Telemikro USB Kamera

The resolution of a sensor is expressed as the total number of pixels. In digital cameras it is usually specified in megapixels. However, the specification of the number of single pixels in a vertical and horizontal row is more precise, for example 2048x2048.

For long exposure times, many CCD cameras are cooled to reduce thermal noise and achieve higher image quality. CCD cameras are grouped into three categories:
- no cooling
- passive cooling via cooling fins
- active cooling (e.g. using a fan and Peltier element)

This camera takes not just one picture, but a certain number per second. Often this value is given the abbreviation "fps" or frames per second. With a high number of images, you can use the advantage of "freezing" the image and the seeing and thus later creating the perfect image.

The bit depth is also referred to as the dynamic range of a chip. The number of bits in a picture also determines how many different shades of grey can be displayed. The depth of the image information depends directly on it. In an image taken with 1 bit depth, you will only see black and white dots. In this case, you can hardly call it a picture. Many details that the naked eye can discern are missing. 16 bits means the presentation of more than 65.000 shades of grey.

Specifies the product's connection or connection thread on the telescope connection end. The same adapter dimension must always be available on the telescope.

A standard measurement for accessories, expressed as 1.25 inches. 1.25" is equal to 31.8 millimetres.

Colour cameras produce quick results, monochrome cameras capture more detail.