Strobe Manual
June 30th, 2009
 |
No items matching your keywords were found.
|
No items matching your keywords were found.
Strobe Manual
how do i turn off the pre-flash of my nikon sb-600?
i have a nikon d40, i want to trigger a small strobe my secondary light but the preflashes prematurely trigger it. how do i turn this thing off from my flash gun?
i dont have a manual because i got mine from ebay and the nikon link for a pdf manual doesnt work now. thanks for any help!
This is actually controlled by your D40. Turn off the red-eye reduction mode using your camera menus. See pages 34-36 in your camera manual if you don't know how.
|
No items matching your keywords were found.
|
No items matching your keywords were found.
|
 |
Dual CS 506 belt drive turntable with strobe! cartridge,stylus &manual included! |  |
 |
US $70.00 | 2d 13h 32m |
| Powered by phpBay Pro |
|
No items matching your keywords were found.
|
|
Chauvet Techno Strobe $59.99 Chauvet Techno Strobe Techno Strobe Chauvet ST-2000S Features: 75 watts Adjustable speed (1-20fps) 10 million-flash life 2-position switch: - Sound active - Manual speed Linkable via mono cable (EST-10MONO) Chasing via optional controller DMX via optional converter Chauvet ST-2000S Optional Controllers: Strobe Controller (CH-751) DMX Strobe Converter (DMX-752) 4-Channel Strobe Controller (SC-1000M) Chauvet ST-2000S Specifications: Light Source: CH-1000B Power: Switchable 110V/230V Weight: 7.85lbs (3.5kgs) Size: 10.5in x 8.5in x 8.5in - 267mm x 216mm x 216mm 1-year limited warranty Get Your Chauvet Techno Strobe Today! |
|
|
Chauvet Lighting LED Mini Strobe Light - Black $14.99 Set the scene for a party with this white LED mini strobe light that features manual control of the strobe rate and dimmer. |
|
|
Chauvet LED Techno Strobe $149.99 The Chauvet LED Techno Strobe is a 3-channel white DMX strobe light. Along with blackout, dimmer, static, and strobe functions, an adjustable flash rate, dimmer and static are available via dipswitch settings. The Chauvet LED Techno Strobe can easily be incorporated into any lighting setup. Chauvet LED Techno Strobe Features 3-channel DMX-512 LED white strobe light Blackout/static/dimmer/strobe Adjustable flash rate, dimmer and static in stand-alone via dipswitches Built-in automated programs via master/slave or DMX Built-in sound activated programs via master/slave or DMX Compatible with Chauvet Satellite system Linkable with LED Shadow, LED Shadow 2, LED Techno Strobe RGB, LEDsplash 200B and LEDsplash 2 in stand-alone Additional power output: max 50 units at 120V (see manual for details) Includes brackets for wall and truss mounting |
|
|
Chauvet Strobe Light ST2000S $79.99 The Techno Strobe 2000S from Chauvet Lighting is a 75W strobe that is adjustable from 1 to 20 flashes per second. A two-position switch on the rear of the unit is used to enter one of two modes of operation: sound active or manual speed. The strobes are linkable via mono cable, chasing enabled via optional controller, and DMX controllable via optional converter.75W, 1-20fps2-position switch: Sound active, manual speedLinkable via mono cable (EST-MONO25FT)Chasing via optional controllerDMX via optional converterLight source: CH-1000BPower: Switchable 110V/230V 50/60HzWeight: 7.85lb. (3.5kg)Size: 10.5" x 8.5" x 8.5", 267mm x 216mm x 216mm |
|
|
Chauvet Strobe Light St2000s $59.99 The Techno Strobe 2000S from Chauvet Lighting is a 75W strobe that is adjustable from 1 to 20 flashes per second. A two-position switch on the rear of the unit is used to enter one of two modes of operation: sound active or manual speed. The strobes are linkable via mono cable, chasing enabled via optional controller, and DMX controllable via optional converter.75W, 1-20fps2-position switch: Sound active, manual speedLinkable via mono cable (EST-MONO25FT)Chasing via optional controllerDMX via optional converterLight source: CH-1000BPower: Switchable 110V/230V 50/60HzWeight: 7.85lb. (3.5kg)Size: 10.5" x 8.5" x 8.5", 267mm x 216mm x 216mm |
|
|
