Product News

Multichannel fluorescent filter The advantages of multi-channel fluorescent filter are as follows: 1: High contrast, high signal-to-noise ratio, cut-off depth greater than OD5; 2: High

Filter size parameters and surface quality Diameter tolerance The influence of the filter diameter tolerance on the use process is not very big. The main

Small filter plays a big role After a series of fantastic journeys such as cold processing, coating, cutting, inspection and fitting, pieces of blue glass

Filter Selection Guide The filter can select the spectrum or adjust the beam transmittance. It is widely used in biological imaging, machine vision, aerospace and

Application of filter Filter is a strange concept for many people. It seems to be a little far away from our daily life, but it

Discuss and understand filters for Earth observation Large, highly uniform collection optics If the spectral band of the target component is extremely narrow or the

Advanced Photorejuvenation Strategy! How to choose a better filter? The wind of photon rejuvenation is really great, especially some controversies about the concepts of filter

UHC astronomical observation filter UHC (Ultra High Contrast) ultrahigh Contrast nebula filter is a broadband filter in the astronomical filter series, which has an obvious

Narrow band filter special – 0.2 nm narrow band In the near-infrared band, 1.064 μ M is a commonly used laser wavelength, and its corresponding

2nm bandwidth ultra narrow band filter We have successfully developed an ultra narrow band filter with a bandwidth of 2nm. The central wavelength can cover