ETC - Source Four 15°-30° Zoom Lens Tube
- Art: Leuchte
- Abstrahlwinkel: 15°
Elevate your ETC Source Four ellipsoidal with the 15°-30° Zoom Lens Tube, a precision-engineered optical accessory designed to deliver unparalleled versatility and performance for a wide range of lighting applications. This zoom lens tube transforms your fixture into a highly adaptable instrument, enabling seamless adjustments to beam angle without compromising on light quality or output. Crafted for professionals who demand meticulous control and pristine projection, it integrates effortlessly with existing Source Four bodies, expanding creative possibilities from theatrical stages and television studios to architectural installations and event venues. Experience the flexibility to fine-tune your light distribution, from a concentrated spot to a broader wash, all with exceptional clarity and even field illumination.
OPTICAL EXCELLENCE AND BEAM CONTROL
The 15°-30° Zoom Lens Tube is built upon ETC's renowned optical design principles, ensuring superior light transmission and image integrity. Its advanced lens configuration works in harmony to produce a flat, even field, free from hot spots or distracting aberrations across the entire zoom range.
Beam Angle: Continuously variable from a narrow 15 degrees to a wider 30 degrees, allowing for precise adaptation to diverse scenic requirements.
Focusing Mechanism: Smooth and precise rack and pinion focusing ensures accurate adjustments for sharp projection of gobos, patterns, and defined edges.
Gobo Projection: Delivers crisp, high-contrast gobo projection, maintaining intricate details even at various throws and zoom settings.
Light Output: Designed to maximize light output from the Source Four fixture, preserving brightness and color consistency throughout the zoom continuum.
ROBUST CONSTRUCTION AND DURABILITY
Constructed from high-quality materials, the 15°-30° Zoom Lens Tube is engineered to withstand the rigors of professional use, ensuring reliability and longevity in demanding environments. Its robust build quality protects the delicate optical components while facilitating ease of handling and maintenance.
Material Quality: Features a durable housing crafted from premium-grade alloys, designed for resilience against impact and temperature fluctuations.
Finish: An integrated matte black finish minimizes unwanted reflections and glare, contributing to a clean visual aesthetic on set or stage.
Assembly: Precision-machined components ensure tight tolerances and consistent performance over years of operation.
Maintenance: Designed for straightforward cleaning and upkeep, with accessible lens elements for maintaining optimal clarity.
SEAMLESS INTEGRATION AND USER EXPERIENCE
This lens tube is specifically engineered for a perfect fit with all standard ETC Source Four ellipsoidal fixture bodies, providing a plug-and-play solution that instantly enhances your lighting toolkit. Its intuitive design facilitates quick and effortless beam adjustments, making it an invaluable asset for dynamic productions.
Compatibility: Fully compatible with all ETC Source Four ellipsoidal fixture bodies, including standard, EDLT, and LED versions, ensuring broad applicability.
Installation: Simple and secure bayonet-style mounting allows for rapid attachment and removal from the fixture body, optimizing setup and strike times.
Adjustment Rings: Clearly marked and easily accessible zoom and focus rings provide tactile feedback for precise, repeatable settings.
Weight Distribution: Thoughtfully balanced to maintain the stability and ergonomic handling of the complete Source Four assembly.
PERFORMANCE HIGHLIGHTS
The ETC Source Four 15°-30° Zoom Lens Tube excels in delivering exceptional photometric performance, offering lighting designers and technicians the flexibility to achieve their creative visions with utmost precision. Its ability to transition smoothly between different beam angles makes it a highly efficient tool for a multitude of lighting tasks.
Versatile Application: Ideal for applications requiring flexible beam spread, from highlighting specific performers or architectural details to providing general stage illumination.
Uniformity: Achieves excellent field uniformity, ensuring consistent brightness and color temperature across the entire illuminated area.
Sharpness: Delivers outstanding image sharpness and edge definition, crucial for complex gobo projections and precise masking.
Optical Clarity: Minimizes light loss and chromatic aberration, preserving the integrity and vibrancy of the light source.
CLASSIFICATION
The ETC Source Four 15°-30° Zoom Lens Tube falls squarely into the category of professional theatrical and architectural lighting accessories, specifically designed as a modular optical component for ellipsoidal reflector spotlights. It is classified as a medium-to-wide beam zoom lens within the ETC Source Four ecosystem, distinguished by its continuous variable beam angle capabilities. This product serves as an essential upgrade or integral part for lighting designers, gaffers, and stage technicians who require dynamic control over light distribution from a single fixture. Its classification emphasizes its role in enhancing the versatility and performance of industry-standard ETC Source Four fixtures, positioning it as a premium, application-flexible optical tool rather than a standalone lighting instrument. It is an indispensable item for production companies, rental houses, educational institutions, and venues that demand high-quality, adaptable lighting solutions for both front-of-house and on-stage applications, facilitating everything from broad washes to detailed spot illumination without the need for multiple fixed-focal-length lenses.
