美国Theia 超广角镜头 SY125A

Widest angle available with low distortion

• Using patented Linear Optical Technology®
• 1.28mm focal length
• Up to 135° field of view
• 5 megapixel resolution
• CS-mount

SY125

Lens model	SY125A	SY125M
Iris type	DC autoiris	Manual iris
Focal Length (field of view)	1.28mm using Linear Optical Technology®
IR correction	Not IR corrected
Mount type	CS-mount
F/#	F/1.8 to closed
Resolution	Up to 5 megapixels
Distortion	<3% barrel at image edges (for 1/3" sensor)
Minimum focus	0.1m
Pan focus distance	0.5m to ∞
Lens size	Ø36mm x 59mm
Lens weight	100g (approx)
Technical specifications	Download pdf
A&E spec	Download pdf
Drawing	SY125A drawing	SY125M drawing
CAD iges file	iges (2.6MB)	iges (2.8MB)
Owner's manual	Download pdf
Notes	Your camera must include a DC iris connector that looks like this in order to use this lens

Lens Field of view

For 1/2.5" sensors, there may be some slightly dark corners depending on how well the sensor is aligned in the mount.