Canon RS-SL04UL Ultra Long Zoom Genuine Projector Lens for REALiS 4K5020Z, 4K6020Z, 4K6021Z and More

Specifications

The above parameters are sourced from the original manufacturer's documentation and the Zorsika product database; for complete technical specifications, please contact our sales team.

RS-SL04UL Ultra Long Zoom Compatible Projector Models (17 models total, with brightness/resolution)

Below is the verified list of compatible projector models for the RS-SL04UL Ultra Long Zoom, with brightness and resolution for each unit; the compatible lens model is RS-SL04UL Ultra Long Zoom:

Note: Brightness/resolution data is sourced from the projector database (subject to the machine nameplate/manual for accuracy); lens compatibility is determined by the projector's lens mount and panel/chip size; for models not listed, please contact Zorsika Technical Support for confirmation.

About This Genuine Lens

Canon RS-SL04UL Ultra Long Zoom Lens

The RS-SL04UL Ultra Long Zoom is a genuine Canon long throw lens, with optical construction, lens coating, and body tolerances all matched to original specifications—ready to install with stable imaging performance. For installation environments with limited projection distance (such as short-throw large image projection, or ultra-short throw against the wall), selecting the right throw ratio is more critical than choosing a universal lens.

This lens has a throw ratio of 3.55-6.94:1. Throw ratio = projection distance ÷ image width: smaller values produce larger images (suitable for short-distance small spaces), while larger values require greater installation distance. Derive the required throw ratio range based on your on-site installation distance and screen size, then match it to this model.

Authenticity and Purchasing Information

Zorsika provides genuine Canon lens RS-SL04UL Ultra Long Zoom through official channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for engineering projection, conference rooms, classrooms, and similar applications.

• Authenticity Guaranteed: sourced through official channels with original packaging and serial numbers; batch projects can request channel documentation to eliminate refurbs and untraceable goods.
• Compatibility Verification: provide your projector model before ordering; Zorsika technicians will cross-reference the model compatibility list above to ensure proper fit.
• Project Supply: RS-SL04UL Ultra Long Zoom covers 17 models; common projects can be scheduled in advance to shorten delivery time.
• Alternative Options: if budget is a concern, Zorsika also offers same-specification alternative lenses with key parameters matching the original; choose based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; for large orders, it is recommended to order 1 unit first for practical testing.

Frequently Asked Questions

Q: How do I choose between genuine and alternative lenses?

A: Genuine lenses are manufactured by Canon with optical parameters and body tolerances calibrated to original specifications, suitable for projects with strict requirements for OEM consistency; Zorsika alternative lenses are independently designed and manufactured to the same specifications, with throw ratio, imaging circle, and mount matching the original—offering advantages in budget and delivery time. Zorsika supplies both options; select based on your project requirements.

Q: How do I confirm this lens works with my machine?

A: Base it on the projector lens interface and panel/chip size; this article lists verified compatible models. Projectors of the same generation and brand often share interfaces; if unsure, take a photo of your projector nameplate and send it to Zorsika technicians for confirmation.

Q: How do I select the right throw ratio?

A: Throw ratio = projection distance ÷ image width. Smaller values produce larger images (short-throw/ultra-short throw suitable for close-distance small spaces), larger values require greater installation distance. Derive the required throw ratio range based on your installation distance and screen size, then match it to the focal length of this model.

Q: How does RS-SL04UL Ultra Long Zoom guarantee authenticity?

A: Zorsika supplies genuine products through original manufacturer channels, complete with original packaging and traceable serial numbers; batch projects can request channel documentation to ensure no refurbs or used salvaged parts.

Q: What should I watch out for when replacing the lens?

A: Be sure to power off and wait for the cooling fan to stop before removal and installation; hold the lens barrel when handling, avoiding contact with the glass; after proper installation, test focus first then tighten the mounting screws, and clean the mount and contacts while you're at it.

Q: What is the lens warranty period?

A: All Zorsika projector lenses come with 12-month warranty; normal use and non-human damage (such as impact, water ingress, or unauthorized disassembly) can be directly handled through after-sales service; warranty period is based on the shipping invoice date.

Related Search Links

• Zorsika Technical Support Center
• Projector Brands and Compatible Model Search
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiry

For consultation, project quotes, or a complete compatible model list for the Canon genuine lens RS-SL04UL Ultra Long Zoom, please contact us through:

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

This article's lens models and compatible projector data come from original manufacturer documentation and the Zorsika product database; data is continuously updated and subject to confirmation upon actual inquiry.