Allied Vision Alvium G1 - Alvium G1-131 M;C; Alvium G1-158 M;C

Lenses: Focal length vs. field of view
165Alvium G1 User Guide V1.7.0
Alvium G1-131m/c
Values for G1-131m/c cameras with Type 1/1.8 (8.7 mm diagonal) sensors:
Alvium G1-158m/c
Values for G1-158m/c cameras with Type 1/2.9 (6.3 mm diagonal) sensors:
Focal length [mm]
Field of view (H × V in [mm])
Object distance = 500 mm Object distance = 1000 mm
4.8 700 × 560 1407 × 1125
6 559 × 447 1124 × 899
8 417 × 334 841 × 673
12 276 × 221 559 × 447
16 205 × 164 417 × 334
25 129 × 103 265 × 212
35 90 × 72 187 × 150
50 61 × 49 129 × 103
Table 80: Focal length versus field of view for Alvium G1-131m/c
Focal length [mm]
Field of view (H × V [mm])
Object distance = 500 mm Object distance = 1000 mm
2.8 892 × 667 1789 × 1337
3.6 693 × 518 1390 × 1039
4.8 518 × 387 1041 × 778
6 414 × 309 832 × 622
8 309 × 231 623 × 465
12 204 × 153 414 × 309
16 152 × 114 309 × 231
25 95 × 71 196 × 146
Table 81: Focal length versus field of view for Alvium G1-158m/c