American DJ S10S Strobe Controller $29.99 The American DJ S10S strobe light controller can command up to 6 American DJ Super Strobes, S-100As, or Snap Shot II effect lights. The S10S controller features a Strobe Speed control knob, red Flash Rate LED, and Mode Switch with 3 modes: Flash (manual), Stand-by (blackout), and Audio (sound activated). The American DJ S10S controller's sound activation mode uses an internal microphone. 1/4" mono jack for signal output. |
|
|
Refurbished Chauvet Strobe Light St2000s $79.99 The Techno Strobe 2000S from Chauvet Lighting is a 75W strobe that is adjustable from 1 to 20 flashes per second. A two-position switch on the rear of the unit is used to enter one of two modes of operation: sound active or manual speed. The strobes are linkable via mono cable, chasing enabled via optional controller, and DMX controllable via optional converter.75W, 1-20fps2-position switch: Sound active, manual speedLinkable via mono cable (EST-MONO25FT)Chasing via optional controllerDMX via optional converterLight source: CH-1000BPower: Switchable 110V/230V 50/60HzWeight: 7.85lb. (3.5kg)Size: 10.5" x 8.5" x 8.5", 267mm x 216mm x 216mm |
|
|
Visioneer Strobe 400 Sheetfed Scanner $276.99 1 Year 1.60 lb 10 11 11.60" 2" 2.50" 24-bit 400 5.5 600 dpi 8-bit 8.50" x 11" Nuance PaperPort Nuance OmniPage NewSoft Presto! BizCard Visioneer OneTouch with Kofax VRS technology TWAIN & WIA Drivers ExactScan Capture Application for Mac NewSoft Presto! PageManager for Mac Strobe 400 Sheetfed Scanner USB Cables & AC Power Adapter Cleaning and Calibration Sheets Quick Install Card User's Manual on disc The Strobe 400 is a duplex scanner for the busy professional who needs a fast and reliable scanning solution that can be used anywhere. Measuring only 11.6" x 2.5" x 2" and weighing a mere 22 ounces the Visioneer Strobe 400 is the world's smallest cross-platform document scanner. It easily fits on a crowded desk or in a tight briefcase. With Visioneer's AutoLaunch technology, the Strobe 400 automatically scans documents as soon as they are inserted into the scanner. When used in duplex mode, it scans documents at only 6 seconds per image. A4 Business Card CIS Cheques Color Energy Star ID Card Letter Mac PC Plain Paper STROBE-400 Sheetfed Scanner Strobe Strobe 400 Sheetfed Scanner Visioneer Visioneer, Inc Yes www.visioneer.com |
|
|
American Dj S10s Strobe Controller $37.99 The American DJ S10S strobe light controller can command up to 6 American DJ Super Strobes, S-100As, or Snap Shot II effect lights. The S10S controller features a Strobe Speed control knob, red Flash Rate LED, and Mode Switch with 3 modes: Flash (manual), Stand-by (blackout), and Audio (sound activated). The American DJ S10S controller's sound activation mode uses an internal microphone. 1/4" mono jack for signal output.Single-channel strobe light controllerControl up to 6 American DJ Super Strobes, S-100As, Snap Shot IIsSpeed controlFlash Rate LEDMode switch3 Modes: Flash (manual), Stand-by (blackout), and Audio (sound activated)Internal mic1/4" signal outputOn/Off switchDimensions: 6"W x 2-1/2"H x 2"DWeight: 2 lbs. |
|
|
Visioneer Strobe 500 Sheetfed Scanner $371.99 1 Year 11.70" 15 2.20" x 3.50" 20 Sheets 24-bit 3.90 lb 4.70" 4.80" 500 600 dpi 8-bit Nuance PaperPort Nuance OmniPage NewSoft Presto BizCard Visioneer OneTouch with Kofax VRS technology TWAIN & WIA Drivers ExactScan Capture Application NewSoft Presto PageManager Strobe 500 Sheetfed Scanner Docking Station USB Cable AC Power Adapter Quick Install Card DVD-ROM, CD-ROM including Software & User's Manual Duty cycle: 500 pages/day The Strobe 500 with Docking Station has all the features you expect in a powerful desktop scanner such as an 20-page Automatic Document Feeder, 30 images per minute duplex scanning speed, and Visioneer OneTouch with Kofax VRS technology. Then at the push of a button, the Strobe 500 ejects from its docking station to become a full function mobile scanner with USB-powered operation. Color Energy Star ID Card Legal Legal 8.50" x 14" Mac PC Plain Paper Receipt STROBE-500 Sheetfed Scanner Strobe Strobe 500 Sheetfed Scanner Visioneer Visioneer, Inc Yes www.visioneer.com |
