Variable focal length type

CVA-300RI

Variable focal length type

Ikegami has developed new surgery microscope adaptors, CVA‐300RI, for 3 chips Full HD (High Definition) cameras. The adaptors are designed for 3 chips optics and for the optical resolution for Full HD cameras. And they equip the optical auto iris function and they perform the deeper focus depth with Ikegami Full HD cameras, MKC-300HD and MKC-500HD.

Deeper focal depth

The combination with Ikegami MKC-300HD/MKC-500HD and CVA-300RI/CFA-200 is a power tool to get the best quality images with the deeper focal depth.

High resolution

HD cameras have approximately twice higher resolution than conventional SD cameras. This optics is specially designed to keep the optical resolution as the HD.

Bight optics

The new optical design is developed for the brighter optics.

Optical auto iris

The optical iris can be adjusted automatically and it can perform deeper focal length.

Variable focal (CVA-300RI)

Variable focus optics with the focus distance from 45mm to 59mm. It can set the field of view between 16:9 and 4:3, and the field of view of HD camera (16:9) can be used with similar feeling to that of conventional SD cameras (4:3).

Remote focus control (CVA-300RI)

The remote control unit can control the detail focus adjustment.

Camera sensor	1/3" recommended
Lens mount	C-mount
Focal length	Variable 45mm to 59mm
Remote focus	DC12V±10%, 120mA or less
Focus	Remote focus
X-Y axis adjustment	Available
Filter change	Manual
Dimentions	132x107x53mm
Weight	600g or less
Support Products	・medical/MKC-500HD ・medical/MKC-300HD