2024-01-24
For the same light source, the difference between grating spectrophotometry and prism spectrophotometry is as follows: 1.the resulting spectral pattern is different: Prism... [ details ]

2024-01-22
Diffraction gratings can be reflective gratings or transmission gratings.The most common types of diffraction gratings are plane gratings and concave gratings,although they c... [ details ]

2024-01-17
A convex lens is an optical element that has a convex shape with a thick center and a thin edge.Its working principle is based on the refraction phenomenon and the shape of th... [ details ]

2024-01-15
The optical component processing process usually includes the following main steps: 1.Material selection and cutting In the first step of optical component processing,the a... [ details ]

2024-01-09
The role of the lens in the optical system is:aggregation,collimation,imaging,the lens generally needs to be plated anti-reflection film to reduce the reflection of the surfac... [ details ]

2023-12-20
Optical Lenses  Shenyang Yibete Optical offers a wide variety of optical lenses, including spherical lenses, aspherical lenses, bonded lenses, and cylindrical le... [ details ]

2023-12-13
Before delving into the differences between achromatic lenses and apochromatic lenses, it is crucial to understand the concept of chromatic aberration. Chromatic aberration,... [ details ]

2023-11-20
Cylindrical Lens  A cylindrical lens is a non-spherical lens that effectively reduces spherical and chromatic aberrations. There are three types: plano-convex cyl... [ details ]

2023-11-03
Custom achromatic lenses are created by bonding two or more optical elements together, typically made of flint glass and crown glass. This bonding corrects for the d... [ details ]

2023-10-25
Reflective gratings are typically coated with a reflective layer, often aluminum, and a protective coating for UV-VIS-NIR or gold for IR. [ details ]