Allied Vision Prosilica GB Series, Техническое руководство

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Mechanical dimensions
Page 52 Prosilica GB Technical Manual V2.2.6
2. Rotate the lens and C-Mount ring until the image is focused.
3. Carefully tighten the locking ring and recheck focus.
Lens protrusion for C-Mount cameras
Lens protrusion is the distance from outer edge of C-Mount ring to contact point of
first surface internal to C-Mount ring. For color cameras this surface is the IR-filter
holder, and for mono cameras this surface is the internal camera front plate (see
Figure 21). Table 13 presents lens protrusion values for Prosilica GB cameras with
C-Mount.
Figure 21: Cross section of typical Prosilica GB front assembly with C-Mount
Model
Sensor
orientation
Lens
protrusion Model
Sensor
orientation
Lens
protrusion
GB650C Landscape 8.88 mm GB1380C Landscape 8.88 mm
GB650C Portrait 9.27 mm GB1380C Portrait 9.32 mm
GB650 Landscape 13.64 mm GB1380 Landscape 13.64 mm
GB650 Portrait 13.64 mm GB1380 Portrait 13.64 mm
GB660C Landscape 8.41 mm GB2450C Landscape 8.29 mm
GB660 Landscape 13.64 mm GB2450 Landscape 13.64 mm
Table 16: Lens protrusion for models with C-Mount
Lens protrusion
Sec
Ɵ
on A-A for C-Mount
monochrome cameras
Front Plate
/ZĐƵƚĮůƚĞƌ
holder
Lens protrusion
Sec
Ɵ
on A-A for C-Mount
color cameras
A
A