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Sanyo

Sanyo LNS-W31A Zoom Projector Lens, 1.5x

$39.60 - $89.95

The Sanyo LNS-W31A is a 1.5x zoom projector lens designed for certain Sanyo projectors, specifically the PLC-XP100L, PLC-XP200L, PLC-XP45, PLC-XP45L, and PLC-XP46. It is a long zoom lens, and its aperture range is f/2 to f/2.9. The lens can be remotely adjusted using the projector's power zoom feature.

View Product Features
  • Zoom Ratio : 1.5x
  • Aperture : f/2 to f/2.9
  • Compatibility : PLC-XP100L, PLC-XP200L, PLC-XP45, PLC-XP45L, PLC-XP46
  • Remote Adjustability : Power zoom functionality allows remote adjustment of the zoom.
  • Long Zoom Lens : This lens is a longer zoom option compared to standard lenses.
In stock
7 in stock

Scroll below to see our current inventory for this item.

In-Stock Inventory

  •
    26% off
    Good

    1688-250

    Sanyo LNS-W31A Zoom Projector Lens, 1.5x

    Cosmetic Rating

    Good

    Items in "Good Condition" are well-maintained and show typical signs of regular use, such as light scratches, minor dents, or slight discoloration from tag removal. All essential parts are intact, and the equipment remains in great working order. Ideal for budget-conscious buyers seeking reliable, high-quality gear.
    $49.95 $67.46
    View Product
  • 33% off
    Good

    C1751-291

    Sanyo LNS-W31A Short Zoom Lens

    Cosmetic Rating

    Good

    Items in "Good Condition" are well-maintained and show typical signs of regular use, such as light scratches, minor dents, or slight discoloration from tag removal. All essential parts are intact, and the equipment remains in great working order. Ideal for budget-conscious buyers seeking reliable, high-quality gear.
    $49.95 $75.00
    View Product
  • 33% off
    Good

    C1751-292

    Sanyo LNS-W31A Short Zoom Lens

    Cosmetic Rating

    Good

    Items in "Good Condition" are well-maintained and show typical signs of regular use, such as light scratches, minor dents, or slight discoloration from tag removal. All essential parts are intact, and the equipment remains in great working order. Ideal for budget-conscious buyers seeking reliable, high-quality gear.
    $49.95 $75.00
    View Product
  • 33% off
    Good

    C1751-293

    Sanyo LNS-W31A Short Zoom Lens

    Cosmetic Rating

    Good

    Items in "Good Condition" are well-maintained and show typical signs of regular use, such as light scratches, minor dents, or slight discoloration from tag removal. All essential parts are intact, and the equipment remains in great working order. Ideal for budget-conscious buyers seeking reliable, high-quality gear.
    $49.95 $75.00
    View Product
  • 26% off
    Fair

    1688-265

    Sanyo LNS-W31A Zoom Projector Lens, 1.5x

    Cosmetic Rating

    Fair

    "Fair Condition" gear exhibits noticeable signs of use, including moderate wear, scratches, and minor cosmetic damage. While some non-essential parts may be missing, these items are fully functional for key purposes. A great choice for those prioritizing functionality over appearance.
    $49.95 $67.46
    View Product
  • 26% off
    Fair

    1688-390

    Sanyo LNS-W31A Zoom Projector Lens, 1.5x

    Cosmetic Rating

    Fair

    "Fair Condition" gear exhibits noticeable signs of use, including moderate wear, scratches, and minor cosmetic damage. While some non-essential parts may be missing, these items are fully functional for key purposes. A great choice for those prioritizing functionality over appearance.
    $49.95 $67.46
    View Product
  • 33% off
    Fair

    1688-509

    Sanyo LNS-W31A Short Zoom Lens

    Cosmetic Rating

    Fair

    "Fair Condition" gear exhibits noticeable signs of use, including moderate wear, scratches, and minor cosmetic damage. While some non-essential parts may be missing, these items are fully functional for key purposes. A great choice for those prioritizing functionality over appearance.
    $49.95 $74.95
    View Product

