Cameras

what is the dimension of square ccd array required to capture an image equivalent to the resolution of eye?

The human eye is a very difficult thing to measure in terms of not only resolution, but sharpness and it’s unique optics.

It is supposed that the eye has 6million rods (the receptors being rods and cones) but if you think about how the eye works, only the very centre of your field of view is sharp. This is unlike most photographic lenses with the exception of the holga lens etc.

Do you have an intended application as this will help us to give better advice.

CCD VS CMOS Camera

Color Sony Sensor CCD Camera with 30 feet of Night Vision (Refurbished) $38.99 This Q-See CCD Camera can be installed indoors and outdoors in any weather condition. This camera has 420 TV lines of resolution with a .25-inch Sony CCD image sensor and a 3.6mm lens with 12 IR LEDs for 30 feet of night vision.

Fujifilm FinePix S2950 14 Megapixel Bridge Camera – 5 mm-90 mm – Blac $0 14-megapixel CCD sensor18x wide-angle optical zoom lens720p HD movie capture

Pyle Indoor/ Outdoor Security Camera 65-foot Night Vision Sharp CCD $55.49 A .25-inch Sharp CCD image sensor and fixed lens make this indoor/outdoor security camera from Pyle great for any home or office. This camera can capture video up to 65 feet away.

Pyle Security Camera .25-inch Sharp CCD 420TVL 12V/500mA Power Adapter $52.49 A .25-inch Sharp CCD image sensor and fixed lens make this security camera from Pyle great for any home or office. This camera can capture video up to 60 feet away.

Pyle Indoor Dome Video Surveillance Night Vision Camera/ Sony CCD $61.49 Keep your home or office safe with this night vision video surveillance camera from Pyle. This indoor camera has a night vision distance of 82 feet and uses a Sony CCD image sensor.