At a glance
- Where It Works: List of 6 Compatible Models (with Specifications)
- Specifications of This Lens
- Frequently Asked Questions
- Q: What if the lens doesn't match the image size?
- Q: My projector isn't in the list of 6 above — can I use the SC220?
- Q: Can the lens replace the original one?
- Q: Why choose Zorsika instead of the original manufacturer?
- Q: How long is the lens warranty?
- Why Choose Zorsika
- What to Watch Out for When Changing the Lens
- Related Query Links
- Purchasing Inquiries
Zorsika SC220 projector lens, matched to OEM optical specs, compatible with CUL25K, CUL20K, MEU962, ZU1900 and other 6 Optoma projectors.
Image too small or installation distance not enough? A different lens can solve it. The SC220 fits 6 Optoma models — see the list below.
Zorsika SC220 Projector LensWhere It Works: List of 6 Compatible Models (with Specifications)
Below are the verified compatible models for the SC220 (Optoma projectors), with brightness, resolution, and zoom ratio listed for each:
| Projector Model | Brightness | Resolution | Zoom Ratio |
|---|---|---|---|
| CUL25K | 25000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| CUL20K | 25000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| MEU962 | 25000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| ZU1900 | 19000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| ZU2200 | 25000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| ZU1700 | 17000 lumens | WUXGA 1920×1200 | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
Note: Brightness, resolution, and zoom ratio are taken from the Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility is based on the chassis interface and optical structure. For models not listed, contact Zorsika technical support for confirmation.
Specifications of This Lens
| Lens Model | SC220 |
| Compatible Brand | Optoma |
| Compatible Model Brightness | 17000–25000 lumens |
| Compatible Model Resolution | WUXGA 1920×1200 |
| Zoom Ratio | A11(0.65~0.75) A18(0.84~1.02) A19(1.02~1.36) A20(1.2~1.5) A21(1.5~2.0) A22(2.0~4.0) A23(4.0~7.2) A27(7.2~10.8) |
| Throw Ratio | 0.85-1.37:1 |
| Applicable Panel Size | 0.96 inch |
| Number of Compatible Models | 6 |
The above specifications come from the Zorsika product database. For the complete technical datasheet, contact sales to request it.
Frequently Asked Questions
Q: What if the lens doesn't match the image size?
A: First confirm the model's lens interface and optical axis position, then choose a lens with the corresponding throw ratio based on your actual installation distance. If you're unsure, send your installation distance and screen size to Zorsika technical support and we'll help you choose.
Q: My projector isn't in the list of 6 above — can I use the SC220?
A: The list covers verified models, but it doesn't represent all of them. Engineering projectors of the same brand and generation often share the same lens interface. To be safe, take a photo of the model nameplate and the original lens and send it to Zorsika technical support for confirmation.
Q: Can the lens replace the original one?
A: The lens is the core of the projector's optical path and directly determines clarity and color. Zorsika lenses (see the specifications table above for the model) are benchmarked item by item against the original optical parameters (focal length, throw ratio, lens group), with the same lens coating process — delivering sharp imaging with no blurry edges. Ordinary replacement lenses often use standard glass elements with insufficient coating layers, and the brightness loss and color shift are visible at a glance. For engineering and exhibition scenarios, Zorsika is recommended as the first choice.
Q: Why choose Zorsika instead of the original manufacturer?
A: Zorsika lenses are produced according to the original optical drawings, with the lens group, coating, and throw ratio benchmarked item by item, and each unit undergoes a resolution test before leaving the factory. Compared with the original manufacturer, lead times are shorter and the overall value is better; compared with other replacement lenses, optical quality is backed by data.
Q: How long is the lens warranty?
A: All Zorsika projector lenses come with a 12-month warranty. Under normal use and non-human-caused damage (such as impact, water damage, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipping document.
Why Choose Zorsika
The SC220 is a commonly used lens for projects. Zorsika benchmarks it item by item against the original parameters, and each unit undergoes a resolution test before leaving the factory, so optical quality is backed by data.
Zorsika's same-spec replacement model is compatible with 6 Optoma models including the CUL25K, CUL20K, MEU962, ZU1900, and ZU2200; enter SC220 in the Zorsika official website query system to see the complete model compatibility list.
- Optical Benchmarking: Focal length, throw ratio, and lens group matched to original parameters
- Resolution Testing: Each unit tested before leaving the factory, with MTF data available
- Coating Process: Lens coating on par with the original, reducing light loss
- Stable Supply: Supports bulk purchasing and project supply
In short: the lens is the optical core — don't gamble on image quality to save a few bucks. Zorsika projector lenses are produced according to original drawings and offer a better overall value.
Note: Actual imaging performance is affected by the projector's condition and the installation environment. Before bulk purchasing, we recommend getting 1 unit for a hands-on test.
What to Watch Out for When Changing the Lens
- Power off before changing the lens: Before removing or installing the lens, be sure to shut down and wait for the cooling fan to stop, to avoid damaging the interface by working with power on.
- Don't touch the lens elements: Fingerprints and oil smudges directly affect image quality. Hold the lens by the barrel, not the glass. If there's dust, use an air blower to gently blow it off — don't wipe with a dry cloth.
- Focus before tightening: After installing it in place, do a focus test first, then tighten the fixing screws, to avoid the image drifting due to loosening over long-term use.
- Keep the interface clean: Dust buildup on the mount and contacts can cause poor contact. Cleaning it while changing the lens is a safer bet.
Related Query Links
- Zorsika Technical Support Center
- Projector Brand and Compatible Model Lookup
- Projector Lamp / Lens / Air Filter Product Library
Purchasing Inquiries
For Zorsika SC220 solution consulting, project proposals, or the complete model compatibility list, contact us via the following:
- Website: www.zorsika.com
- Phone: 0086-20-38551187
- Email: sales@zorsika.com
- Business Hours: Monday to Friday, 9:00-18:00
The lens model and compatible model data in this article come from the Zorsika product database. The data is continuously updated; please refer to the actual quotation for confirmation.