Zorsika WK091 ultra-short throw projector lens, 0.46:1 fixed throw ratio, compatible with 5 APPOTRONICS FU series models, with full specs and compatibility table.
The Zorsika WK091 is an ultra-short throw projector lens designed for the APPOTRONICS FU series, with a fixed throw ratio of 0.46:1 and 5 compatible FU series projectors. It's the go-to solution for 0.67" panel installations in tight spaces.
WK091 Key Specifications (from zorsika.com official data)
| Parameter | WK091 Spec |
|---|---|
| Throw Ratio | 0.46:1 |
| Panel | 0.67" |
| Mather (Lens Module) | D67-047 |
| F-number / FF | 2.0/6.9mm |
| Lens Clarity | 4K |
| Screen Size | 500" |
| Performance Range | 300" |
| MTF | 70lp/mm center≥65% |
| Lens Size | φ112mm*169mm |
| Lens Structure | 1P+16G |
| Light Loss | 97% |
| Offset H | 85.2% |
| Offset V | 39.6% |
5 Compatible APPOTRONICS Projectors
- AL-FU905
- AL-FU805
- AL-FU705
- AL-FU10K
- AL-FU715
For detailed installation distances and screen size calculations for each model, please contact Zorsika sales.
WK091 + APPOTRONICS FU Series Highlights
With a 0.46:1 fixed short throw ratio, the WK091 enables close-range large-screen projection on APPOTRONICS FU series high-brightness engineering projectors — ideal for exhibition halls, conference rooms, and auditoriums where installation space is limited. 4K lens clarity combined with 1P+16G lens structure delivers MTF 70lp/mm center≥65% for 4K projection.
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All lens specifications and compatible models are sourced from the zorsika.com official product library.