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[photo] HF-HA-1S Series lenses standing upright and grouped together in a circle

HF-HA-1S Series

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High resolution lenses

HF-HA-1S series specification sheet

HF-HA-1S series has the same optical performance and dimension with HF-HA-1B series.

Model ()old model name	Compatible format sizes								Focal length (mm)
Model ()old model name	4/3	1.1	1	1/1.2	2/3	1/1.8	1/2	1/3	Focal length (mm)
DF6HA-1S (DF6HA-1B)	－	－	－	－	－	－	●	●	6
HF9HA-1S (HF9HA-1B)	－	－	－	－	●	●	●	●	9
HF12.5HA-1S (HF12.5HA-1B)	－	－	－	－	●	●	●	●	12.5
HF16HA-1S (HF16HA-1B)	－	－	－	－	●	●	●	●	16
HF25HA-1S (HF25HA-1B)	－	－	－	－	●	●	●	●	25
HF35HA-1S (HF35HA-1B)	－	－	－	－	●	●	●	●	35
HF50HA-1S (HF50HA-1B)	－	－	－	－	●	●	●	●	50
HF75HA-1S (HF75HA-1B)	－	－	－	－	●	●	●	●	75

● Compatible sensor size (std.): Ideal size to maximize the target resolution.

Main features

Vibration-resistant and impact-resistant design

Adopt original mechanical design^*2, realize performance of vibration-resistance and impact-resistance Support various setting and environments

*2 The company's technology that has been patented

Wide range lineup of 8 lenses

8 models with focusing 6㎜~75㎜ join the product lineup with a broad use.

Compact design with outer diameter φ29.5㎜

Realize the compact design with outer diameter dimension φ29.5㎜

*Only HF75HA-1S is φ31.5mm

Low F-number

The low F-number up to F1.2 ensures a clear image even in low light situations.

Lineups

Focal length [mm]	6
Iris range (F. no)	F1.2-F16
Angle of view	57.3°x 43.8° (1/2")
Working Distance^*2(mm)	∞‐100
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M27 x 0.5
Mount	C-mount
Weight (approx.) [g]	50
Sensor size (std.)^*2	1/2" (4.5μm)
Sensor size (max.)^*3	1/2" (4.5μm)
TV distortion [%]	-1.84
Dimension [mm]	Φ29.5×36.7

Focal length [mm]	9
Iris range (F. no)	F1.4-F16
Angle of view	53.3°x 40.5° (2/3")
Working Distance^*2(mm)	∞‐100
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M27 x 0.5
Mount	C-mount
Weight (approx.) [g]	50
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	-2.00
Dimension [mm]	Φ29.5×35

Focal length [mm]	12.5
Iris range (F. no)	F1.4-F16
Angle of view	39.2°x 29.4° (2/3")
Working Distance^*2 (mm)	∞-100
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M25.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	40
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	-1.95
Dimension [mm]	Φ29.5×29.5

Focal length [mm]	16
Iris range (F. no)	F1.4-F16
Angle of view	30.5°x 22.9° (2/3")
Working Distance^*2 (mm)	∞-100
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M25.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	40
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	-0.87
Dimension [mm]	Φ29.5×29.5

Focal length [mm]	25
Iris range (F. no)	F1.4-F16
Angle of view	19.4°x 14.6° (2/3")
Working Distance^*2 (mm)	∞-150
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M25.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	40
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	-0.19
Dimension [mm]	Φ29.5×29.5

Focal length [mm]	35
Iris range (F. nao)	F1.6-F22
Angle of view	14.3°x 10.8° (2/3")
Working Distance^*2 (mm)	∞-250
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M25.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	40
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	0.10
Dimension [mm]	Φ29.5×29.5

Focal length [mm]	50
Iris range (F. no)	F2.3-F22
Angle of view	10.1°x 7.6° (2/3")
Working Distance^*2 (mm)	∞-500
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M25.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	45
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	0.06
Dimension [mm]	Φ29.5×29.5

*1 From front of lens barrel.
*2 Sensor size (std.): Ideal size to maximize the target resolution.
*3 Sensor size (max.): Adaptable sensor size varies depending on the model. Please check the amount of light and resolution on the edges pertaining to your particular application.

Focal length [mm]	75
Iris range (F. no)	F2.8-F22
Angle of view	6.7°x 5.0° (2/3")
Working Distance^*2 (mm)	∞-1,100
Operation of focus	Manual
Operation of iris	Manual
Filter thread [mm]	M30.5 x 0.5
Mount	C-mount
Weight (approx.) [g]	50
Sensor size (std.)^*2	2/3" (6.2μm)
Sensor size (max.)^*3	2/3" (6.2μm)
TV distortion [%]	0.36
Dimension [mm]	Φ31.5×48