Model	OPT-F3528-29M
Focal Length(mm)	35
Back Focal Length(mm)	27.9
Working Distance(mm)	180~∞
Aperture(F/#)	F2.8-F32
Magnification（X）	0~0.194X
Coaxial	No
Image Circle Ø(mm)	44
Sensor Format	1" | 4/3" | 44 mm
Distortion	<0.4%
Max. Field Of View（H*V）	20.7°×15.6° | 28.8°×21.8° | 53.4°×41.3°
Flange Focal Distance(mm)	46.5
Mount	F
Filter Thread	M58×0.75-6H
Lens Type	Focus