2022 High quality Optical shutter unit - High Speed Auto Focus Electronic Iris Aperture Diaphragms for CCTV Lens Security HD camera ATM-SU-115 – Jinde
2022 High quality Optical 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
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Technical Parameter of Auto Iris |
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Model No. |
ATM-IRIS-007-009 |
ATM -IRIS-008-006 |
ATM -IRIS-009-001 |
ATM -IRIS-011-003 |
ATM -IRIS-014-001 |
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Drive end resistance |
200Ω±10% |
200Ω±10% |
190Ω±10% |
190Ω±10% |
200Ω±10% |
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Brake end resistance |
500Ω±10% |
500Ω±10% |
500Ω±10% |
500Ω±10% |
500Ω±10% |
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Close→Open Voltage |
3.5V Max |
2.5V Max |
2.5V Max |
3.0V Max |
3.0V Max |
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Open→Close Voltage |
0.5V Min |
0.5V Min |
0.5V Min |
0.5V Min |
0.5V Min |
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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
Model: ATM-IRIS-008-006
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!
Product detail pictures:
Related Product Guide:
It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for 2022 High quality Optical 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: Lisbon, Bulgaria, Kuwait, Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
By Gemma from Sri Lanka - 2017.03.28 16:34
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By Gwendolyn from Bulgaria - 2018.04.25 16:46
