Specification Brand : STARTNOW BulletPoint1 : Material: Fused Silica JGS1 Quartz BulletPoint2 : Diameter: 24 25 25.4 28 30mm BulletPoint3 : Focal Length: 50 60 63 75 100 120 125 150 200 250mm BulletPoint4 : Suitable for different wavelengths: laser cutting heads usually need to use focusing collimating lenses that match the laser wavelength to ensure the best optical performance. BulletPoint5 : Cutting Direction: Right Hand ExternallyAssignedProductIdentifier1 : 0644380100563 ExternallyAssignedProductIdentifier2 : 644380100563 IncludedComponents : 1PC/Set Focusing Collimating Lens ItemName : Startnow Fiber Laser Collimator & Focus Lens F50/75/F100/F125/F150/F200 1Pcs/Set for Raytools WSX Bodor Laser Head BT240S etc (D25x4F125) ItemPackageDimensions_Height : 0.45 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : brazed-tools Manufacturer : startnow ModelNumber : 36x16x2mm NumberOfItems : 1 PartNumber : Dia.20-30mm Pattern : 32x16x2mm ProductDescription : 1PC Laser Focus Collimator Lens 20 25 25.4 Concave Convex For Raytools Precitec Fiber Handheld Welding CuttingMachine.The focusing and collimating lens in the laser cutting head is a key optical element, which is used to focus thelaser beam on the surface of the workpiece to achieve high-precision cutting, engraving or marking operations. Differentapplications may require different types and parameters of collimating lenses to meet specific processing requirements. ProductDescription1 : The reflector of the hand-held welding and cutting head plays an important role in the laser welding and cutting process. They not only determine the focus position and beam diameter, but also allow the operator to accurately control the direction of the laser beam, so as to realize high-precision and efficient machining. ProductDescription2 : 1. Focused laser beam: After the laser beam is emitted from the laser transmitter, it will pass through a series of optical components, including the reflector, to focus the beam on the surface of the workpiece. The curvature and shape of the reflector determine the focal position and diameter of the beam. This enables the welding or cutting energy to be accurately focused on the required position for high-precision machining. ProductDescription3 : 2. Direction control: The reflector is not only used to focus the light beam, but also used to control the direction of the light beam. By adjusting the angle and position of the reflector, the operator can guide the laser beam to different parts of the workpiece to achieve the required cutting or welding path. This directional control makes it possible to create complex geometries on the workpiece. ProductDescription4 : 3. Attenuation and reflection control: The reflector is usually designed to minimize the energy loss when the laser beam passes, so as to ensure the high energy density of the beam. In addition, they can also control and adjust the intensity of light beams to meet the requirements of different materials and applications. This is because different materials need different laser power to complete welding or cutting tasks. ProductDescription5 : 4. Improve system stability: The reflector is usually designed to work stably under high energy density laser beam. They have high heat resistance and wear resistance to reduce lens damage caused by heat and mechanical pressure during laser processing. ProductSiteLaunchDate : 2023-09-29T08:31:38.186Z Size : D25x4F125 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1