Full Spectrum Sony a7 Conversion: What IR Veterans Need to Know

If you've been eyeing a dedicated infrared conversion, full spectrum beats single-cut every time — and the Sony a7 is one of the cheapest entry points into a full-frame converted body right now. The real hook here isn't the camera, it's the flexibility: one body that handles UV, visible, and IR with a filter swap, versus locking yourself into 590nm or 720nm forever. Worth reading if IR is part of your commercial or fine art work — safely ignorable if it isn't.