Tube Lens

PARFOCAL TUBE LENS

MODEL	Tube Magnification	EFL (Effective Focal Length)	Image Space NA	F / Number	Optical Maximum Distortion	Sensor Size
CVMS05120 - 1K055	0.55X	110mm	0.054	9.2	<0.1%	12mm
CVMS05120 - 1K075	0.75X	150mm	0.039	12.5	<0.05%
CVMS05120 - 1K100	1.0X	200mm	0.029	16.7	<0.05%
CVMS05120 - 1K150	1.5X	300mm	0.019	25	<0.1%
CVMS05120 - 1K200	2.0X	400mm	0.014	33.3	<0.1%

MODEL	Tube Magnification	EFL (Effective Focal Length)	Image Space NA	F / Number	Optical Maximum Distortion	Sensor Size
ST-N50-025	0.25X	50mm	0.079	6.3	<0.1%	6mm
ST-N66-033	0.33X	66mm	0.075	6.6	<0.1%	6mm
ST-N100-050	0.5X	100mm	0.059	8.3	<0.15%	8mm
ST-N150-075	0.75X	150mm	0.039	12.5	<0.05%
ST-N200-100	1.0X	200mm	0.029	16.7	<0.05%
ST-N300-150	1.5X	300mm	0.02	25	<0.05%
ST-N400-200	2.0X	400mm	0.015	33.3	<0.05%
ST-M15H-075	0.75X	150mm	0.039	12.5	<0.1%	20mm
ST-M20H-100	1.0X	200mm	0.029	16.7	<0.15%
ST-M30H-150	1.5X	300mm	0.019	25	<0.15%
ST-M48H-200	2.0X	400mm	0.015	33.3	<0.05%
ST-M48H-240	2.4X	480mm	0.012	40	<0.1%