Hitachi LL-503 Long Throw Lens - LL503
Hitachi LL-503 Long Throw Lens - LL503
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Hitachi LL-503 Long Throw Lens - LL503
Hitachi LL-503 Long Throw Lens - LL503
- Hitachi LL-503 Long Throw Lens has a 1.8x Zoom. Hitachi LL503 Long Throw Lens is compatible with Hitachi CP-SX1350, CP-X1200, CP-X1250.
- Throw Ratio: 2.2 - 4.1:1
- Zoom Lens
What our Experts Think
- Extended projection flexibility: The LL-503 long throw lens is designed to significantly increase projection distance for large venues and auditoriums.
- Sharper large-scale imaging: Maintains image clarity and focus consistency even at extended throw ratios.
- Installation versatility: Allows projectors to be positioned further from the screen, improving setup options in complex room layouts.
- Professional AV integration: Ideal for conference halls, educational institutions, and commercial presentation environments.
- Optimized optical performance: Engineered to minimize distortion and maintain brightness uniformity over long distances.
- Durable precision build: Manufactured for stable, long-term use in fixed installation projector systems.
- Space-saving advantage: Enables rear or ceiling installations where standard lenses may not reach the required throw distance.
- High-value upgrade accessory: A practical add-on for expanding the capability of compatible Hitachi projector systems
Q&A
Q: What is the Hitachi LL-503 Long Throw Lens used for?
A: It is an optional long-throw lens designed for Hitachi projectors, allowing projection over greater distances for large venues like auditoriums and halls.
Q: Which projectors are compatible with the Hitachi LL-503 lens?
A: It is compatible with select Hitachi installation projectors. Always check your projector’s lens compatibility list before purchase.
Q: What is the benefit of using a long throw lens like LL-503?
A: It enables larger image sizes from farther distances, ideal for fixed installations where the projector must be placed away from the screen.
Q: Is the Hitachi LL-503 suitable for professional use?
A: Yes. It is designed for professional AV setups, including conference centers, lecture halls, and large event spaces.
Q: Does the LL-503 lens improve image quality?
A: It maintains sharp focus and consistent brightness while extending projection distance, ensuring clear image delivery at scale.
Maintenance Tips
- Always handle the lens by the metal body, not the glass elements, to avoid misalignment or fingerprints
- Clean the front and rear glass elements only with a proper lens blower and microfiber lens cloth
- Never use household cleaners, alcohol, or rough tissues on optical glass surfaces
- Store the lens in a dry, dust-free case when not attached to the projector
- Keep protective lens caps on at all times when not in use to prevent scratches and dust buildup
- Inspect mounting bayonet and locking ring regularly for wear or looseness before installation
- Ensure the lens is fully seated and locked when attaching to prevent focus or image shift issues
- Avoid exposing the lens to high humidity or extreme temperature changes to prevent internal fogging
- Do not touch internal optical surfaces—only external glass should ever be cleaned
- Recalibrate focus and zoom after any removal or reinstallation for optimal image sharpness
- Periodically check for dust inside the projector lens port, not just the lens itself
