strobe has black line above 200 shutter speed
SonyTX7 Shutter Speed
The shutter speed of the SonyTX7 was 2 - 1/1600.
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2026-07-05 06:10
What is the shutter speed of the Nikon Z6?
The shutter speed of the Nikon Z6 was 1/8000 - 30 seconds.
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2026-07-02 15:00
Shutter Speed of the D.J. mini2
The shutter speed of the D.J. Mini2 ranged from 4 seconds to 1/8000 seconds.
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2026-07-01 09:02
What can a low-speed shutter take?
The low-speed shutter of the mobile phone could shoot moving objects and capture their trajectories. For example, shooting a running person could give a sense of speed, capturing the skirt blowing in the wind could make it more dynamic, and it could also shoot light tracks, waterfalls, star tracks, mirror lakes, and so on. In addition, when shooting objects such as electric cars, you can also use a low-speed shutter, but there may be insufficient development.
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2026-07-03 07:04
How to use the cell phone to take photos, shutter speed
Most modern smartphone camera applications provide a professional mode to adjust the shutter speed, as follows:
1. He opened the camera app.
2. In the [More] tab of the phone camera, he found [Professional Mode].
3. In professional mode, find the settings to control the shutter speed, which is usually represented by a second symbol (" s" ) or a lightning symbol in line drawing.
4. You can adjust the shutter speed by sliding the bar, turning the knob, or directly entering a numerical value. A fast shutter speed could freeze the motion, while a slow shutter speed could create a motion blur effect.
5. When you adjust the shutter speed, you may need to adjust the iris and aperture accordingly to maintain the correct exposure. For example, if you increase the shutter speed (the smaller the shutter speed value), you may need to increase the USB or increase the aperture to maintain the brightness of the image.
6. After setting the shutter speed, he took a photo and checked the effect of the photo after taking it. He adjusted the settings as needed.
It should be noted that a slow shutter speed may cause shaking when holding the camera, so it is recommended to use a tripod to stabilize the phone when using a slow shutter speed. Different brands and models of mobile phone camera applications may have different interface and functions, so the specific operation steps may change. If the phone camera app doesn't provide professional mode (such as the iPhone), you can also use third-party apps, which usually provide more manual control options.
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2026-07-02 04:51
The difference between mechanical shutter and electronic shutter
A mechanical shutter was a device that relied on mechanical structures (such as springs, gears, and other components to drive the shutter curtain to open and close) to control the time when light entered. It first appeared in the era of film cameras. The electronic shutter relied on electronic signals to control exposure, which was achieved by directly turning on and off the image sensor.
The difference between the two was as follows:
1. ** In terms of shooting experience **: The mechanical shutter will make a machine collision sound when shooting, while the electronic shutter will not make a sound when shooting (the click sound is simulated). Therefore, the mechanical shutter is not suitable for shooting scenes that need to be silent, such as conference speeches, wild animals, wedding ceremonies, theater performances, etc., while the electronic shutter is suitable for such scenes.
2. ** Jelly effect **: Mechanical shutters can effectively avoid the "jelly effect"(the image may be distorted when the electronic shutter shoots fast-moving objects), but the electronic shutter may cause the jelly effect when shooting high-speed objects. However, the global electronic shutter of some cameras may not have this problem.
3. ** Service life **: Mechanical shutters are mechanical devices and have a maximum number of uses (usually hundreds of thousands of times). Electronic shutters do not have mechanical moving parts, so there is no such problem.
4. ** Shutter speed **: Electronic shutters can have a higher shutter speed (some cameras can reach an electronic shutter speed of 1/32000 seconds), suitable for shooting fast-moving objects such as sports competitions or high-speed racing. Although mechanical shutter speeds can also meet the shooting of some moving objects (for example, a certain camera shutter speed can reach 1/16000 seconds), it is generally inferior to electronic shutters in terms of high-speed shutter speed.
5. ** In terms of vibration **: Since the electronic shutter does not have the movement of the shutter curtain, there is no shutter vibration. During long exposure or when using a super telephoto lens, it can reduce the blurriness caused by vibration. The mechanical shutter has shutter vibration.
6. ** Picture stripes **: Under the same parameters, some electronic shutter cameras may have stripes in artificial light scenes (for example, the electronic shutter image of the SonyFX30 under the LED light has zebra stripes). Mechanical shutters have fewer such problems.
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2026-07-03 11:31
How popular is the Strobe Edge manga?
