Ricoh 512960 Wide Zoom #B2 Standard Throw Lens Analysis: Compatible with PJ KU12000

The Ricoh 512960 Wide Zoom #B2 is an original (OEM) lens for Ricoh engineering projectors, classified as a Standard Throw lens with a throw ratio of 1.02-1.36:1. This article compiles its 1 compatible projector model, optical parameters, and procurement details to facilitate quick compatibility checks based on the machine model.

Specifications

The above parameters are sourced from OEM materials and the Zorsika product database; for the complete technical specification sheet, please contact sales.

512960 Wide Zoom #B2 Compatible Projector Model List (1 model total, with Brightness/Resolution)

The following are verified compatible projector models for the 512960 Wide Zoom #B2, each listed with brightness and resolution; the compatible lens model for all is 512960 Wide Zoom #B2:

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

About This Original Lens

Ricoh 512960 Wide Zoom #B2 Lens

The 512960 Wide Zoom #B2 is a Standard Throw lens produced by Ricoh's original factory. Its optical structure, lens coatings, and body tolerances are matched to the original machine's standards, ensuring ready-to-use 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 1.02-1.36:1. 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 provides authentic supply channels for the Ricoh original lens 512960 Wide Zoom #B2, complete with original packaging and verifiable serial numbers, suitable for bulk procurement and project supply for engineering projection, conference rooms, classrooms, and other projects.

• 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 and sources of unknown origin.
• Compatibility Verification: Provide the machine model before ordering; Zorsika technical support will verify against the compatible model list above to avoid installation issues.
• Project Supply: The 512960 Wide Zoom #B2 covers 1 model. For frequently used projects, scheduling in advance can shorten lead times.
• Alternative Solutions: If budget is a concern, Zorsika can also provide alternative lenses with the same specifications, with key parameters benchmarked against the OEM product, available for selection as needed.

Note: Actual imaging performance is affected by the machine's condition and installation environment. For large bulk orders, it is recommended to first obtain 1 unit for actual testing.

Frequently Asked Questions

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

A: Original lenses are produced by Ricoh's original factory, 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 benchmarked against the original machine, offering advantages in budget and lead time. Zorsika can supply both lines; choose based on project requirements.

Q: How to confirm if this lens will work with my machine?

A: Compatibility is determined by the machine's lens mount and panel/chip size; this article lists verified compatible models. Engineering machines of the same generation and brand often share mounts. If unsure, taking a photo of the machine's nameplate and sending it to Zorsika technical support for confirmation is a safer approach.

Q: How to choose 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 512960 Wide Zoom #B2 is authentic?

A: Zorsika provides authentic products from 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 the lens?

A: Before disassembly/assembly, be sure to power off the machine 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 take the opportunity to clean the mount and contacts.

Q: What is the warranty period for the lens?

A: Zorsika offers a 12-month warranty for all projector lenses. For normal use and non-human-caused damage (such as impact, water ingress, or unauthorized disassembly), you can directly contact after-sales service for handling. 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 512960 Wide Zoom #B2, 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 based on actual quotation.