Product number:
®
GASIR Infrared Lens
FL 6.8 mm f/1.4
09109 110
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 imaging and sensing
applications.
This passively athermalized wide-angle infrared
lens fits the latest 17 µm qVGA and 25 µm qqVGA uncooled detectors and smaller.
Optical Specifications
Focal length
Aperture-based f-number
Waveband
Transmission
Focus range
Assembly weight
6.75 mm
f/1.41
8-12 µm
> 97% average over waveband
0.6 m to infinity with 0.07 mm refocus
20.8 g
Field of view
320 x 240
160 x 120
80 x 80
160 x 120
17 µm
25 µm
34 µm
17 µm
qVGA
qqVGA
qqVGA
46.7◦
34.1◦
23.1◦
23.1◦
(H) x
(H) x
(H) x
(H) x
34.8◦
25.5◦
23.1◦
17.3◦
(V) (V) (V) (V) -
58.8◦
42.8◦
32.8◦
28.9◦
(diagonal)
(diagonal)
(diagonal)
(diagonal)
Environmental Specifications
Operating temperature
Storage temperature
-40 ◦ C to +60 ◦ C
-57 ◦ C to +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
IP55
Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001
Umicore EOM NV
Tel: +32 14 24 57 07
Watertorenstraat 33
Fax: +32 14 24 55 34
B2250 Olen
[email protected]
BELGIUM
www.optics.umicore.com
1
Tel: 918-673-1650
Fax: 918-673-2121
[email protected]
www.opticalmaterials.umicore.com
Document revision 11
Umicore Optical Materials Inc.
PO Box 737
Quapaw, OK 74363
USA
Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.
Coating
All surfaces
High efficiency anti-reflective coating @ 8-12 µm
Assembly & Interface Specifications
Black anodized aluminium
Image plane-related dimensions valid with 1 mm Ge window (not included)
1
2
3
4
5
19,47
A
9,1
26 h7
30
B
M25x0.5
FPA plane
6.8 mm image circle
1 mm Ge window
C
6,9
10,4
16
This document is and shall remain the ownership of Umicore. It cannot be conveyed to third parties, copied or us
UNLESS OTHERWISE SPECIFIED ALL
MEASUREMENTS ARE IN mm.
ALL DIMENSIONS IN [ ] ARE INCHES.
DO NOT SCALE DRAWING.
SIZE
SCALE
WEIGHT
A4
1:1
20.97 g
M
FIRST ANGLE PROJECTION
APPROVALS
DATE
Dierckx D
01 Oct 2012
INTERPRET DRAWING PERASME Y14.5M-1994
UNLESS OTHERWISE SPECIFIED
D
- SURFACE ROUGHNESS Ra 0.8
- X. = .1 .X = .1 .XX = .05 .XXX = .025
DWN
- Angular = .5
- Edges DIN6784
-0,2
1
2
Electro-Optic Materials is ISO certified: ISO 9001 & ISO 14001
Umicore EOM NV
Tel: +32 14 24 57 07
Watertorenstraat 33
Fax: +32 14 24 55 34
B2250 Olen
[email protected]
BELGIUM
www.optics.umicore.com
+0,2
3
2
Tel: 918-673-1650
Fax: 918-673-2121
[email protected]
www.opticalmaterials.umicore.com
CHK
Schuster N
ENG
Bergeron
TITLE
Assembly
DWG NO.
4
5
Document revision 11
Umicore Optical Materials Inc.
PO Box 737
Quapaw, OK 74363
USA
Umicore Infrared Optics reserves the right to amend or withdraw specifications without prior notice.
09109_