Zoom Lens for 0.67" DMD DLP Large Venue Projectors.(Model: VV0512-050U)

Zoom Lens for DLP Projectors – 0.67" DMD

Key Specifications:

• Lens Type: Zoom Lens (Telecentric)
• Zoom Ratio: 1.2x
• MTF (Modulation Transfer Function): 60% @ 67 lp/mm
• Throw Ratio: 0.5–0.6:1 (D/W)
• Lens Shift:
  • Vertical: 42–68% (Enhanced positioning flexibility)
  • Horizontal: 10–20%
• Aperture (F/#): F2.1–2.3
• Distortion (TV): Max. ±0.5%
• Chromatic Aberration:
  • GR (Green-Red): ≤0.5 pixel
  • GB (Green-Blue): ≤0.5 pixel
  • RB (Red-Blue): ≤0.5 pixel
• Dimensions: Max. φ118 × 210mm (Compact for integration)
• Telecentric Design: Yes (Minimized keystone distortion)
• Lens Materials: Premium Glass + Aspheric Elements + Metals
• Max. Lumen Support: 20,000 lm (High-brightness applications)

Compatibility & Applications:

• Optimized for DLP projectors with 0.67" DMD chips (WUXGA 1920×1200).
• Ideal for short-throw projection in confined spaces.
• Supports high-brightness environments (e.g., auditoriums, control rooms).

Key Advantages :

✔ Greater Vertical Lens Shift (42–68% vs. 20–45%) – Enables more flexible installation.
✔ Higher Throw Ratio (0.5–0.6:1 vs. 0.42–0.5:1) – Better suited for standard short-throw setups.
✔ Identical Optical Performance – Same MTF, distortion, and chromatic aberration control.

Typical Use Cases:

• Command & Control Centers – Precision imaging with minimal distortion.
• Immersive Simulation – Telecentric accuracy for VR/AR systems.
• Large-Venue Projection – 20,000-lumen brightness for vivid visuals.

This lens combines high precision with exceptional installation flexibility, making it a top choice for professional-grade DLP systems. For further technical comparisons, feel free to ask!