cvision focus assist
distance measurement is science
Odoo CMS - a big picture

What is cvision focus assist? 

The cvision measurement unit uses 2 cameras to create and display a stereoscopic depth map from 250,000 real-time measurement points. Various measuring and autofocus features are made possible through the live-view touch screen interface. “Single point” allows you to measure your set on the fly. “Tracking” locks onto a subject allowing you to track it through the shot, or even select your subject before entering the frame. “Nearest” allows you to select a user defined area where the closest subject to the camera is measured and kept in focus - which is a great feature to pick perfectly sharp shots even during a run and gun shoot. 

In combination with a cPRO lens control system, cvision offers advanced autofocus features but also manual control at the press of a button. cvision is the ultimate focus assist on set. But, it can also be used standalone for unmanned cameras in a broadcast environment. 

 

Features: 

Distance: 

• Real-time distance measurement read out 

• Tracking function for moving subjects 

• Interface with different lens control systems (LCS) 


Focus pulling: 

• Integrated LCS functions with direct focus motor control 

• Integrated LBUS interface 

• Multiple autofocus functions 

• Stand-alone mode for nearest function 

• Easily switchable between manual and automatic focus control 

• Variable time and speed control over focus pull 


Advanced focus pulling: 

• Integration of a graphical user interface 

• Visualization of depth map 

• Regular and advanced focus peaking visualization 

• Fingertip focus control 

• Presets 

• Multi tracking 

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The first true focus peaking calculation

The unique depth of field indicator provides perfect focus peaking to guide you when pulling focus manually. 

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Technical specification

 

measurement system:
optical / no laser
scanning area:
realtime with FOV 51° ( approx. 32mm focal length)
range: 
0.6m to >15m (2ft to >50ft)
accuracy:
+-1cm @ 2m (0.5" @ 7ft)
sampling rate:
30fps
measurement:
orthogonal measurement
size; weight:
19 x 5.5 x 4.5 cm; 480g (1lbs)
temparature:
-10° to +50° C
temperature: 10V - 34V / 15W
different interfaces:
Ethernet
lens control system: RS232, LBUS
direct motor control: CAN, LBUS