Data Sheet

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09/16 / V02 / IF / helvoet/cax100
Automotive
Datasheet Plastic Collimator Lens CAX100
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These data concern a full plastic a-spherical lens. It is for use as a collimator in combination with a
diode laser. It can be mounted by use of glue or spring-loaded. Mechanical lock-mounting is not
advisable because of possible distortions.
© Helvoet Rubber & Plastic Technologies NV. All rights reserved.
Reproduction prohibited without written permission from the copyright owner
Parameters
Unit
Design conditions (670 nm)
N.A.
0.2 --
Clear Aperture (Exit Pupil) 4.1 mm
Clear Aperture (Entrance Pupil) 3.9 mm
Optical parameters
Wavelength
nm
546 632 670 780
Effective Focal Length
1)
9.78 9.93 9.97 10.07 mm
Back Focal Length
1)
8.98 9.12 9.17 9.26 mm
Free Working Distance
1)
8.25 8.39 8.44 8.53 mm
RMS mean
1)
on
axis
28 33 35 41
mλ
RMS max. (±3σ)
1)
on
axis
65 75 80 93
mλ
Field Radius 0.2 mm
1) Remark: without 4 mm SF11 glass or 1.25 mm BK7 glass
1) Optical Tolerance +/- 0.10 mm
Mechanical parameters
Mounting hole diameter D
mh
∅ 6.28 (+/- 0.02)
mm
Lens Thickness 1.25 mm
Optical Eccentricity < 30
μm
Environmental stability
Storage Temperature 0 to 65 °C
Operating Temperature 0 to 65 °C
General Data:
Transmission [%]: > 90 (non coated)
Lens Material: POLYCARB
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Specifications subject to change without notice. Values for
Entrance Pupil side see figure
Optics
Germany & Other Countries
Laser Components GmbH
Tel: [phone] – 0
Fax: [phone] – 11
[e-mail]
www.lasercomponents.com
France
Laser Components S.A.S.
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.fr
United Kingdom
Laser Components (UK) Ltd.
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.co.uk
Nordic Countries
Laser Components Nordic AB
Tel: [phone]
Fax: [phone]
[e-mail]
www.lasercomponents.se
USA
Laser Components USA, Inc.
Tel: [phone] – 7040
Fax: [phone] – 7041
[e-mail]
www.laser-components.com