لنز تخصصی دیود لیزر 630nm-680nm

Whenever light passes through any refractive object, it undergoes a certain amount of diffraction. The beams of light are scattered and do not reach the observers; furthermore, they do not have parallel rays of light, but rather scattered angles. A collimator is a device that narrows a beam of light. The narrowing of a beam of light can have two meanings. The first one means arranging the beam of light in a particular direction. The second means reducing the spatial cross-section of a beam to become smaller.

This coated laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY. This lens is used for wavelength of 630nm to 680nm.

Labs

industrial

cnc machine

Wave length: 630-680nm

NUMBER RELATIVE APERTURE: 4.95mm

Outside the mirror holder: M9xP0.5mm

Lens length: 6.5mm

Barrel size: M9×P0.5

Effective focal length (EFL): 8mm

Optical power loss (LASER POWER LOSE): 1.2-8%

Lens material: imported acrylic

Coating: AR