ROLY T68 Short Zoom Original Projector Lens - Short Throw, 7 Compatible Models

The ROLY T68 Short Zoom is an original (OEM) lens for ROLY installation projectors. It is a short throw lens with a throw ratio of 0.68-0.80:1. This article compiles its 7 compatible projector models, optical specifications, and purchasing considerations, allowing you to quickly verify compatibility by machine model.

Specifications

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

T68 Short Zoom Compatible Projector Models (7 total, with Brightness/Resolution)

The following are verified compatible projector models for the T68 Short Zoom, each with brightness and resolution; the compatible lens model for all is T68 Short Zoom:

Note: Brightness/resolution data is taken from the model database (refer to the device 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 confirmation.

About This Original Lens

Roly T68 Short Zoom Lens

The T68 Short Zoom is a short throw lens manufactured by ROLY as an OEM product. Its optical structure, lens coatings, and body tolerances are all matched to original machine standards, ensuring plug-and-play installation and stable imaging. For installation environments with restricted projection distances (e.g., large images from short distances, ultra-short throw wall-mounted setups), selecting the correct throw ratio is more critical than choosing a generic lens.

This lens has a throw ratio of 0.68-0.80:1. Throw ratio = projection distance ÷ image width: a smaller value produces a larger image (suitable for close-range, 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 offers genuine ROLY original lens T68 Short 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 projects.

• Genuine Product Guarantee: Sourced through official OEM channels, with original packaging and serial numbers. For bulk projects, channel documentation can be requested to eliminate refurbished or unverified units.
• Compatibility Verification: Provide your projector model before ordering, and Zorsika technical support will cross-reference the compatible model list above to ensure a proper fit.
• Project Supply: The T68 Short Zoom covers 7 projector models; common projects can be scheduled in advance to shorten lead times.
• Alternative Options: If budget is a concern, Zorsika can also provide equivalent alternative lenses with key specifications benchmarked against OEM standards, tailored to your needs.

Note: Actual imaging performance depends on projector condition and installation environment; for large orders, it is recommended to test one unit first.

FAQ

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

A: Original lenses are manufactured by ROLY, with optical parameters and body tolerances calibrated to original machine standards, 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 matched to the original, offering advantages in budget and lead time. Zorsika can supply both options; choose based on your project requirements.

Q: How do 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 from the same generation and brand often share the same mount. If unsure, send a photo of the device nameplate to Zorsika technical support for confirmation.

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 a greater 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 T68 Short Zoom guaranteed to be genuine?

A: Zorsika provides genuine products through OEM channels, with original packaging and traceable serial numbers; channel documentation can be requested for bulk projects to ensure they are not refurbished or used parts.

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 barrel without touching the glass, and use a blower for dust. After installation, test focus before tightening the locking screws, and clean the mount and contacts.

Q: What is the warranty period for the lens?

A: Zorsika provides a 12-month warranty for all projector lenses; for normal use without man-made damage (e.g., impact, water damage, 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 ROLY original lens T68 Short Zoom, project solutions, or a complete list of compatible models, 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 materials and the Zorsika product database. Data is continuously updated; please confirm with actual inquiries.