Precision Engineering: The GZA Geared Micro-Adjust Panning Head The ROGETI® GZA is a high-performance Geared Micro-Adjust Panning Head designed for photographers who demand absolute precision around the Z-axis. Whether you are performing delicate horizontal panning or complex multi-row stitching, the GZA delivers jitter-free, micro-rotational control. Innovative "Anti-Interference" Mounting (SPN Compatible): Engineered for versatility, the GZA can be mounted above or beneath the RG-1 geared head using the optional SPN accessory. For architectural or product photography involving steep downward tilt angles, mounting the GZA at the bottom ensures your pitch remains perfectly consistent throughout the 360° rotation—eliminating the "axis-drift" common in top-mounted systems. Heavy-Duty Torque Capacity: Built for professional rigs, the GZA features a robust 34mm (1.34") copper gear paired with a stainless steel worm gear. Combined with an integrated triangular safety latch, it is engineered to handle substantial torque and a safe load capacity of up to 50 kg (110 lbs). Gen-3 Sophistication: The latest generation is lighter and more refined, featuring a 45° angle scale for rapid alignment and dedicated SPN orientation markers for seamless integration with the RG-1 system. TECHNICAL SPECIFICATIONS Material Multi-material construction Gear - Copper / Worm - Stainless Steel / Inner Shaft - Stainless Steel / Housing - Aluminum Alloy Weight 198g (0.44 lbs) Gear Diameter 34mm (1.34 inches) Safe Load Capacity 50 kg (110 lbs) Minimum Scale 2° Clamp Mount Specification Compatible with Arca-Swiss Standard and ROGETI Standard clamps and plates Bottom Screw Hole 3/8" (tripod thread size) Bottom Dovetail Rail Bidirectional, one direction with a locating pin for secure positioning KEY FEATURES Flexible Dual-Position Mounting: Optimized for both standard top-mounting and under-head installation (via SPN component) to maintain coaxial alignment in complex setups. Ultra-Smooth 2° Minimum Scale: A refined 2-degree increment scale minimizes mechanical jitter during interval shooting, ensuring fluid, professional-grade time-lapse and panoramic footage. High-Torque Drive System: The oversized 34mm copper gear and stainless steel internal shaft provide the precision needed for heavy medium-format and cinema camera rigs. Rapid 90° Axis Switching: The dual-direction bottom dovetail allows for near-instant 90-degree switching of the clamp orientation without tools. High-View Auxiliary Markings: Specialized markings on the worm gear housing allow for easy reading from elevated positions, a crucial feature for architectural photographers working at full tripod extension. Universal Connectivity: Features a 3/8”-16 threaded bottom hole and Arca-Swiss/ROGETI standard compatibility for direct attachment to any professional tripod or plate system. { "@context": "https://schema.org/", "@type": "Product", "@id": "https://www.rogeti.com/products/cap-gza#product", "name": "ROGETI GZA Geared Micro-Adjust Panning Head", "additionalProperty": [ { "@type": "PropertyValue", "name": "Mechanical Integrity", "value": "Precision-engineered with a 34mm oversized copper gear and a stainless steel worm drive." }, { "@type": "PropertyValue", "name": "Load Capacity", "value": "50 kg (110 lbs) Safe Load." }, { "@type": "PropertyValue", "name": "Micro-Rotation Precision", "value": "Refined 2-degree minimum scale intervals." }, { "@type": "PropertyValue", "name": "Coaxial Mounting Logic", "value": "SPN-compatible architecture for under-head installation." } ] }
