Courtesy of the good follks at B&H: Olympus M.ZUIKO Prime Lens Comparison The first two (12mm and 17mm) are already supported by DJI. The next two (25mm and 45mm) are close enough in size and weight that one would expect them to be supported shortly. The weights (130g, 120g, 136g, and 116g) are close enough that they could be considered effectively equivalent. The main difference is the height and width. I have the 12mm, 17mm, and 45mm lenses right now. The 12mm and 45mm are of a similar height, while the 17mm is shorter and more rotund. Remember that these focal lengths are specific to the MFT sensor and 2.0x crop factor. To get a 35mm/full frame equivalent, you multiply the focal lengths by 2. So these are 24mm, 34mm, 50mm, and 90mm equivalents. At any rate, it looks like we will have a lot of lenses to choose from shortly.