Appotronics OEM Lens ML153MA Telephoto Zoom (Long Throw): Compatible with 2 Models and Throw Ratio

Specifications

The above parameters are sourced from original manufacturer data and the Zorsika product database; for complete technical specifications, please contact your sales representative.

ML153MA Telephoto Zoom Model Compatibility List (2 models, with brightness/resolution)

The following are verified compatible projector models for the ML153MA Telephoto Zoom, with brightness and resolution listed for each unit; the compatible lens model for all is ML153MA Telephoto Zoom:

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

About This OEM Lens

Appotronics ML153MA Telephoto Zoom Lens

The ML153MA Telephoto Zoom is an original Appotronics long throw lens, with optical construction, lens coating, and housing tolerances all matched to original machine standards—ready to install with stable imaging performance. For installations with limited projection distance (such as short-throw large-image projection or ultra-short-throw against-wall setups), choosing the correct throw ratio is more critical than opting for a universal lens.

This lens has a throw ratio of 1.54-2.48:1. Throw Ratio = Projection Distance ÷ Image Width: smaller values produce larger images (suitable for short-distance small spaces), while larger values require greater installation distance. Calculate the required throw ratio range based on your on-site installation distance and screen size, then match it to this model.

Genuine Product and Purchasing Guide

Zorsika offers genuine Appotronics original lens ML153MA Telephoto Zoom with original packaging and traceable serial numbers, suitable for bulk procurement and project supply for engineering projection, conference rooms, classrooms and other projects.

• Genuine Guarantee: Factory-authorized channels with original packaging and serial number verification; bulk projects may request channel documentation to ensure no refurbished or unverified units.
• Compatibility Check: Provide your projector model before ordering; Zorsika technicians will verify against the compatible model list above to ensure proper fit.
• Project Supply: ML153MA Telephoto Zoom covers 2 models; common projects can be scheduled in advance to shorten delivery time.
• Alternative Options: If budget is a concern, Zorsika also offers same-specification alternative lenses with key parameters matching the original; choose as needed.

Note: Actual imaging performance depends on projector condition and installation environment; for large orders, it is recommended to test 1 unit first before bulk purchase.

FAQ

Q: How to choose between original and alternative lenses?

A: Original lenses are manufactured by Appotronics with optical parameters and body tolerances calibrated to original specifications, 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 unit, offering advantages in budget and delivery time. Zorsika supplies both lines—choose based on your project requirements.

Q: How to confirm this lens works with my machine?

A: Use the projector lens interface and panel/chip size as reference; this article lists verified compatible models. Engineering projectors of the same generation and brand often share interfaces. If unsure, take a photo of your projector nameplate and send it to Zorsika technicians for confirmation.

Q: How to choose the Throw Ratio?

A: Throw Ratio = Projection Distance ÷ Screen Width. Smaller values produce larger images (short-throw/ultra-short-throw suits small spaces at close range); larger values require greater installation distance. Calculate the required throw ratio range based on your installation distance and screen size, then match it to the focal length of this model.

Q: How does ML153MA Telephoto Zoom ensure authenticity?

A: Zorsika provides factory-channel genuine products with original packaging and verifiable serial numbers; bulk projects can request channel documentation to ensure no refurbished or used拆机件.

Q: What to note when replacing the lens?

A: Always power off and wait for the cooling fan to stop before removal/installation; hold the lens barrel when handling, avoiding contact with the glass; after proper installation, test focus before tightening the mounting screws, and clean the mount and contacts.

Q: What is the lens warranty period?

A: All Zorsika projector lenses come with 12-month warranty; normal use and non-human damage (such as impacts, water damage, unauthorized disassembly) can be handled directly through after-sales service, with warranty period based on shipping document date.

Related Links

• Zorsika Technical Support Center
• Projector Brands and Compatible Model Lookup
• Projector Lamp / Lens / Air Filter Product Library

Purchase Inquiry

For solution consultation, project planning, or complete compatible model list for Appotronics original lens ML153MA Telephoto Zoom, 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

This article's lens models and compatible models are sourced from original factory data and Zorsika product database; data is continuously updated and subject to confirmation upon actual inquiry.