Verified Company
Click to enlarge
Optical coloured glass filters
The optical filters can be classified into 3
categories based on their spectral transmission
curves: 1. Cut-off type glass; 2. Selective absorption
type glass; 3. Neutral type glass
coloured glass filters | OEM coloured glass | different shape optical glass
Specification:
| Serial number | Item | Remark |
| 1 | material | optical glass |
| 2 | surface quality | 40/20, 60/40, 80/50 |
| 3 | thickness tolerance | ±0.1mm |
| 4 | film coating | is available |
coloured glass filters | OEM coloured glass | different shape optical glass
Colored optical filters: uv filter,red glass,golden(yellow) filter, blue filter, green filter,
orange filter, neutral grey filter, protective filter, violet filter, infrared filter,
heat-absorbing glass, sky-light glass, rising/falling color temperature glass,
color temperature insulating filter glass etc.
coloured glass filters | OEM coloured glass | different shape optical glass
we can provide all kinds of colored optical filter and guarantee the quality!
coloured glass filters | OEM coloured glass | different shape optical glass
Optical filter is the kind of optical instrument which is used to choose the necessary
radiation wave band! There are various kinds of colors for flat glass or lens glass.
The largest scale of radiation can be over 100 kilometers. It is widely used in the
broad-band photometry instruments and phototropic visions. The advantage of this
kind of colored optical filter is the largest size. It can be made to any large size upon
your request!
coloured glass filters | OEM coloured glass | different shape optical glass
This is our production process:
If there is any need, please feel free to contact with me!