Optoma BX-CTA08 Motorized Short Throw Lens with Zoom
Optoma BX-CTA08 Motorized Short Throw Lens
- 1.6x motorized zoom, focus, and lens shift for flexible installations
- Short throw ratio of 1.25 ~ 2:1 for large image projection in limited spaces
- Full lens memory for quick recall of zoom, focus, and lens shift settings
- Supports screen sizes up to 1000 inches (mechanical limits apply)
- Designed for immersive installations and large-scale environments
- Compatible with Optoma ZK1120 and ZK1320 4K UHD+ projectors
Overview
The Optoma BX-CTA08 Motorized Short Throw Lens is a semi wide zoom lens engineered for immersive projection environments. It enables high-quality large-format image projection while maintaining a moderate distance between the projector and screen, making it ideal for space-constrained installations.
With advanced motorized zoom, focus, and lens shift, along with lens memory functionality, the BX-CTA08 ensures precise alignment and rapid setup adjustments for professional AV deployments.
Key Features
Motorized Precision Control
- 1.6x motorized zoom for flexible image sizing
- Motorized focus for accurate image clarity
- Lens shift capability simplifies alignment during installation
Short Throw Performance
- Throw ratio of 1.25 ~ 2:1 for projecting large images in limited spaces
- Ideal for immersive environments and compact projection setups
Lens Memory Function
- Save and recall lens positions quickly
- Improves efficiency for multi-format or dynamic installations
Immersive Application Ready
- Perfect for theme parks, simulation environments, and large venues
- Supports projection on large-scale and unconventional surfaces
Compatibility
- Optoma ProScene ZK1120
- Optoma ProScene ZK1320
Specifications
General
- Net Weight: 4.2 lbs
- Gross Weight: 5.3 lbs
- UPC: 796435 07 148 6
Lens Specifications
- Throw Ratio: 1.25 ~ 2:1
- Minimum Screen Size: 80" (Mechanical limit ~ 50")
- Maximum Screen Size: 300" (Mechanical limit ~ 600")
- Minimum Throw Distance: 4.43 ft
- Maximum Throw Distance: 70.67 ft
- F-Stop: 2.03 ~ 2.36
- Focal Length: 22.1 ~ 35.5 mm
- Zoom Type: Motorized
- Zoom: 1.6x
- Lens Memory: Lens Shift Only
Why Choose BX-CTA08?
- Optimized for short throw, large-scale projection environments
- Advanced motorized controls simplify installation and adjustments
- Ideal for immersive, professional AV and themed environments
- Seamless compatibility with Optoma’s high-performance laser projectors
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Optoma BX-CTA08 Motorized Short Throw Lens with Zoom
Optoma BX-CTA08 Motorized Short Throw Lens with Zoom
Optoma BX-CTA08 Motorized Short Throw Lens
- 1.6x motorized zoom, focus, and lens shift for flexible installations
- Short throw ratio of 1.25 ~ 2:1 for large image projection in limited spaces
- Full lens memory for quick recall of zoom, focus, and lens shift settings
- Supports screen sizes up to 1000 inches (mechanical limits apply)
- Designed for immersive installations and large-scale environments
- Compatible with Optoma ZK1120 and ZK1320 4K UHD+ projectors
Overview
The Optoma BX-CTA08 Motorized Short Throw Lens is a semi wide zoom lens engineered for immersive projection environments. It enables high-quality large-format image projection while maintaining a moderate distance between the projector and screen, making it ideal for space-constrained installations.
With advanced motorized zoom, focus, and lens shift, along with lens memory functionality, the BX-CTA08 ensures precise alignment and rapid setup adjustments for professional AV deployments.
