# Title: Optoma BX-CTA13 Motorized Ultra Long Throw Lens with 1.9x Zoom


## Description: The Optoma BX-CTA13 ultra long throw lens is engineered for large venue installations and live events where the projector must be positioned at a significant distance from the screen. Its motorized design allows for seamless remote adjustment of focus and zoom, ensuring a sharp, clear image without manual intervention. With a versatile throw ratio of 2.9 to 5.52:1 and a powerful 1.9x zoom capability, this lens can project images ranging from 50 inches up to a massive 1,000 inches, providing exceptional flexibility for various room sizes and staging configurations. The precision optics maintain image integrity and brightness across the entire zoom range. This lens is specifically designed for seamless integration with Optoma's DuraCore laser projector lineup, including the ZU1300, ZU1100, ZU1050, ZU860, ZU750, and ZU660e models, guaranteeing a perfect fit and optimal optical performance for professional applications. Key Features Brand Optoma Model Number BX-CTA13 Product Type Ultra Long Throw Projector Lens Net Weight 2.2 lbs Gross Weight 2.87 lbs UPC 796435071219 Throw Ratio 2.9 ~ 5.52:1 Min Throw Distance 10.24 ft Max Throw Distance 194.32 ft f-stop 2.3 ~ 2.74 Focal Length 42.6 ~ 80.9 mm Min Screen Size 50 in Max Screen Size 500 in Zoom Type Motorised Zoom 1.9x Motorised Lens Yes Compatible Models Optoma ZU1300, ZU1100, ZU1050, ZU860, ZU750, ZU660e Compatibility ProScene ZU1100, ProScene ZU1300 Warranty Limited Warranty Downloads English US [auto].pdf Spanish [auto].pdf Spanish (Mexico) [auto].pdf French [auto].pdf Portuguese [auto].pdf ZU650 Drawing with A13 Lens.pdf Frequently asked questions Which projectors are compatible with the Optoma BX-CTA13 lens? This lens is designed for use with Optoma DuraCore laser projectors, specifically the ZU1300, ZU1100, ZU1050, ZU860, ZU750, and ZU660e models. What is the throw ratio of this lens? The BX-CTA13 has a throw ratio ranging from 2.9 to 5.52:1, making it suitable for installations where the projector is placed far from the screen. What is the maximum image size this lens can project? This lens can produce an image size from 50 inches up to a maximum of 1,000 inches, depending on the installation distance. Is the zoom and focus adjustment motorized? Yes, the BX-CTA13 features a motorized lens design with a 1.9x zoom, allowing for remote adjustment of both zoom and focus.


## Product type: Optoma Lenses


## Vendor: Optoma


## Tags: 1.9x zoom lens, DuraCore lens, motorized projector lens, Optoma BX-CTA13, projector accessory, ultra long throw lens, venue projector lens


## Price range: 1999.0 - 1999.0 USD


## Link: https://protechprojection.com/products/optoma-bx-cta13-motorized-ultra-long-throw-lens-with-1-9x-zoom


## Options 

- Title: Default Title


## Variants

- Default Title, SKU: BX-CTA13, Available: yes, Inventory: 100, Delivery profile: -


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- title_tag: Optoma BX-CTA13 Ultra Long Throw Projector Lens
- description_tag: Optoma BX-CTA13 motorized ultra long throw lens with 1.9x zoom. Designed for DuraCore laser projectors, ideal for large venues. Throw ratio of 2.9 to 5.52:1.
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- google_product_category: 393
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