Chapter 7 Appendix
◎
MEASURING DISTANCE AND
MEASURING FIELD OF VIEW
<
Measuring field of view for Infrared Camera
>
5 0 c m
1 0 m
1 m
3 0 c m
The visual image
The thermal image
0 c m
5 m
Minimum
Detectable size
Above values are the ones when the focus is met without external lens.
95691-2935-0000
Instantaneous Field of View in the distance to the object, minimum sensible dimension is
represented as angle and its magnitude of the field of view. G100/G120 is 1.78mrad at the
infinite distance as Instantaneous field of view.
Instantaneous Field of View for
G100/G120
→
1.78[mrad]
M E M O
"
8 - 8
Summary of Contents for Thermo Gear G100
Page 1: ...Thermo Gear G100 G120 Operation Manual NEC Avio Infrared Technologies CO Ltd ...
Page 3: ...NEC Avio Infrared Technologies Co Ltd ...
Page 7: ...Contents 95691 2935 0000 ...
Page 35: ...Chapter1 Preparation 1 8 Chapter1 Preparation 95691 2935 0000 95691 2935 0000 1 8 ...
Page 47: ...Chapter 2 Basic 2 12 95691 2935 0000 ...
Page 49: ...Chapter3 Shortcut MENU button 3 2 95691 2935 0000 ...
Page 120: ...2 95691 2602 0000 ...
Page 125: ...Chapter7 Specifications 7 5 95691 2935 0000 Outline diagrams Unit mm ...