High resolution and high contrast 
Supports 2/3" format, 5 mega-pixel CCD camera with 3.45μm pixel pitch. Achieves 140 lp/mm high resolution from center to periphery. Produces sharp, high-clarity images with high-contrast and low resolution loss all the way to the edge. 

Φ43 mm compact design 
Consistent with the 44 mm-square cases used by many 5 mega-pixel cameras, we have achieved a size reduction to Φ43 mm for the outer diameter. These lenses are an excellent choice for installation on high-performance devices. 

Extremely small level of optical distortion 
For both the FL-CC2514-5M and the FL-CC1614-5M, optical distortion on the diagonals is less than 1%. TV distortion is held to less than 0.2%. The resulting extremely low-distortion images are also excellent for use in the image measurement field. 

Bright to the periphery 
Despite the Φ43 mm diameter, the optics accommodate 5 mega-pixels with F1.4 brightness. With peripheral-light-intensity falloff held to an absolute minimum, it is possible to obtain bright and high-resolution images. Although they are wide-angle lenses, with the iris open we were able to raise the peripheral light level to 70% (diagonals) and thereby achieve images that are bright and clear all the way to the periphery