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About the Sanyo LNS-W31A Zoom Projector Lens, 1.5x

The Sanyo LNS-W31A is a professional 1.5x zoom projection lens designed as an interchangeable accessory for specific models of Sanyo (and later, Panasonic) large-venue and installation-grade projectors. Its primary function is to provide optical flexibility in projector placement by offering a variable focal length, allowing installers to adjust the image size without physically moving the projector. With a 1.5x zoom ratio, this lens enables a moderate range of adjustment; for a given projection distance, the image size can be made approximately 1.5 times larger or smaller by rotating the zoom ring. This is crucial for fine-tuning the image to perfectly fit a fixed screen size in boardrooms, lecture halls, houses of worship, or control rooms where the projector's position may be constrained by architecture, cabling, or sightlines.

Constructed with high-quality glass elements and multi-layer coatings, the lens is engineered to maintain image sharpness, contrast, and color fidelity across its entire zoom range and aperture settings. It is designed to be compatible with projectors featuring a standardized lens mount and matching optical throw characteristics, typically Sanyo's "L" series or similar models known for their modular lens systems. The lens barrel includes manual control rings for zoom (adjusting image size) and focus (achieving a sharp image), allowing for precise calibration during installation. By using a dedicated zoom lens like the LNS-W31A instead of a fixed focal length lens, system integrators gain significant versatility, enabling a single projector model to serve a wider variety of room geometries and screen sizes without compromising on image quality.

Key Features

  • Zoom Ratio : 1.5x
  • Aperture : f/2 to f/2.9
  • Compatibility : PLC-XP100L, PLC-XP200L, PLC-XP45, PLC-XP45L, PLC-XP46
  • Remote Adjustability : Power zoom functionality allows remote adjustment of the zoom.
  • Long Zoom Lens : This lens is a longer zoom option compared to standard lenses.

Sanyo LNS-W31A Zoom Projector Lens, 1.5x Specs

Optical Specifications
Lens Type
Manual Zoom Projection Lens
Zoom Ratio
1.5x (e.g., if the minimum image width at a certain distance is X, the maximum is 1.5X)
Focal Length Range
Variable (specific range, e.g., 35.0mm - 52.5mm or similar, depends on design)
Lens Construction
Multi-element glass lens assembly with anti-reflective coatings
Compatibility & Mount
Compatible Projectors
Designed for specific Sanyo (and later Panasonic) professional/installation projector models (e.g., from the PLC-XL/XP/XF series or similar). Requires matching mount type and projector light engine specifications.
Mount Type
Proprietary Sanyo lens mounting system (bayonet or screw-mount, model-specific)
Mechanical & Adjustment
Adjustment Rings
Manual zoom ring and manual focus ring
Throw Ratio
Defined by the compatible projector's specifications when this lens is attached. The 1.5x zoom modifies the base throw ratio.
Aperture
Fixed or manual adjustable iris (model dependent)
Physical
Dimensions (Approx.)
Varies; a typical large-venue replacement lens might be ~150-200mm in length and 100-120mm in diameter.
Weight
Typically 0.5 - 1.5 kg (1.1 - 3.3 lbs), depending on construction.
Key Application
Primary Use
Fine-tuning image size and focus during the installation of compatible Sanyo/Panasonic projectors in fixed applications.
Installation Note
Must be used with projectors specifically designed to accept interchangeable lenses with the corresponding optical and mechanical specifications.

Key Features

  • Zoom Ratio : 1.5x
  • Aperture : f/2 to f/2.9
  • Compatibility : PLC-XP100L, PLC-XP200L, PLC-XP45, PLC-XP45L, PLC-XP46
  • Remote Adjustability : Power zoom functionality allows remote adjustment of the zoom.
  • Long Zoom Lens : This lens is a longer zoom option compared to standard lenses.

FAQs about Sanyo LNS-W31A Zoom Projector Lens, 1.5x
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