1.44× wide-angle/standard zoom lens, T series - Appotronics APT-AL-TL089SZ

The AL‑TL089SZ is a wide-angle / standard zoom lens designed for Appotronics T-Series projectors, ideal for installations requiring large-format images with short throw distances while maintaining high visual quality. Its short-throw / standard configuration with 1.44× zoom allows for wide diagonal projections even in limited spaces, making it suitable for conference rooms, corporate environments, museums, and professional installations where the projector must be positioned close to the screen without sacrificing operational flexibility. The lens offers a motorized focus system and precise image alignment thanks to very wide vertical lens shift and the horizontal lens shift, facilitating integration into complex installation environments. The high-quality optical construction ensures bright uniformity and sharpness across the entire projected surface, supporting large screens up to 600" with consistent performance.

Technical characteristics

• Lens type: short throw
• Focus: powered
• Zoom: 1.44×
• Throw ratio: 0.89 - 1.29
• F/2.35 - 2.49
• Focal length: 13.1 - 19.1 mm
• Screen size: 100 – 600"
• Lens shift (vertical): ±100%
• Lens shift (horizontal): ±40%
• Weight: 6.1 kg