Wavelength Technology - Collimating and Focusing Lenses Assemblies

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RONAR-SMITH^® LASER OPTICS & IR IMAGING

Collimating and Focusing Lenses Assemblies

Specifications
Wavelength Range: 635nm-980nm
Clear Aperture: 8.0±0.3mm
Surface Quality: 60/40 scratch and dig
Design Wavelength: 780nm
Coatings: Broadband AR-Coatings @ 635nm-980nm
Paraxial Focal length:±1% @ 780nm
Wavefront Distortion: l/2 (p-v, over clear aperture, @ 632.8 nm)
Housing Material: Black anodized aluminum

COL0101

COL0102

COL0103

Collimating and Focusing Lenses

Part No	f(mm)	N.A.	f(mm)	t(mm)	f_w(mm)	f_b(mm)	Spot size(mm)
COL0101	8.0	0.500	15.0	12	1.0	3.1	2.0
COL0102	15.0	0.267	15.0	12	6.8	12.7	3.0
COL0103	25.4	0.157	20.0	8	20.0	23.9	5.0

Focal Length in Millimeters

Wavelength	635nm	650nm	670nm	780nm	830nm	980nm
COL0101	7.96	7.97	7.97	8.00	8.01	8.04
COL0102	14.94	14.95	14.96	15.00	15.03	15.08
COL0103	25.40	25.40	25.39	25.40	25.41	25.46




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Tel: 65-65649624	Fax: 65-65643862	Email: info@wavelength-tech.com	Website: www.wavelength-tech.com