China wholesale IR shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115 – Jinde

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We emphasize advancement and introduce new products into the market each year for Shutters for temperature measurement, Infrared switcher, Shutter ATM-SU-103, We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
China wholesale IR 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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China wholesale IR shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115  – Jinde detail pictures

China wholesale IR shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115  – Jinde detail pictures


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As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for China wholesale IR 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: Wellington, Italy, Zambia, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Alice from Provence - 2017.09.28 18:29
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Belinda from Uganda - 2018.09.21 11:01
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