These Filters cut spectral components in the ultraviolet region from around 420nm, and allow only the components in the visible light region to pass.
This series provides five models of M25.5, M27.0, M30.5, M40.5, and M46.0 Filters according to the diameter of the filter thread on the lens.
| Model Number | Summary |
|---|---|
| L42-25 | This Filter can be mounted on a lens with a filter thread diameter of M25.5, P = 0.5mm. |
| L42-27 | This Filter can be mounted on a lens with a filter thread diameter of M27.0, P = 0.5mm. |
| L42-30 | This Filter can be mounted on a lens with a filter thread diameter of M30.5, P = 0.5mm. |
| L42-40 | This Filter can be mounted on a lens with a filter thread diameter of M40.5, P = 0.5mm. |
| L42-46 | This Filter can be mounted on a lens with a filter thread diameter of M46.0, P = 0.75mm. |