With its newly released GFX100RF, Fujifilm is blending high-end medium format photography with easy portability, notes DiY Photography: The first fixed-lens GFX model, it pairs a 102MP medium-format sensor with a built-in 35mm f/4 lens (28mm full-frame equivalent) in a compact, rangefinder-style body. Fujifilm says the GFX100RF is aimed at …