It's quite popular among manga enthusiasts. Many people love the story and the art style.
2 answers
2025-06-06 15:08
scanner shutter
The largest external size of the scanner shutter product was 121.80mm x 88.86mm x 25.77mm. The average thickness of the plastic part was 2.70mm. The plastic part was made of PC+ABS. The shrinking rate was 1.005. The mass of the plastic part was 18.35g. The technical requirements of the plastic part were that there should be no defects such as peaking, incomplete injection molding, flow lines, pores, warping, silver lines, cold material, spray lines, bubbles, etc. The plastic part in the product drawing was a complex support. Although it did not have a complex surface, its height fluctuated greatly. Its shape was complex and its shape was symmetrical. It played a functional support role in the product and was a key component inside the product. There are four vertical walls in the middle, each with a through hole of? 3.2. The four holes here must ensure the requirements of the degree of concentration to facilitate the flexible rotation of other related parts after assembly. The two ends of the U-shape had a hook to assemble other components. There was a hook at the bottom of the U-shape. All these installation parts required accurate size, so there were high requirements for geometric tolerance. The difficulty of the mold design was the choice of the mold opening direction, the design of the parting surface, and the design of the four-hole sliding block core-pulling mechanism. Due to the large size of the plastic part, the complex structure, the fluctuation of the parting surface, and the many rubbing positions, the mold was ranked first.
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2026-06-29 14:02
Shutter Island
"Shutter Island" was a 2010 suspense horror film directed by Martin Scorsese and starred by Leonardo DiCaprio, Mark Rufalo, and Ben Kingsley. The film was adapted from the novel of the same name by the American novelist Dennis Lehan. It told the story of federal police officer Teddy Daniel, who was ordered to investigate a missing person on an isolated island, but encountered many dangers and mysteries.
The movie was set in 1954 on Shutter Island near Boston, a mental hospital for dangerous criminals. The protagonist, Teddy Dennis, was sent to the island to investigate the disappearance of a suspected female patient. During the investigation, he met Dr. Chaz Charles, the person in charge of Heathcliff. Teddy began to suspect that the disappearance was related to the island's experiment, so he investigated further.
The film was presented in a non-linear narrative, gradually revealing the truth through flashbacks and riddles, exploring the ethical issues of psychological experiments and the complexity of criminal psychology. The setting and cinematography were excellent in creating the eerie atmosphere of the island, and the use of sound effects and music enhanced the tension and suspense. Leonardo DiCaprio played the traumatized police officer and Mark Ruffalo played the mysterious doctor. Their performances were exquisite and excellent. The film was selected as one of the top ten films of 2010 by the American Film Censor Board. The production cost was 80 million US dollars and the global box office reached 294 million US dollars.
"The Island of Life" is also a wonderful novel. Everyone is welcome to read it!
1 answer
2026-07-21 20:54
Shutter calculation
There were many ways to calculate the shutter:
1. ** Safety Shutter Calculation **: Generally, the safety shutter is calculated by the inverse of the focal length, which is 1/focal length.
2. ** Shutter calculation to avoid smearing **: Assuming the speed is <<v>>(m/s) and the cell size is <d>(mm), smearing will occur when the motion of the object is greater than 1.5 px during the shutter time. Otherwise, the shutter time <t> is less than or equal to <1.5d/v>(the unit must be unified, and the cell size is converted to m).
3. ** Shutter calculation after using the dimmer lens **:
- One method was to know the deceleration factor of the ND lens. For example, the ND1000 was reduced by 10 gears, and the deceleration factor was 1000 times. Knowing the basic shutter speed of <t00>, the shutter speed after using the dimmer lens was <t = t00 ×>. For example, the basic shutter speed was 1/125 seconds, and the shutter speed after using the ND1000 was 1/125 seconds ×1000 = 8 seconds.
- Another calculation method is: New shutter speed =(=) Base shutter speed × (2^{dimming gear}). For example, if the shutter speed is 1/125 seconds without the dimmer, then with the ND8 dimmer (dimming gear is 3), the shutter speed after using the dimmer = 1/125× (2^{3})=1/125×8 = 8/125 = 1/15 seconds. You can also use the shutter calculation tool for the ND lens, such as a mobile APP or an online calculator. Enter the basic shutter speed and the dimming intensity of the ND lens, and the tool will automatically calculate the shutter speed after using the ND lens.
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1 answer
2026-07-03 20:58
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