Optical Fiber Collimator Spanner / FCS

Special tool required to adjust the position of collimator lens mount for Optical Fiber Collimator Housing (FC). Output beam can be observed during the adjustment.

2 types available: for FC-12.7(PC/APC) and FC-25.4(PC/APC).
Easy to rotate with large grip.
Dedicated wrench for Optical Fiber Collimator Housing (FCH). This wrench is not available for other maker’s collimator lenses.

 

Specifications

Part Number	Compatible Housing	Weight
FCS-12.7	FC-12.7 (PC/APC)	0.007kg
FCS-12.7	FC-25.4 (PC/APC)	0.017kg

 

Optical Fiber Collimator Housing (FC)

Housing for Optical Fiber Collimator. Using this housing with collimator lens (FCL), the output beam from FC connector fiber is collimated.

Available for collimator lens with short to middle focus length.
Including focus adjustment mount for collimator lens.
Total four types: for PC polished and APC polished, small aperture and middle aperture.

 

Specifications

Primary Material	Stainless steel
Finish	None

 

　　　

Part Number	Compatible Fiber End	Outer Mount Diameter	Mounting Screw for Collimator Lens	Compatible Collimator Lens	Collimate Adjustable Range	Collimate Adjustable Resolution	Weight	Optical Fiber Collimator Spanner (available separately)
FC-12.7PC	FC/PC	φ12.7mm	M9 P0.5 mm	＜φ9.2mm	3 - 11mm	0.5mm/rotation	0.016kg	FCS-12.7
FC-12.7APC	FC/APC	φ12.7mm	M9 P0.5 mm	＜φ9.2mm	3 - 11mm	0.5mm/rotation	0.016kg	FCS-12.7
FC-25.4PC	FC/PC	φ25.4mm	M9 P0.5 mm	＜φ9.2mm	3 - 18mm	0.5mm/rotation	0.028kg	FCS-25.4
FC-25.4APC	FC/APC	φ25.4mm	M9 P0.5 mm	＜φ9.2mm	3 - 18mm	0.5mm/rotation	0.028kg	FCS-25.4

 

Holder for Optical Fiber Collimator Housing (FC-12.7PC/APC). This holder can adjust the beam angle from optical fiber.

mall enough to keep the optical unit compact.
Easy to mount/dismount the optical fiber connectors.
0.15mm pitch precision screws for high resolution angle adjustment.
FC-25.4(PC/APC) can be mounted on mirror holders with diameter 25.4mm.

 

Primary Material	Stainless steel
Fninish	None

 

Part Number	Compatible Diameter	Compatible Depth	Number of Adjustment Axes	Adjustment Range		Resolution		Weight
				Tilt	Rotation	Tilt	Rotation
FHG-12.7	φ12.7mm	4mm	2	±3°	±3°	about 0.41°/rotation	about 0.41°/rotation	0.058kg