The Goptica optical LED collimator consists of a collimating lens and an LED emitter. The LED emitter is located on the focal plane of the collimating lens. The collimating lens thus images the LED emitter to infinity. The Goptica LED collimator uses a high NA non spherical collimating lens to achieve precise collimation and high luminous flux. A new H-type ultra-high power collimator LED light source equipped with a 30-50W emitter has been added to the product portfolio. These new collimator light sources can generate a market leading optical power output of up to 3.3W, which is 5 times higher than our existing high-power B-type collimator LED light sources. The LED emitter is directly installed on the metal base of the collimator, which is also equipped with an integrated heat sink and cooling fan. This configuration minimizes the thermal resistance between the LED emitter and the heat sink, thereby achieving better heat dissipation. If precise collimation is required, the collimating lens can be adjusted. After adjustment, the locking ring can fix the position of the lens. The collimator has been pre adjusted at the factory. The new H-type light source is larger in size than the existing A-type and B-type light sources. Please carefully check the installation diagram. The price of the LED collimator light source includes the power supply for the cooling fan. The LED collimator includes a 1.5-meter-long cable with two bare wire terminals at the end of the cable. The light source can be driven by a Goptica LED controller or other LED controllers and current sources. Collimator LED is compatible with a large number of optical accessories/adapters: 1.The optional focusing module can be installed in front of the LED collimator to focus light onto a tight point, which is the image of the LED emitter. This is very useful for applications that require extremely high optical density, such as fluorescence spectroscopy, or for focusing LED light into optical fibers or light guides. 2.Additional interchangeable collimating lenses can be used to generate beams of different sizes using the same light source.
Important note: (1) LEDs can only be driven by a constant current source and cannot be driven by a voltage source (such as a battery or AC/DC power supply); (2) Before applying current to the LED, be sure to verify the rated current of the LED and always ensure that no current exceeding the rated current of the LED is applied. |