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Negative Cylindrical Lenses

Negative Cylindrical Lenses

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Negative Cylindrical Lenses

A negative focus length cylindrical lens expands light in one dimension only.

Centration, arcmin	<3 arcmin
Clear Aperture, %	>90%
Coatings	Available on request
Design Wavelength, nm	632.8 nm
Diameter Tolerance, mm	+0.0/-0.1 mm
Focal Length Tolerance, %	±3 %
Protective chamfers	<0,25 mm x 45 deg
Surface Figure	<λ/4@632.8 nm
Surface Flatness	40/20 S/D
Thickness Tolerance, mm	±0.1 mm

Description

Details

They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or other applications. They are the best for circularization of diode laser outputs. Under customer request anti-reflection or other types of coatings can applied.

Features

Rectangular and Round shape are available
Diverges light in one dimension only
Other dimensions are available in small and mass production quantities

Name	Focal Length, mm	Material	Size, mm	Price	Quantity
1-NLC-1-A100	-50	BK7	10x10	US$57.20
1-NLC-1-A200	-50	BK7	20x20	US$62.40
1-NLC-1-A300	-200	BK7	30x30	US$70.20
1-NLC-1-B100	-100	BK7	10x10	US$57.20
1-NLC-1-B200	-100	BK7	20x20	US$62.40
1-NLC-1-B300	-500	BK7	30x30	US$70.20
1-NLC-1-C100	-180	BK7	10x10	US$57.20
1-NLC-1-C200	-150	BK7	20x20	US$62.40
1-NLC-1-C300	-1000	BK7	30x30	US$70.20
1-NLC-1-D100	-200	BK7	10x10	US$57.20
1-NLC-1-D200	-200	BK7	20x20	US$62.40
1-NLC-1-D300	-3000	BK7	30x30	US$70.20
1-NLC-1-E100	-400	BK7	10x10	US$57.20
1-NLC-1-E200	-500	BK7	20x20	US$62.40
1-NLC-1-F100	-500	BK7	10x10	US$57.20
1-NLC-1-F200	-1000	BK7	20x20	US$62.40
1-NLC-1-G100	-600	BK7	10x10	US$57.20
1-NLC-1-G200	-2000	BK7	20x20	US$62.40
1-NLC-1-H100	-1000	BK7	10x10	US$57.20
1-NLC-2-A100	-50	UVFS	10x10	US$80.60
1-NLC-2-A200	-50	UVFS	20x20	US$88.40
1-NLC-2-A300	-200	UVFS	30x30	US$101.40
1-NLC-2-B100	-100	UVFS	10x10	US$80.60
1-NLC-2-B200	-100	UVFS	20x20	US$88.40
1-NLC-2-B300	-500	UVFS	30x30	US$101.40
1-NLC-2-C100	-175	UVFS	10x10	US$80.60
1-NLC-2-C200	-175	UVFS	20x20	US$88.40
1-NLC-2-C300	-1000	UVFS	30x30	US$101.40
1-NLC-2-D100	-200	UVFS	10x10	US$80.60
1-NLC-2-D200	-200	UVFS	20x20	US$88.40
1-NLC-2-D300	-3000	UVFS	30x30	US$101.40
1-NLC-2-E100	-500	UVFS	10x10	US$80.60
1-NLC-2-E200	-500	UVFS	20x20	US$88.40
1-NLC-2-F100	-1000	UVFS	10x10	US$80.60
1-NLC-2-F200	-1000	UVFS	20x20	US$88.40
1-NLC-2-G200	-2000	UVFS	20x20	US$88.40