then take the bottle for detailing stuff LOL.