Eiki Original Lens AH-A22050 Zoom (Standard Throw): Compatible with 8 Models and Throw Ratio

The Eiki AH-A22050 Zoom is an original (OEM) lens for Eiki installation projectors. It belongs to the standard throw category with a throw ratio of 1.22-1.53:1. This article compiles its 8 compatible projector models, optical specifications, and purchasing considerations, allowing for quick compatibility checks by machine model.

Specifications

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

AH-A22050 Zoom Compatible Projector Models (8 Models with Brightness/Resolution)

The following are verified compatible projector models for the AH-A22050 Zoom, each with brightness and resolution; the applicable lens model for all is AH-A22050 Zoom:

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-A22050 Zoom Lens

The AH-A22050 Zoom is a standard throw lens manufactured by Eiki as an OEM product. Its optical structure, lens coatings, and body tolerances are matched to the original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., short-distance large images, ultra-short throw against walls), choosing the correct throw ratio is more critical than opting for a generic lens.

This lens has a throw ratio of 1.22-1.53:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (suitable for short distances and 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-A22050 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, includes original packaging and serial numbers. For bulk projects, channel documentation can be requested to ensure no refurbished or unverified units.
• Compatibility Verification: Provide the projector model before ordering, and Zorsika technical staff will confirm compatibility against the list above to avoid installation issues.
• Project Supply: The AH-A22050 Zoom covers 8 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 the OEM, allowing for flexible selection based on needs.

Note: Actual imaging performance is influenced by projector condition and installation environment; it is recommended to test 1 unit before large-scale procurement.

FAQ

Q: How to 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 machine, 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 machine, 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: Check 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—this is the safest approach.

Q: How to 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 more 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 is the AH-A22050 Zoom guaranteed to be genuine?

A: Zorsika supplies genuine products through OEM channels, complete with original packaging and traceable serial numbers. For bulk projects, channel documentation can be requested to ensure the lens is not refurbished or a used disassembled unit.

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 by the 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. For normal use and non-manual 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-A22050 Zoom, project proposals, or the full compatible model list, please 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 projector data in this article are sourced from OEM documentation and the Zorsika product database. Data is continuously updated; final confirmation is subject to actual quotation verification.