Collared with a versatile B4 Lens Mount, the PXW-Z450 camera body accepts a wide variety of industry-standard lenses. Inheriting the well-received weight balance of the PXW-X400, the Z450 offers user-friendly ergonomic-designed weight balance. Thanks to its ergonomic design, the PXW-Z450 camcorder achieves optimized weight balance; this lessens the weight on the lens grip and contributes to stable image shooting.