Ricoh 512914 Short Zoom #A1 Standard Throw Lens Analysis: PJ WUL6280 PJ WXL6280 Compatibility

The Ricoh 512914 Short Zoom #A1 is an original (OEM) lens for Ricoh engineering projectors. It belongs to the Standard Throw category with a throw ratio of 0.75-0.95:1. This article compiles its 2 compatible projector models, optical parameters, and procurement essentials to facilitate quick compatibility checks based on machine models.

Specifications

The above parameters are sourced from OEM materials and the Zorsika product database. For the complete technical datasheet, please contact sales.

512914 Short Zoom #A1 Compatible Projector Model List (2 Models, with Brightness/Resolution)

The following are verified compatible projector models for the 512914 Short Zoom #A1, each with brightness and resolution listed. The compatible lens model for all is 512914 Short Zoom #A1:

Note: Brightness/resolution data is taken from the model database (subject to the nameplate/manual on the projector body). Lens compatibility is determined by the projector's lens mount and panel/chip size. For models not on this list, please contact Zorsika technical support for confirmation.

About This Original Lens

Ricoh 512914 Short Zoom #A1 Lens

The 512914 Short Zoom #A1 is a Standard Throw lens produced by Ricoh. Its optical structure, lens coatings, and body tolerances are matched to the original projector specifications, ensuring immediate installation and stable imaging. For installation environments with limited projection distance (e.g., projecting a large image from a short distance, ultra-short throw close to the wall), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 0.75-0.95:1. Throw Ratio = Projection Distance ÷ Image Width: a smaller value produces a larger image (suitable for close distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on the on-site installation distance and screen size, then match it to this model.

Authenticity and Procurement Information

Zorsika supplies authentic Ricoh original lens 512914 Short Zoom #A1 through authorized channels, complete with original packaging and verifiable serial numbers. It is suitable for bulk procurement and project supply for engineering projectors, conference rooms, classrooms, and similar applications.

• Authenticity Guarantee: Sourced through official OEM channels with original packaging and serial numbers. For bulk projects, channel credentials can be provided upon request to eliminate refurbished units or sources of unknown origin.
• Compatibility Verification: Provide the projector model number before ordering. Zorsika technical support will verify it against the compatible model list above to prevent installation issues.
• Project Supply: The 512914 Short Zoom #A1 covers 2 models. For frequently used projects, scheduling in advance can shorten lead times.
• Alternative Solutions: For budget-sensitive projects, Zorsika can also provide alternative lenses with equivalent specifications, with key parameters benchmarked against the OEM product. Choose as needed.

Note: Actual imaging performance is affected by the projector's condition and installation environment. For large bulk orders, it is recommended to first obtain one unit for testing.

Frequently Asked Questions

Q: How to choose between an original lens and an alternative lens?

A: Original lenses are produced by Ricoh, with optical parameters and body tolerances calibrated to the original projector, 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 matching the original, offering advantages in budget and lead time. Zorsika supplies both lines; choose based on project requirements.

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

A: Compatibility is determined by the projector's lens mount and panel/chip size. This article lists verified compatible models. Engineering projectors from the same generation and brand often share mounts. If unsure, taking a photo of the projector's nameplate and sending it 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/ultra-short throw suitable for close distances in small spaces), while a larger value requires a greater installation distance. Calculate the required throw ratio range based on the installation distance and screen size, then match it to the focal range of this model.

Q: How can I ensure the 512914 Short Zoom #A1 is authentic?

A: Zorsika supplies authentic products through OEM channels, complete with original packaging and verifiable serial numbers. For bulk projects, channel credentials can be provided upon request to ensure the units are not refurbished or second-hand salvage parts.

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

A: Before disassembly, ensure the projector is powered off and wait for the cooling fan to stop. Hold the lens by the barrel, avoiding contact with the lens elements. Use a blower to gently remove any dust. After installation, perform a focus test before tightening the mounting screws, and clean the mount and contacts while you're at it.

Q: What is the warranty period for the lens?

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

Related Query Links

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

Procurement Inquiry

For solution consultation, project proposals, or the complete list of compatible models for the Ricoh original lens 512914 Short Zoom #A1, please contact us via the following methods:

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

The lens models and compatible projector model data in this article are sourced from OEM materials and the Zorsika product database. Data is continuously updated; please confirm with an actual quotation.