Page 6 - Laserline-OTZ-zoom-optics

Optics Series OTZ with motorized Zoom

OTZ-5 VL (variable line), examples Laserline Zoom Optics
Fixed spot size Mechanical specifications OTZ Zoom Optics
Weight* 1 < 11 kg
39 26 13
Dimensions* (L x W x H) 135 x 137 x 300 mm³
1
19 13 6 Fiber connector*² LLK-B (15 mm)
LLK-D (Auto) Always the Perfect Spot
9 6 3

3.3 2.2 1.1
Optical specifications
f 600 f 400 f 200 5 58
Max. laser power* 1 20,000 W
f 400 10 116
Numerical aperture NA 0.1 or NA 0.2
f 600 15 174
Focal length 200 - 600 mm
Variable spot size
Fiber diameter (LLK) 200 - 2,000 µm
Spot sizes See below, more
OTZ-5 VR (variable rectangle), examples on request
Var. spot size
80 68 38 *1 depending on configuration and zoom range
*2 other types on request © 2020, Laserline GmbH. All rights reserved. We reserve the right for errors and alterations | Printed on environmentally friendly paper | 200504

Operating conditions
Ambient temperature 10 - 45 °C
Variables Rechteck* Max. 85% non-condensing
Humidity
Active water cooling Recommended above
17 11 6 500 W cw
f 600 f 400 f 200 6 38 Motor control Analog positioning
f 400 11 68 operation (0 - 10 V),
digital interfaces
f 600 17 80
Motor connection data 24 V, 3 A supplied by
Variable spot size customer

OTZ-5 VC (variable circle), examples
Options
Auxiliary components Pyrometer, CMOS camera,
camera-based tempera-
ture control systems,
f 200 0.3 0.9 powder nozzles
Fiber 200 µm f 400 0.6 1.8 Coupling unit and interfaces C-Mount,

f 600 0.9 2.8 SM1, M 40 x 1.5
Option: 90°-coupling unit
f 200 1.0 3.2
Fiber 400 µm f 400 2.0 6.5 Air supply Sealing air
f 600 3.0 9.7
f 200 2.5 8.1
Fiber 1.000 µm f 400 5.0 16.2
24.3
7.4
f 600
Variable spot size

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Fraunhofer Straße | 56218 Mülheim-Kärlich, Germany Brazil Laserline do Brasil Diode Laser Ltda. | info-brasil@laserline.com
Tel. +49 2630 964 0 | Fax +49 2630 964 1018 China Laserline Laser Technology (Shanghai) Co. Ltd. | info-china@laserline.com
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