Optoma BX-CTA12 Motorized Semi Short Throw Lens

• 1.44x motorized zoom, focus, and lens shift for flexible installation
• Semi short throw design ideal for immersive and simulation environments
• Variable throw ratio depending on compatible projector models
• Supports large screen sizes from 50" up to 1000" (mechanical limits apply)
• Full lens memory for saving and recalling zoom, focus, and lens shift settings
• Compatible with Optoma ZK, ZU Ultra Bright, and WUXGA projector series

Overview

The Optoma BX-CTA12 Motorized Semi Short Throw Lens is designed for high-performance projection in immersive environments, including dome projection and golf simulation setups. It enables large, high-quality image projection from relatively short distances, making it ideal for specialized AV installations.

With motorized zoom, focus, and lens shift, along with full lens memory functionality, the BX-CTA12 provides installers with precision control, fast setup, and flexibility across a wide range of applications.

Key Features

Motorized Control

• 1.44x motorized zoom for easy adjustment of image size
• Motorized focus ensures optimal image clarity
• Lens shift capability simplifies alignment during installation

Semi Short Throw Performance

• Designed for immersive applications requiring moderate projection distance
• Supports different throw ratios depending on projector compatibility

Lens Memory Function

• Stores and recalls zoom, focus, and lens shift positions
• Ideal for multi-format or frequently adjusted installations

Immersive Application Ready

• Perfect for dome projection, golf simulation, and themed environments
• Supports large-scale and complex projection setups

Compatibility

• Optoma ProScene ZK1320
• Optoma ProScene ZK1120
• Optoma ZU2200
• Optoma ZU1900
• Optoma ZU1700

Specifications

General

• Net Weight: 6.61 lbs
• Gross Weight: 8.16 lbs
• UPC: 796435 07 151 6

Lens Specifications

• Throw Ratio (ZK1320/ZK1120): 0.9 ~ 1.3:1
• Throw Ratio (UB Series WUXGA): 0.75 ~ 1.08:1
• Minimum Throw Distance: 3.18 ft
• Maximum Throw Distance: 45.93 ft
• F-Stop (Min): 2.22
• F-Stop (Max): 2.51
• Focal Length: 15.9 ~ 22.8 mm
• Minimum Screen Size: 50"
• Maximum Screen Size: 500" (Mechanical limit ~1000")
• Zoom Type: Motorized
• Zoom: 1.44x
• Motorized Lens: Yes

Why Choose BX-CTA12?

• Versatile semi short throw design for a wide range of installations
• Ideal for immersive environments such as golf simulation and domes
• Motorized controls simplify setup and improve precision
• Broad compatibility with multiple Optoma professional projectors