Fiber UnitNARROW VIEW/WAFER MAPPING Series
Featuring a built-in lens and narrow aperture that minimizes light leakage.
- Long range detection together with minimized light leakage
- Retro-reflective type and diffuse type also available for wafer mapping
Ultra-narrow view and ultra-thin type
Aperture 2° or less
Ultra-narrow view which restricted the spread of light to the limit. Optimal for wafer mapping due to a design that
minimizes light leakage.
Ultra-thin type: NF-TG04
Ultra-thin design with a thickness of just 1.5 mm. Almost no mounting space needed. Of course, since this is a side view type, the ﬁber cable can be easily handled.
Retro-refl ective types and diffuse types are also available
Ultra-thin fiber units and reflectors
Ultra-thin design with a thickness of just 2 mm. Wafer mapping that was only possible on through-beam types which require much cable installation is now possible on retro-reﬂective types. Of course, since this is a space-saving side view type, the ﬁber cable can be easily handled.
*Reﬂector thickness is 2.2 mm.