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 

                  
Odoo text and image block

The first true focus peaking calculation
The unique depth of field indicator provides the perfect focus peaking guide when you are pulling focus manually.

Odoo - Sample 1 for three columns

Focus Near

Odoo - Sample 2 for three columns

Focus Mid

 

Odoo - Sample 3 for three columns

Focus Far

Technical specification

 

measurement system:
optical / no laser
scanning area:
realtime with FOV 62° ( approx. 29mm 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