Ricoh 512915 Wide Zoom #A2 Standard Throw Lens Analysis: PJ WUL6280 PJ WXL6280 Compatibility

The Ricoh 512915 Wide Zoom #A2 is an original (OEM) lens for Ricoh engineering projectors, belonging to the Standard Throw category with a throw ratio of 0.95-1.22:1. 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; complete technical specifications can be requested from sales.

512915 Wide Zoom #A2 Compatible Projector Model List (2 models total, with brightness/resolution)

The following are verified compatible projector models for the 512915 Wide Zoom #A2, each listed with brightness and resolution; the compatible lens model is 512915 Wide Zoom #A2:

Note: Brightness/resolution data is sourced 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, contact Zorsika technical support for confirmation.

About This Original Lens

Ricoh 512915 Wide Zoom #A2 Lens

The 512915 Wide Zoom #A2 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 0.95-1.22:1. Throw ratio = Projection distance ÷ Image width: A smaller value produces a larger image (suitable for short 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 the Ricoh original lens 512915 Wide Zoom #A2 through authentic channels, with original packaging and verifiable serial numbers, suitable for bulk procurement and project supply for engineering projection, conference rooms, classrooms, and similar projects.

• Authenticity Guarantee: Sourced through official OEM channels, with original packaging and serial numbers. Bulk projects can request channel credentials to eliminate refurbished units or sources of unknown origin.
• Compatibility Verification: Provide the projector model before ordering; Zorsika technical support will verify against the compatible model list above to avoid installation issues.
• Project Supply: The 512915 Wide Zoom #A2 covers 2 models. For frequently used projects, schedule in advance to shorten lead times.
• Alternative Solutions: If budget-sensitive, Zorsika can also provide alternative lenses with equivalent specifications, with key parameters matching the OEM, for selection 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, imaging circle, and mount matching the original, offering advantages in budget and lead time. Zorsika supplies both lines; choose based on project requirements.

Q: How to confirm if 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 of the same generation and brand often share mounts. If unsure, take a photo of the projector's nameplate and send it to Zorsika technical support for confirmation.

Q: How to select the throw ratio?

A: Throw ratio = Projection distance ÷ Image width. A smaller value produces a larger image (short/ultra-short throw suitable for short 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 to ensure the 512915 Wide Zoom #A2 is authentic?

A: Zorsika supplies authentic products through OEM channels, with original packaging and verifiable serial numbers. Bulk projects can request channel credentials to ensure units are not refurbished or second-hand.

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. Handle the lens by the barrel, avoiding contact with the lens elements. Use a blower to gently remove 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 shipping document date.

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 a complete list of compatible projector models for the Ricoh original lens 512915 Wide Zoom #A2, contact us via:

• Official 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 model data in this article are sourced from OEM materials and the Zorsika product database. Data is continuously updated; actual inquiry confirmation is final.