LensRentals has loaned me a Hasselblad XCD 55mm f/2.5 V lens for testing. A few posts ago, I showed out of focus (OOF) point spread functions (PSFs) for the Hasselblad XCD 55V at 1/2000 second mechanical shutter speed and with electronic shutter (ES). A reader gently chided me for not combining all the images at… [Read More]