C10893_GT3-W

Series:	GT3
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Lens with Integrated Mount
Moisture Sensitivity Level (MSL):	--
Color:	Clear
Number of LEDs:	3
Lens Style:	Round with Flat Top
Lens Size:	35mm Dia
Lens Transparency:	Diffused
Optical Pattern:	Wide
Viewing Angle:	32° ~ 46°
For Use With/Related Manufacturer:	Cree, Lumileds, Nichia, Osram, Seoul
Material:	Acrylic
Mounting Type:	Adhesive

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Optics - Lenses

The C10893_GT3-W is a specialized lens that helps in the accurate magnification and concentration of light beams in outdoor and indoor astrophotography and other applications. It has many uses and capabilities, and its various features can provide users with different levels of performance depending on their requirements. In this article, we will explore the application field and working principle of the C10893_GT3-W lens.The C10893_GT3-W lens is a specialized lens designed for accuracy and precision. It is a catadioptric lens composed of two distinct elements: a central convex element and a thin film of reflective material. The convex element is composed of a high-refractive index material that allows for minimum distortion and loss of the incident light, while the thin film is designed to reflect incoming light back towards the center of the lens for increased accuracy. The thin film also reduces the chromatic aberration, making the lens more suitable for astro-photography.The application field of the C10893_GT3-W lens is mainly used for astrophotography, in particular for capturing detailed images of celestial bodies like stars, galaxies, and nebulae. It is the most suitable lens for capturing these types of objects due to its combination of excellent optics, edge-to-edge illumination uniformity, reduction of chromatic aberration, and its wide inner opening with a maximum aperture of 1.4.In terms of working principle, the C10893_GT3-W lens is based on the Principle of Reflection, which states that when light falls upon a smooth curved surface, it is reflected or scattered in a specific direction. The thin film reflection technology of the lens reflects light back into the center of the lens, resulting in accurate and precise image capture. The classic behavior of the lens is to combine the two elements into a single, powerful compound lens, which ensures that the light beam coming from the object being observed is focused to a single point on the focal plane.The C10893_GT3-W lens is extremely sensitive to changes in the object being observed and can easily detect the slightest movement of stars. Furthermore, the C10893_GT3-W lens offers high contrast, remarkable sharpness, and a marked increase in resolution when compared to regular lenses. Moreover, it also decreases the ghost images caused by reflection off the internal faces, as well as the chromatic aberration, which makes it ideal for astrophotography.In conclusion, the C10893_GT3-W lens is an effective and reliable tool for astrophotographers looking to capture incredibly detailed images of celestial bodies. It is easy to use thanks to its two-element design and provides users with excellent optical performance while significantly reducing chromatic aberration. Furthermore, its wide aperture and sharpness make it an ideal choice for close-up astro-photography, allowing users to capture spectacular shots of distant objects.

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Part Number	Manufacturer	Price	Quantity	Description