ALLIED Vision Technologies Bigeye G-1100 Cool - Manual (Page 35)

Filters and lenses
Bigeye G Technical Manual V2.1.0
35
Filters and lenses
Filters
• Monochrome cameras are equipped with a protection glass (without IR
cut filter): Transmission > 99 % between 450 nm and 700 nm.
Anti-reflective coating on both sides.
• NIR cameras: Bigeye G-132B NIR Cool and Bigeye G-629B NIR Cool
cameras are equipped with a protection glass: Transmission > 98 %
between 700 nm and 1700 nm. Anti-reflective coating on both sides.
Camera lenses
AVT offers different lenses from a variety of manufacturers.
The following tables list selected image formats in width x height depending
on the camera type, the distance and the focal length of the lens.
www

For more information go to:
http://www.alliedvisiontec.com/emea/products/
accessories/lenses.html
Note

Lenses with focal lengths < 8 mm may show shading on the
edges of the image due to microlenses on the sensor's pixels.
Focal length f / mm
for Bigeye G-132 Object at distance = 500 mm
Width x Height / mm
2
Object at distance = 1000 mm
Width x Height / mm
2
4.8 852 x 681 1713 x 1368
6.0 680 x 543 1368 x 1093
6.5 627 x 501 1263 x 1009
8 508 x 406 1024 x 818
10 405 x 323 818 x 653
12 336 x 268 680 x 543
16 250 x 200 508 x 406
Table 7: Focal length vs. field of view (Bigeye G-132)