Board Lenses | M12 Mount Fixed Focal Lens for 1/3'' Sensor

group nameM12 Mount Lens
Min Order1 piece
brand nameMSTAR Machine Vision System
modelCV Series
payment methodT/T
update timeFri, 08 Nov 2024 06:00:06 GMT

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Paramtents

Sensor 1/3''
Resolution 1.3-5MP
Focal Length 2-2.5mm
Thread M12X0.5P
Iris Fixed
Focus Fixed

Packging & Delivery

Min Order1 piece

Briefing

High performace 1/3" fixed focal M12 Mount Board Lens for 1.3-5 mega piexl camera

Detailed

Introduction

Fixed focal Lens For 1/3" Sensor

High performace for 1.3-5 mega pixel camera

High performace for 1.3-5 mega piexl camera

IP67 waterproof

FOV from 34°to 190°

Minimum distortion less than 1%

Specifications

Model No.	Sensor	Resolution	Element	FNo.	EFL	FOV	TV Distortion	TTL	Thread
CV0104A	1/3"	VGA	6G+IR	2	2.14	120.6°/95.5°/145°	<22.4%	19.83	M12X0.5P
CV0116A	1/3"	1.3M	4G	2.5	4	71°/52°/92°	<18%	22.17	M12X0.5P
CV0219A	1/3"	1.3M	4G	2.5	6	46°/34°/56°	<-10%	22.5	M12X0.5P
CV0211A	1/3"	5M	5G	2.5	2.7	116°/72°/144°	<22%	14.5	M12X0.5P
CV0521A	1/3"	5M	6G	2	2.52	132°/90°/190°	<60%	20.5	M12X0.5P
CV0522A	1/3"	5M	5G+1M	2	1.72	128°/195°	<18.3%	20.2	M12X0.5P
CV0524A	1/3"	5M	6G	2	2.54	126°/86°/170°	<45%	19.96	M12X0.5P
CV0501H	1/3.2"	5M	6G	2.4	2.75	97°/71°/128°	<25%	15	M8x0.35P

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CV0104A 1/3'' Fixed Focal M12 Mount Board Lens

CV0116A 1/3'' Fixed Focal M12 Mount Board Lens

CV0219A 1/3'' Fixed Focal M12 Mount Board Lens

CV0521A 1/3'' Fixed Focal M12 Mount Board Lens

CV0522A 1/3'' Fixed Focal M12 Mount Board Lens

CV0524A 1/3'' Fixed Focal M12 Mount Board Lens

CV0501H 1/3'' Fixed Focal M12 Mount Board Lens

FAQ

What is the resolution(μm) of the lens?

Resolution is a measured by how closely 2 points can be before they cannot be distinguished. For example, 1μm resolution means that 2 points that are 1μm away from each other can be distinguished. Resolution values in this catalog are theoretical resolutions for the lenses. The following is a formula to calculate theoretical resolution based on a lens's ray diffraction with no aberration.

Resolution=0.61×λ/NA λ : Wavelength 0.61: Fixed Number

Distortion

(%)

Distortion is the aberration of a lens where a straight object outside of the optical axis appears curved. Distortion of a straight line towards the center is called pincushion distortion, while distortion expanding outwards is called barrel distortion

(Working Distance)

Distance from the front end of a lens system to the object under inspection.

F Number

The value indicates lens brightness. It is calculated by dividing the focal distance of the lens by its effective diameter (entrance pupil diameter D mm) looking from its object side. It can also be calculated by NA and the lens' optical magnifi cation ( ). The smaller the number the brighter the lens is.

F No=f/D

Field of View

Field of view is the size of an object that can be shot when the lens is attached to a camera.

The size of fi eld of view is (sensor size) ÷ (optical magnification ).

(Calculation Example) Optical Magnification =0.2x, camera Size 1/2" (4.8mm Long, 6.4mm Wide) :

Size of Field of View Length =4.8/0.2=24 (mm)

Width =6.4/0.2=32 (mm)