SMB_200_GTP Optoelectronics

Optics - Lenses comprises a range of optical devices used to refract, focus, filter, disperse, absorb or reflect light. Many lenses are composed of multiple layers of optical elements, which can include a range of materials such as plastic, glass, fluorite and a number of other refractive materials. There are several lenses to choose from, depending on the application and its requirements. The SMB_200_GTP is one type of lens used for a range of applications.

The SMB_200_GTP is designed as a telephoto lens for imaging and imaging systems. The lens is designed to provide a high resolution, wide angle view, and it is capable of providing a clear, full colour image with good contrast. It has a high resolution from its 200mm focal length, and an adjustable zoom range from 4mm to 24mm. The lens is also equipped with a bayonet mount for easy installation to compatible cameras.

The SMB_200_GTP is suitable for both still and video imaging applications. It is capable of capturing high quality images, making it ideal for applications such as surveillance, wildlife photography, and astrophotography. Its wide zoom range means it can capture small, medium, and large objects. The lens also has the ability to focus down to a minimum object distance of 0.8m, ensuring detailed and close up shots from a range of distances.

The SMB_200_GTP employs a combination of ten optical elements, arranged in three groups. The first group consists of three super low-dispersion glass elements, which ensure optimum color fidelity. The second group consists of three aspherical elements, which reduce aberrations and provide good contrast and sharpness. The final group comprises four extra-low dispersion glass elements, which correct chromatic aberration, providing clear images with no color fringing.

This lens also features a 7-blade diaphragm for creating attractive out-of-focus background blur, referred to as bokeh. The circular diaphragm creates a smooth transition between sharp subject detail and its soft out-of-focus areas, making it an ideal lens for portrait photography. The SMB_200_GTP also features a built-in filter holder, which is compatible with 49mm filter. This filter holder allows for the addition of a variety of filters for added creative control and image effects.

In summary, the SMB_200_GTP is an excellent choice for a wide variety of applications, due to its wide angle and high resolution capabilities. Its multiple layers of optical elements provide excellent image quality with minimal aberrations, and its 7-blade diaphragm creates beautiful bokeh effects. Additionally, the lens is capable of focusing at a minimum object distance of 0.8m, making it ideal for close-up photography. Lastly, the built-in filter holder allows for the addition of a variety of filters, providing photographers with even more creative control over the images they create.