Digital Projection SL-132 Standard Throw Lens: HIGHlite Laser WUXGA Compatible

Digital Projection Original Lens SL-132 is a genuine optical accessory for Digital Projection large-venue projectors. It is a standard-throw lens with a 1.25:1 throw ratio (fixed focal length), designed for 0.95inch 3DLP (HIGHlite) panels. The original compatibility list covers 1 projector model; before installation, simply verify against the projector model and panel size—no adapter rings needed. The value of an original lens isn't a few extra rows of numbers on a spec sheet, but that it is calibrated at the factory to the optical path and mount of that projector series: once installed, the image circle, edge illumination, and focus travel are all at their design values, with no need to compensate image quality via keystone correction.

1. Lens Specifications

The above specifications are subject to the original manufacturer's specifications. For mechanical dimensions, flange focal distance, and mount type not shown in the spec table, please verify with us against your projector model—ordering based on model similarity alone carries the risk of incompatibility.

2. Converting Throw Ratio to Installation Distance

Throw ratio is the ratio of installation distance to image width. This original lens is fixed focal length (1.25:1 (fixed focal length)), so the installation distance changes linearly with image size and has no adjustment margin—it must be measured accurately before installation.

The above values are the clear distance from the lens front to the screen, excluding rear ventilation and cabling space behind the projector body. Calculated for 16:10 aspect ratio; actual values are subject to on-site measurement and the original manufacturer's manual.

3. Compatible Models (1)

The table below is taken from the original compatibility list; brightness and resolution are filled in from the model database, with "—" where unavailable—no speculation.

To determine whether models outside the list are compatible, please send us photos of the projector nameplate and the existing lens for verification—same-generation platforms often share mounts, but ordering based on model similarity is not worth the risk.

Throw Ratios Across Model Series

The same SL-132 installed on the following series does not have the same nominal throw ratio; selection must be based on the actual series of the projector body.

4. Three Things to Confirm Before Replacement

• Panel size must match. The SL-132 is designed for 0.95inch 3DLP (HIGHlite) panels. For projectors with a different panel size or resolution, even if the mount fits, the image circle and edge illumination will suffer.
• Calculate the installation distance first. This lens has a nominal throw ratio of 1.25:1 (fixed focal length); apply the table in Section 2 to your venue's dimensions. Fixed focal length has no margin; even for zoom lenses, leave 10–20 cm at both ends.
• Check the mount and locking. The original lens is calibrated to the mount of that projector series; after installation, you must hear it lock into place. Image skew and soft edges are usually caused by incomplete locking, not by the lens itself.

If unsure, take a photo of the projector nameplate and the existing lens nameplate and send them to us—verification against the actual hardware is the safest approach.