Eiki AH-E23010 Zoom Original Projector Lens — EK-500U, EK-500UL, EK-501W, EK-501WL, EK-502X

The Eiki AH-E23010 Zoom is an original (OEM) lens for Eiki installation projectors. It is a Long Throw lens with a throw ratio of 2.62-4.45:1. This article compiles its 12 compatible projector models, optical specifications, and purchasing considerations for quick compatibility verification by projector model.

Specifications

The above specifications are sourced from OEM documentation and the Zorsika product database; a full technical datasheet is available upon request from our sales team.

AH-E23010 Zoom Compatible Projector Models (12 Models with Brightness/Resolution)

The following are verified compatible models for the AH-E23010 Zoom, each with brightness and resolution; the applicable lens model for all is AH-E23010 Zoom:

Note: Brightness/resolution are taken from the model database (refer to the nameplate/user manual on the unit); lens compatibility is determined by the lens mount and panel/chip size on the projector. Models not listed can be verified with Zorsika technical support.

About This Original Lens

EIKI AH-E23010 Zoom Lens

The AH-E23010 Zoom is an OEM Long Throw lens manufactured by Eiki. Its optical structure, lens coatings, and body tolerances are matched to original projector standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., large images from short distances, ultra-short-throw wall-mounted setups), choosing the correct throw ratio is more critical than opting for a generic lens.

This lens has a throw ratio of 2.62-4.45:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (ideal for short distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika supplies the genuine Eiki original lens AH-E23010 Zoom through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation projectors, conference rooms, classrooms, and similar applications.

• Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers; channel documentation can be provided for bulk projects to eliminate refurbished or unverified units.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical support will confirm against the compatible model list above to avoid installation issues.
• Project Supply: The AH-E23010 Zoom covers 12 projector models; scheduling can be arranged in advance for common projects to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications matched to the OEM, allowing you to choose based on your needs.

Note: Actual imaging performance is affected by projector condition and installation environment; it is recommended to test one unit before large-volume purchases.

FAQ

Q: How do I choose between an original lens and a replacement lens?

A: Original lenses are manufactured by Eiki, with optical parameters and body tolerances calibrated to the original projector, making them suitable for projects with strict requirements for OEM consistency. Zorsika replacement lenses are independently designed and manufactured to the same specifications, with throw ratio, image circle, and mount matched to the original, offering advantages in budget and lead time. Zorsika can supply both options; choose based on your project requirements.

Q: How can I confirm this lens works with my projector?

A: Compatibility is determined by the lens mount and panel/chip size on the projector; this article lists verified compatible models. Projectors from the same generation and brand often share mounts; if unsure, sending a photo of the nameplate to Zorsika technical support for confirmation is the safest approach.

Q: How do I choose the throw ratio?

A: Throw ratio = projection distance ÷ image width. A smaller value produces a larger image (short-throw/ultra-short-throw suits close-range small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on installation distance and screen size, then match it to this model's focal range.

Q: How can I ensure the AH-E23010 Zoom is genuine?

A: Zorsika supplies genuine products through OEM channels, with original packaging and traceable serial numbers; channel documentation can be provided for bulk projects to ensure the lens is not refurbished or a used pulled part.

Q: What should I pay attention to when replacing the lens?

A: Turn off the projector and wait for the cooling fan to stop before disassembly; hold the lens barrel without touching the glass, use a blower for dust; after installation, test focus before tightening the locking screws, and clean the mount and contacts as you go.

Q: What is the warranty period for the lens?

A: Zorsika provides a 12-month warranty on all projector lenses; normal use and non-human damage (e.g., impacts, water ingress, unauthorized disassembly) can be handled directly through after-sales service, with the warranty period starting from the shipping date on the invoice.

Related Inquiry Portals

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

Purchasing Consultation

For consultation on the Eiki original lens AH-E23010 Zoom, project proposals, or the full compatible model list, please contact us through the following channels:

• 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 projector data in this article are sourced from OEM documentation and the Zorsika product database; data is continuously updated, and final confirmation is subject to actual quotation verification.