Zorsika SA17+ Projector Lens Compatible Models: ViewSonic EL600 EL650 EL700 SML-ES600H SML-ES550H

Picture too small or installation distance not enough? Changing one lens solves it. SA17+ fits 23 models from ViewSonic, Hitevision, Shenzhou Yunke and more — see the list below.

Where It Works: List of 23 Compatible Models (with Specs)

Below are the verified compatible projector models for SA17+ (ViewSonic, Hitevision, Shenzhou Yunke, etc.), with brightness, resolution and zoom ratio for each:

Note: Brightness, resolution and zoom ratio are taken from the Zorsika product database (refer to the model nameplate/manual for accuracy); lens compatibility depends on the body interface and optical structure. For models not on the list, contact Zorsika technical support for confirmation.

Lens Specifications at a Glance

The above specifications come from the Zorsika product database. For the complete technical specification sheet, contact sales to request it.

Frequently Asked Questions

Q: What if the lens doesn't match the picture size?

A: First confirm the model's lens interface and optical axis position, then choose a lens with the corresponding throw ratio based on the actual installation distance. If unsure, send the installation distance and screen size to Zorsika technical support and we'll help you choose.

Q: My machine isn't on the list of 23 models above — can I use SA17+?

A: The list covers verified models, but it isn't exhaustive. Engineering projectors of the same brand and generation often share the same lens interface. To be safe, send a photo of the body nameplate and the original lens 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 specification 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 plain 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.

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 resolution testing before leaving the factory. Compared with the original, 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; for normal use and non-human damage (such as impact, water ingress, or unauthorized disassembly), you can contact after-sales service directly. The warranty period is based on the date on the shipment document.

Why Choose Zorsika

Zorsika provides original-spec replacement lenses for SA17+, with key parameters benchmarked item by item against the original, and supports bulk project procurement and supply.

Zorsika original-spec replacement model, compatible with 23 models including ViewSonic, Hitevision and Shenzhou Yunke EL600, EL650, EL700, SML-ES600H, SML-ES550H, etc.; enter SA17+ in the query system on the Zorsika official website to find the complete model compatibility list.

• Optical Benchmarking: Focal length, throw ratio and lens group matched to original parameters
• Resolution Testing: Each unit tested before shipment, with traceable MTF data
• Coating Process: Lens coating on par with the original, reducing light loss
• Stable Supply: Supports bulk procurement and project supply

In short: the lens is the optical core — don't gamble on picture 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 installation environment. Before bulk procurement, we recommend getting 1 unit for a hands-on test.

What to Watch Out for When Changing a Lens

• Power off before changing the lens: Be sure to shut down and wait for the cooling fan to stop before removing or installing the lens, to avoid damaging the interface by working with power on.
• Don't touch the lens elements: Fingerprints and oil will directly affect image quality. Hold the lens by the barrel, not the glass; use an air blower to gently remove dust, and don't wipe dry with a cloth.
• Focus before tightening: After installing in place, do a focus test first, then tighten the fixing screws, to avoid picture drift from 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

Procurement Inquiry

For solution consultation, project proposals or the complete model compatibility list for Zorsika SA17+, contact us via:

• Website: www.zorsika.com
• Phone: 0086-20-38551187
• Email: sales@zorsika.com
• Business Hours: Monday to Friday, 9:00-18:00

The lens models and compatible model data in this article come from the Zorsika product database. Data is continuously updated; please refer to actual quotation confirmation.