HOTCELL SERVICES supplies lenses (plano-convex, bi-convex, plano-concave, aspheric…) from high quality white crown or borosilicate glass.
Common applications :
Theatre lighting, projection equipment, architectural lighting, industrial optical systems, optoelectronics,...
Additional features :
To enhance performances, it is possible to add on the following coatings:
- Thermal or chemical reinforcement to resist scratches or thermal shocks
- Dichroic filter to colour the light at the lens output
- Anti heat coating to stop infra red
- Anti reflective coating to improve light transmission
- Self cleaning coating
Available dimensions
Up to 300 mm in diameter
Up to 40mm in thickness
HOTCELL SERVICES coatings can fulfil the following functions :
- Dichroic filters
- Anti-reflective coating
- Infra-red (Heat) filter
- UV filter
- Cold mirrors...
Those coatings can be used in various lighting, optical or decorative applications, where there is a need to improve or to select part of the light produced by the source.
HCS provides simple or multi-layer treatments according to the level of transmission required.
It is possible to control the residual reflected colour.
