Observation Unit / OBUT

This unit is used to observe waveguide end faces, fiber end faces, devices, etc.

The camera can be used to observe the positional relationship of samples.
The vertical observation unit and the optional horizontal observation unit realize observation from both directions.
The adjustment of the unit can be selected between manual and automatic stages.
Vertical observation is standard with variable magnification using a zoom lens.
Horizontal observation is at a fixed magnification (1x), but can be changed to a zoom lens upon request.

OBUT-VM/VA Common Specifications

Observation magnification	0.66x - 4x
FOV of camera	1.42mmx1.07mm - 8.63mmx6.47mm
Resolution	16.8µm - 7.1µm

OBUT-VA/VM Specifications

Part Number	Products Name		X axis	Y axis	Z axis
OBUT-VM	Manual Vertical Observation Unit	Component Products/Part Number	TAMC-10201	TAMC-10201	TAMC-10201
		Travel	100mm	100mm	100mm
		Resolution (min. reading)	0.02mm	0.02mm	0.02mm
OBUT-VA	Automatic Vertical Observation Unit	Component Products/Part Number	TAMM100-50C	TAMM100-50C	TAMM100-50C
		Travel	50mm	50mm	50mm
		Resolution (Full)	2µm	2µm	2µm
		Resolution (Half)	1µm	1µm	1µm
		Positioning Accuracy	<6µm	<6µm	<6µm
		Positional Repeatability	<1µm	<1µm	<1µm

OBUT-H Specifications

Observation magnification	1x
FOV of camera	5.70mmx4.27mm
Resolution	5.5µm

Part Number	Products Name		X axis	Y axis	Z axis
OBUT-H	Horizontal Observation Unit	Component Products/Part Number	TADC-401SR	TADC-401SR	TADC-401SR
		Travel	±6.5mm	±6.5mm	±6.5mm
		Resolution (min. reading)	0.01mm	0.01mm	0.01mm