Key Features
Motorized Precision Control
- 1.6x motorized zoom for flexible image sizing
- Motorized focus for accurate image clarity
- Lens shift capability simplifies alignment during installation
Short Throw Performance
- Throw ratio of 1.25 ~ 2:1 for projecting large images in limited spaces
- Ideal for immersive environments and compact projection setups
Lens Memory Function
- Save and recall lens positions quickly
- Improves efficiency for multi-format or dynamic installations
Immersive Application Ready
- Perfect for theme parks, simulation environments, and large venues
- Supports projection on large-scale and unconventional surfaces
Compatibility
- Optoma ProScene ZK1120
- Optoma ProScene ZK1320
Specifications
General
- Net Weight: 4.2 lbs
- Gross Weight: 5.3 lbs
- UPC: 796435 07 148 6
Lens Specifications
- Throw Ratio: 1.25 ~ 2:1
- Minimum Screen Size: 80" (Mechanical limit ~ 50")
- Maximum Screen Size: 300" (Mechanical limit ~ 600")
- Minimum Throw Distance: 4.43 ft
- Maximum Throw Distance: 70.67 ft
- F-Stop: 2.03 ~ 2.36
- Focal Length: 22.1 ~ 35.5 mm
- Zoom Type: Motorized
- Zoom: 1.6x
- Lens Memory: Lens Shift Only
Why Choose BX-CTA08?
- Optimized for short throw, large-scale projection environments
- Advanced motorized controls simplify installation and adjustments
- Ideal for immersive, professional AV and themed environments
- Seamless compatibility with Optoma’s high-performance laser projectors
Original: $2,999.00
-65%$2,999.00
$1,049.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Optoma BX-CTA08 Motorized Short Throw Lens
- 1.6x motorized zoom, focus, and lens shift for flexible installations
- Short throw ratio of 1.25 ~ 2:1 for large image projection in limited spaces
- Full lens memory for quick recall of zoom, focus, and lens shift settings
- Supports screen sizes up to 1000 inches (mechanical limits apply)
- Designed for immersive installations and large-scale environments
- Compatible with Optoma ZK1120 and ZK1320 4K UHD+ projectors
Overview
The Optoma BX-CTA08 Motorized Short Throw Lens is a semi wide zoom lens engineered for immersive projection environments. It enables high-quality large-format image projection while maintaining a moderate distance between the projector and screen, making it ideal for space-constrained installations.
With advanced motorized zoom, focus, and lens shift, along with lens memory functionality, the BX-CTA08 ensures precise alignment and rapid setup adjustments for professional AV deployments.
Key Features
Motorized Precision Control
- 1.6x motorized zoom for flexible image sizing
- Motorized focus for accurate image clarity
- Lens shift capability simplifies alignment during installation
Short Throw Performance
- Throw ratio of 1.25 ~ 2:1 for projecting large images in limited spaces
- Ideal for immersive environments and compact projection setups
Lens Memory Function
- Save and recall lens positions quickly
- Improves efficiency for multi-format or dynamic installations
Immersive Application Ready
- Perfect for theme parks, simulation environments, and large venues
- Supports projection on large-scale and unconventional surfaces
Compatibility
- Optoma ProScene ZK1120
- Optoma ProScene ZK1320
Specifications
General
- Net Weight: 4.2 lbs
- Gross Weight: 5.3 lbs
- UPC: 796435 07 148 6
Lens Specifications
- Throw Ratio: 1.25 ~ 2:1
- Minimum Screen Size: 80" (Mechanical limit ~ 50")
- Maximum Screen Size: 300" (Mechanical limit ~ 600")
- Minimum Throw Distance: 4.43 ft
- Maximum Throw Distance: 70.67 ft
- F-Stop: 2.03 ~ 2.36
- Focal Length: 22.1 ~ 35.5 mm
- Zoom Type: Motorized
- Zoom: 1.6x
- Lens Memory: Lens Shift Only
Why Choose BX-CTA08?
- Optimized for short throw, large-scale projection environments
- Advanced motorized controls simplify installation and adjustments
- Ideal for immersive, professional AV and themed environments
- Seamless compatibility with Optoma’s high-performance laser projectors

















