Eiki Original Lens AH-A25010 Short Fixed (Ultra Short Throw): Compatible with 5 Models & Throw Ratio

The Eiki AH-A25010 Short Fixed is an original (OEM) lens for Eiki installation projectors, classified as Ultra Short Throw with a throw ratio of 0.36:1. This article compiles its 5 compatible projector models, optical specifications, and purchasing considerations, making it easy to quickly verify compatibility 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-A25010 Short Fixed Compatible Projector Models (5 models with brightness/resolution)

The following are verified compatible projector models for the AH-A25010 Short Fixed, each with brightness and resolution; the compatible lens model for all is AH-A25010 Short Fixed:

Note: Brightness/resolution data is taken from the model database (refer to the unit's nameplate/manual for confirmation); lens compatibility is determined by the projector's lens mount and panel/chip size. For models not listed, please contact Zorsika technical support for verification.

About This Original Lens

EIKI AH-A25010 Short Fixed Lens

The AH-A25010 Short Fixed is an Ultra Short Throw lens manufactured by Eiki as an OEM part. Its optical structure, lens coatings, and body tolerances are matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with limited projection distance (e.g., short-distance large-screen projection, wall-mounted ultra-short throw), choosing the correct throw ratio is more critical than selecting a generic lens.

This lens has a throw ratio of 0.36:1. Throw ratio = projection distance ÷ image width: the smaller the value, the larger the image (ideal for close-range, compact spaces); the larger the value, the greater the installation distance required. 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-A25010 Short Fixed through authorized channels, complete with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for installation, conference room, and classroom applications.

• Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers; channel documentation can be requested for bulk projects to eliminate refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical staff will confirm against the compatible model list above to avoid installation issues.
• Project Supply: The AH-A25010 Short Fixed covers 5 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika also offers equivalent replacement lenses with key specifications benchmarked to OEM standards, allowing you to choose as needed.

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

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 original machine standards, ideal for projects requiring strict 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 supplies both options—choose based on your project requirements.

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

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

Q: How do I choose 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, compact 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 length.

Q: How is the AH-A25010 Short Fixed guaranteed to be genuine?

A: Zorsika supplies genuine products through OEM channels, complete with original packaging and traceable serial numbers; channel documentation can be requested for bulk projects to ensure they are not refurbished or second-hand dismantled units.

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

A: Always power off the projector and wait for the cooling fan to stop before removal/installation; 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 well.

Q: What is the warranty period for the lens?

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 Links

• 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-A25010 Short Fixed, project proposals, or a complete 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 subject to confirmation at the time of inquiry.