Eiki AH-EC23030 Zoom Original Projector Lens — Long Throw + EK-1000LU, EK-1100LU, EK-1300LU

The Eiki AH-EC23030 Zoom is an original (OEM) lens for Eiki installation projectors, classified as a Long Throw lens with a throw ratio of 4.59-7.02:1. This article compiles its 5 compatible projector models, optical specifications, and purchasing considerations, allowing you to quickly verify compatibility by machine model.

Specifications

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

AH-EC23030 Zoom Compatible Model List (5 Models, with Brightness/Resolution)

The following are verified compatible models for the AH-EC23030 Zoom, each with brightness and resolution; the applicable lens model for all is AH-EC23030 Zoom:

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

About This Original Lens

EIKI AH-EC23030 Zoom Lens

The AH-EC23030 Zoom is a Long Throw lens manufactured by Eiki as an OEM product. Its optical structure, lens coatings, and body tolerances are all matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., short-distance large images, wall-mounted ultra-short throw), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 4.59-7.02:1. Throw ratio = projection distance ÷ image width: the smaller the value, the larger the image (ideal for short distances in small spaces); the larger the value, the greater the installation distance required. Calculate the required throw ratio range based on your on-site installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Information

Zorsika offers genuine Eiki original lens AH-EC23030 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 authorized OEM channels, with original packaging and serial numbers; bulk projects can request channel documentation to eliminate refurbished units and unverified sources.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will confirm against the compatible model list above to avoid installation issues.
• Project Supply: AH-EC23030 Zoom covers 5 models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget-sensitive, Zorsika can also supply equivalent alternative lenses with key parameters benchmarked to the OEM, allowing you to choose as needed.

Note: Actual imaging performance is affected by projector condition and installation environment; for large quantities, it is recommended to test one unit first.

FAQ

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

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

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

A: Refer to the projector's lens mount and panel/chip size; this article lists verified compatible models. Projectors of the same generation and brand often share mounts; if unsure, photograph the nameplate and send it to Zorsika technical support for confirmation—it's the safest approach.

Q: How do I select the throw ratio?

A: Throw ratio = projection distance ÷ image width. The smaller the value, the larger the image (short throw/ultra-short throw suits close-range small spaces); the larger the value, the greater the installation distance needed. 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-EC23030 Zoom is genuine?

A: Zorsika supplies genuine products through authorized channels, with original packaging and traceable serial numbers; bulk projects can request channel documentation to ensure they are not refurbished or second-hand disassembled units.

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

A: Before disassembly, ensure the projector is powered off and the cooling fan has stopped; hold the lens barrel without touching the glass, use a blower for dust; after installation, focus-test first before tightening the locking screws, and clean the mount and contacts as you go.

Q: How long is the lens warranty?

A: Zorsika provides a 12-month warranty on all projector lenses; for normal use and non-man-made damage (e.g., impact, water ingress, unauthorized disassembly), contact after-sales service directly. The warranty period is based on the shipping document date.

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-EC23030 Zoom, project solutions, or the complete compatible model list, 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 model and compatible model 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 inquiry.