FLEXIBLE PINHOLE CAMERA - PINHOLE CAMERA
Flexible pinhole camera - What is the best video camera to buy - Camera raw 6.2.
Flexible Pinhole Camera
- The most basic form of a camera in which no lens is used. A pinhole camera is made by making a lightight container and poking a pinhole in the front of the camera where a lens would go.
- A pinhole camera is a simple camera without a lens and with a single small aperture -- effectively a light-proof box with a small hole in one side. Light from a scene passes through this single point and projects an inverted image on the opposite side of the box.
- A camera whose lens is covered except for a pin-sized hole. You have a very small aperture, so you have to shoot long exposures.
- Able to be easily modified to respond to altered circumstances or conditions
- (of a person) Ready and able to change so as to adapt to different circumstances
- able to flex; able to bend easily; "slim flexible birches"
- capable of being changed; "flexible schedules"
- elastic: able to adjust readily to different conditions; "an adaptable person"; "a flexible personality"; "an elastic clause in a contract"
- Capable of bending easily without breaking
Wired Waterproof Snake Plumbing Sewer Inspection Handheld Camera with 2.5 TFT-LCD Color Monitor Flexible Extended Tube (Extend to 9ft Detection Range)
This innovative new inspection tool with super-bright LED, the lightweight, handheld design helps you easily find, diagnose, and solve problems quickly!!
Checking for internal leaks around chimney flashing.
Reading the Model number off a furnace fan motor.
Retrieve a screw lost under the refrigerator.
Checking the teeth on a kitchen garbage disposal.
Reading the Service tag on a hard-to-reach rearplate of a server.
Inspecting inside of 2" heat exchanger tubes (boiler)
Examining AC coils in a residential furnace.
Finding Romex installed in a closed wall cavity.
Exploring the insides of a VCR.
Checking Cold Air Return for debris.
Checking for Lint Buildup past the primary filter in a dryer.
Checking sink connections in a crowded sink space.
Checking the gas connections under an installed stove.
* Image Sensor: CMOS
* Total Pixels: 704576 (PAL); 712486(NTSC)
* Horizontal View Angle: 50 degree
* Transmission Frequency: 2468MHz
* Minimum Illumination: 0 Lux
* Modulation Type: FM
* Bandwidth: 25MHz
* Power Supply: 4 x AA
* Dimensions (W x D x H): 186 x 145 x 41(mm) (Exclude Flexible Tube)
* Weight(about): 530g
* LCD Screen Type: 2.36?TFT-LCD
* Effective Pixels: 480 x 240
* Video System: PAL/NTSC
* Transmission Frequency: 2468MHz
* Consumption Current (Max): 450mA
* Video Output Level: 0.9-1.3VP-P@75ohm
* Dimensions (W x D x H): 100 x 70x 30(mm)
* Weight(About): 140g
Operating Temperature: -10C to +50 C/+14F to +122F
Operating Humidity (Max.): 15 to 85%RH
The DC Underground (4x5 Pinhole Photograph)
This is a 25 minute b/w pinhole exposure inside the Chinatown metro station in Washington, DC. Recorded at f/138 on Fuji Acros-100 film on my Abelson Scope Works metal pinhole camera. Some faint ghosts of passengers-in-waiting can seen on the platform towards the left edge of the photo. All of the lighting in this area is generated by the strip of lights, down at track level, extending from the center of the photo to the lower right.
In this station, there are two perpendicular levels, where the red line intersects the green/yellow lines. I was standing on the upper level, near the ceiling of the lower tunnel, with my camera clamped to a railing with a small gorilla pod.
On this particular Saturday, I got up at 5:30, reached the Greenbelt metro station by 7 AM, and reached this underground station by roughly 7:30 AM. I chose a weekend, and early in the morning, to avoid the crowds. I also refrained from setting a tripod down in any area in which people were walking, and most of my exposures were recorded with my 12 ounce camera clamped to a metal rail using an 8 ounce flexible plastic tripod.
LED-light Bellows Inspection
A LED-Light on a flexible arm is an excellent tool for inspecting camera bellows for pinholes or other lightleaks.
Until now i used a flashunit but this strong LED-light functions as well and gives you more inspection versatility.
The Led-Light comes (ofcourse) from China and has the words Energizer and FNL2B2 printed on it. Probably there are sillions other available or you can make your own using a SuperLED with a high light output.
The camera is an Agfa Isolette III with shiny (earlier type) bellows, very prone to pinholes.
flexible pinhole camera
Appropriate for use in surveying pipes or other hard-to-reach places, equipment or furnishing installation, car repair, etc.
Allows for easy surveying of small, hard-to-reach places.
Mini 4.5mm waterproof LED lens, 1.0 meter flexible tube.
Manufactured and tested to IP67 waterproof standard.
3.5" TFT-LCD detachable/mountable monitor, built-in rechargeable Li-battery.
Video recording capability, supports up to 32GB microSD card.
Adjustable brightness on lens-mounted LED light.
Lightweight, handheld design, flexible and convenient to use.
Imaging Sensor: CMOS
Total Pixels: 640X480
Horizontal View Angle: 45 degree
Transmission Frequency: 2468Mhz
Minimum illumination: 0 Lux
Modulation Type: FM
Power Supply: 4x AA batteries
Unobstructed Effective Range: 10m
Waterproof Capacity: IP67(only for imager head)
Dimensions(WxDxH) : 186x145x41(mm)(Exclude Flexale Tube)
Weight(about) : 450g
LCD Screen Type : 3.5" TFT-LCD
Effective Pixels : 960x240
Video System : PAL/NTCS
Transmission Frequency: 2414MHz,2432MHz,2450MHz,2468MHz
Exterior Supply Voltage: 5V(DC)
Consumption Current(Max.): 500mA
Charge Time: 3 hours
Work time: 2 hours
Picture/Video Pixels: 640x480
Video Size: 27M byte/minute
Frame Rate: 30 frame/second
Video Output Level: 0.9-1.3V(pp)@75ohm
Receiving Sensitivity: ?U-85dBm
Operating Temperature: -10??~50??/14?H~122?H
Operating Humidity: 15%~85%RH
1 x Camera
1 x Handle
1 x LCD Monitor
1 x Power Adapter
1 x Video Output Cable
1 x USB Cable
1 x CD-ROM
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