Panasonic ET-C1W300 0.550–0.690 projector zoom lens

Product Overview

The Panasonic ET-C1W300 is a wide-angle zoom projector lens for Panasonic's REQ-series 1-chip DLP installation projectors. With a 0.550–0.690:1 throw ratio, it lets AV integrators place a high-output projector close to the screen while still filling large formats — a practical fit for short-distance, large-image installations. As a dedicated REQ-series lens, it is selected during system design to match the room's projector-to-screen geometry.

Product Description

This commercial-grade wide zoom lens is engineered for Panasonic's REQ-series 1-chip DLP projectors and is not cross-compatible with other manufacturers' chassis. Its 0.550–0.690:1 throw range supports short-throw deployments such as auditoriums, exhibits, and large meeting spaces where the projector must sit near the screen. Because it is a proprietary optical assembly, integrators should confirm the exact REQ-series chassis and required image size before ordering. For longer distances within the same lens family, see the standard ET-C1S600 (1.36–2.10:1). Compatible REQ-series projectors and accessories are available through the Creation Networks PT-REZ12LBU7 and related listings.

Key Features

• Wide 0.550–0.690:1 Throw — Fills a large screen from a short distance for space-constrained installations.
• REQ-Series Compatibility — Engineered for Panasonic REQ-series 1-chip DLP projectors.
• Zoom Adjustability — Lets integrators fine-tune image size without relocating the projector chassis.
• Commercial Installation Optic — A dedicated lens assembly intended for permanent professional AV deployments.

Typical Applications

• Auditorium — Wide short-throw coverage for large stage and screen formats.
• Multi-Purpose Room — Adapts a REQ-series projector to short projector-to-screen distances.
• Commercial Meeting Space — Large images from close mounting in rooms with limited depth.
• House of Worship — Short-throw projection where rear space is restricted.

Technical Specifications

Specifications sourced from Panasonic / vendor data. Aperture, focal length, exact compatible chassis list, dimensions, and weight require manual review against the current Panasonic ET-C1W300 spec sheet.

Frequently Asked Questions

Which projectors is the ET-C1W300 compatible with?
It is a proprietary wide zoom lens for Panasonic REQ-series 1-chip DLP projectors. Confirm your exact chassis model with Creation Networks before ordering, as it is not compatible with other brands.

What throw ratio does it provide?
The ET-C1W300 offers a wide 0.550–0.690:1 throw, allowing a large image from a short projector-to-screen distance.

Can this lens be used on other Panasonic projector families?
No. It is part of the ET-C1 lens family for REQ-series chassis. Other Panasonic projector lines, such as the MZ or RZ series, use different lens families.

How do I select between the ET-C1W300 and ET-C1S600?
The ET-C1W300 is the wide short-throw option (0.550–0.690:1), while the ET-C1S600 covers a longer 1.36–2.10:1 range. Choose based on your room's throw distance and screen size.

What warranty applies?
Warranty terms follow Panasonic's current accessory policy; confirm coverage with Creation Networks before purchase.