Well, I must admit to having fun photographing the reflections in soap bubbles but I think it is just a passing fancy...
The challenges are obtain the clarity of the reflection and that every speck of noise shows up inside the view of a soap bubble. As soon as the sun comes up to allow for enough light for a lower iso the bubbles are full of the reflections of the sun. Water seems to make for the best background.
All that said, they are colourful and fun, so to conclude this exercise of mine here they are... Views of downtown Vancouver reflected.
SS 1/640 f/4 ISO 640 focal length 300 mm
#1 (Darkened the background to make the bubble stand out using levels)
#2
#3 The Last Hurrah ISO 250 (my favourite and it's an abstract)
All that said, I'll likely try again on another day on a perfectly bright cloudy morning.
Thank you.