News
-
What is the difference between a spherical lens and an aspheric lens?
The so-called spherical surface and aspherical surface mainly refer to the lens geometry of lenses (various cameras, microscopes, etc.), glasses (including contact lenses), that is, spherical lenses and aspherical lenses. The difference in the geometric shape of the two determines the difference ...Read more -
DOME
DG OPTICS Company is a professional large-scale manufacturer of optical products, integrating development and production together. We are specialized in manufacturing all types of optical products and related products. Our main products include lens, cylindrical lens, do...Read more -
LED
DG OPTICS Company is a professional large-scale manufacturer of optical products, integrating development and production together. We are specialized in manufacturing all types of optical products and related products. Our main products include lens, cylindrical lens, do...Read more -
Applicatoins For Fly’S Eye Lens Array
A Fly’s Eye Lens Array is a 2-D array of lenses including individual optical lenslets assembled or formed into a single optical element. It is used to spatially transform light from a non-uniform distribution to a uniform irradiance distribution at a d...Read more -
What is a dome port and why do you use it for surf photography and under water camera housings?
A dome port is a concentric lens that adds an optical element to the camera lens. When the curvature of the dome's inside radius center is situated as close to the nodal point of the lens as possible, the dome port greatly decreases refraction, radial ...Read more -
DG optoelectronics (DG) has been a leading manufacturer and supplier of optics, imaging, and photonics technology
DG optoelectronics (DG) has been a leading manufacturer and supplier of optics, imaging, and photonics technology that has served a variety of markets including in optical imaging, machine vision, photographic equipment, laser ranging, medical devices, bioengineering, industrial equipment, 3D pri...Read more
