China Cheap price Thermal imaging shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115 – Jinde

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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Shutter for 384 sensor, IR cut switch, Shutters for thermal imaging, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

China Cheap price Thermal imaging shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115 – Jinde Detail:

The smaller the aperture, the more focused the light will be, allowing for a larger depth of field (DOF) – covered in more detail later. This is inversely proportional to the amount of light that reaches the sensor. So, when trying to achieve a bright and focused image, aperture plays an important role. However, sometimes its relationship with focus and brightness might not be desirable. This blog covers the different ways to adjust aperture, how to take advantage of its optical impact, and provides alternative options for getting bright and focused images in various conditions.

What is aperture?

The aperture of a lens is the opening through which light passes to reach the camera. Adjusting the aperture means making that opening larger or smaller with a lens diaphragm usually made up of metal blades or leafs within the lens. The number of blades within the diaphragm can vary significantly

Model: ATM-SU-115
Material: PC +30GF, PET

Technical Parameters:
1.Rated Voltage: 3.3V DC
2.Constant Current: 132mA
3.Power: 0.4356w
4.Duty Cycle: 50 ED
5.Insulation Class: B
6.Insulation Resistance: 10MΩ Min
7.Coil Resistance: 25Ω±20‰

Application: Security camera, CCTV camera, Projector, Night Vision

Technical Parameter of Auto Iris
Model No.	ATM-IRIS-007-009	ATM -IRIS-008-006	ATM -IRIS-009-001	ATM -IRIS-011-003	ATM -IRIS-014-001
Drive end resistance	200Ω±10%	200Ω±10%	190Ω±10%	190Ω±10%	200Ω±10%
Brake end resistance	500Ω±10%	500Ω±10%	500Ω±10%	500Ω±10%	500Ω±10%
Close→Open Voltage	3.5V Max	2.5V Max	2.5V Max	3.0V Max	3.0V Max
Open→Close Voltage	0.5V Min	0.5V Min	0.5V Min	0.5V Min	0.5V Min
Ripple	0.3V Max	0.3V Max	0.3V Max	0.3V Max	0.3V Max

Drawings for more auto iris:

Model: ATM-SU-126

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Model: ATM-IRIS-008-006

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Package: 80 pieces per plastic tray, 4 trays per carton,320 pieces per carton.

Professional OEM/ODM Service
1.Offer the most professional personalized packages: silk print your logo on the products, personalized labels, giftboxes, user’s manuals, blisters, etc, if you need.
2. Accept ODM orders: if you have any idea on items, we can help you to design and put it into production and welcome your inquiries!

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for China Cheap price Thermal imaging shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115 – Jinde , The product will supply to all over the world, such as: Greek, Oman, Belarus, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.

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