60 mm f/1.25 - Athermalized Infrared Lens0 pages
iDLC
TM
GASIR® Infrared Lens
FL 60 mmf/1.25
umicore
Product number:
10122_100
Athermalized
Fixed focus
Introduction
Umicore's GASIR® infrared lenses have been
developed for an easy fit with a wide range of
camera cores. Our catalog lenses provide a cost-
effective solution for high-resolution thermal imag-
ing and sensing applications.
This passively athermalized infrared lens is
suitable for use with 12 and 17 jim XGA de-
tectors or smaller. Its low distortion makes it
well-suited for thermal imaging applications, while
its fast f/number ensures high performance over
the entire field of view.
Optical Specifications
Focal length 60.1 mm
Aperture-based f-number f/1.25
Maximum image circle 22 mm
Waveband 8-12 Lirn
Transmission > 87% average over waveband
Focus range 4.0 m to infinity with 0.89 mm refocus
Assembly weight 218 g
Field of view
640 x 480 25 Lim
640 x 480 17 |im
384 x 288 25 Lim
320 x 240 25 Lim
384x288 17|im
320 x 240 17 |im
160 x 120 25 |im
VGA 15.0° (H)x
VGA 10.3° (H)x
qVGA+ 9.1° (H)x
qVGA 7.6° (H) x
qVGA+ 6.2° (H) x
qVGA 5.2° (H) x
qqVGA 3.8° (H) x
11.3° (V) - 18.6° (diagonal)
7.7° (V) - 12.8° (diagonal)
6.8° (V) - 11.3° (diagonal)
5.7° (V) - 9.5° (diagonal)
4.7° (V) - 7.7° (diagonal)
3.9° (V) - 6.5° (diagonal)
2.9° (V) - 4.8° (diagonal)
Environmental Specifications
Operating temperature
Storage temperature
-40 °C to +80 °C
-57°Cto+105°C
Vibration
Mechanical shock
Solar radiation
Sealing
MIL-STD-810E Method 514.4 Proc I Cat 8
MIL-E-5400T
MIL-STD-810G Method 505.5
IP67
Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001
Umicore Optical Materials Tel: +32 14 24 57 00
Watertorenstraat 33 Fax: +32 14 24 55 34
B2250 Olen optics@umicore.com
BELGIUM www.optics.umicore.com
Tel: 918-673-1650
Fax: 918-673-2121
opticalmaterials@umicore.com
www.opticalmaterials.umicore.com
Document revision 09
Umicore Optical Materials
PO Box 737
Quapaw, OK 74363
USA
Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.
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