|
|
Chauvet Lighting Techno Strobe Light - Black $49.99 Put on a sensational show with this 75-watt techno strobe light that features 1 to 20 flashes per second and a sound active or manual speed dial for an easily customized light display. |
|
|
Pull-pin Vest Strobe $34.94 Pull-pin Vest Strobe Product No. 3961.1Pull-pin Vest StrobeSmall, compact, rugged, waterproof; pack inside inflatable life jacket or attach to standard life vestPull-pin activation: Automatically lights when vest inflates or if manually pulledAdjustable flash shield for optimum eye protectionPull-pin lanyard clips to bottom of inflation chamberLight test feature with "Test Key" to ensure readiness-can be tested many timesEasy to mount-fits on inflation tube via O Ring which will not damage inflation tube, or fits on any strap of conventional life jacket"Tamper Tab" breaks to indicate light has been activatedLong term storage lithium battery-10 year storage life (recommended replacement 5 years from date of purchase-write month/year of replacement date on case at time of purchase)Operating life-approximately 8 hours continuous at -20C (-4F)Size:3.1 L x 1.8 W x 1.6 D in (7.9 L x 4.6 W x 4.1 D cm)Weight:2.8 oz (65 g)Material:UV stabilized composite polymerColor:Hi-Viz YellowOperation:Pull-pin activation; automatic on some vests, manual activation when pulled by handBeam Angle:13° vertical; 2° horizontalVisibility:15cd vertical; 2.5 cd horizontal; 2m (3.2 km)Lamp:Strobe lightBattery Type:Lithium; 10-year storage life (5-year replacement life)Limited Warranty:1 yearOperational Life:Approximately 8 hours continuous at -20C (-4F) |
|
|
SIP STROBE $353.99 SIP STROBE |
|
|
Chauvet DMX Mega Strobe III Light Fixture Regular 886830295812 $70 The Mega Strobe III is a 750-watt strobe light featuring two channels of DMX control with variable electronic dimmer, variable electronic flash rate and built-in sound activated programs. Designed for larger venues, this strobe comes with the popular blinder effect, a built-in resettable circuit breaker, adjustable hanging bracket, and gel frame.2-channel DMX-512 strobe lightVariable electronic dimmer (0-100%)Variable electronic flash rate (0-20fps)Blinder / lightning effectIncludes gel frame and free 4-pack of gels (RGBY)Built-in sound activated programsBuilt-in resettable circuit breaker (no fuses)Manual control of strobe rate and dimmer |
 |
Sanyo NEW 1500 eneloop 4 Pack AA Ni-MH Pre-Charged Rechargeable Batteries with Charger
List Price:  |
 |
Proteus Light & Sound Mind Machine System Mindplace
Sale Price: $169.00 |
 |
Photosonix Nova Pro Light & Sound Machine Sensory with Colortrack Glasses
Sale Price: $459.00 |
 |
Visioneer Inc Sheetfed Color Scanner 600 Dpi 24- Bit Color 8 Bit-Grayscale Usb Powered
List Price: |
 |
Visioneer Inc Sheetfed Color Scanner 600 Dpi 24-Bit Color 8-Bit Grayscale 2.0 USB
List Price: |
 |
Snap Circuits Extreme SC-750
List Price: |
 |
Rayovac SE3DLN Sportsman Xtreme LED Lantern
List Price: |
 |
Ultrafire Wf 502b Cree Xml T6 3 Mode Cree Led Flashlight 900 Lumens w/ Integrated Belt Clip
List Price: |
 |
Nebo Redline Tactical Flashlight Strobe S.O.S 220 Lumen #5581
List Price: |
 |
Honeywell RCWL330A1000/N P4-Premium Portable Wireless Door Chime and Push Button
List Price: |
 |
CowboyStudio NPT-04, 4 Channel Wireless Hot Shoe Flash Trigger Receiver
Sale Price: $22.45 |
 |
Cobra XRS 9945 Voice Alert 15 Band Radar/Laser Detector with Full-Color DataGrafix Display, Digital Compass, and Upgradeable Features
List Price: |
 |
Cobra XRS 9970G Voice Alert 15 Band Radar and Laser Detector
List Price: |
 |
Cobra XRS 9965 15 Band Radar and Laser Detector
List Price: |
 |
Understanding Flash Photography: How to Shoot Great Photographs Using Electronic Flash
List Price: |
 |
Canon EOS 7D Digital Field Guide
List Price: |
 |
Portrait Photography: Secrets of Posing & Lighting (A Lark Photography Book)
List Price: |
HD: Requested voice evacuation system with music and evacuation prompt (strobe not activated)
Understanding Red-eye in Photos and How It Can Be Prevented
Why are eyes red in photos?
Red-eye is a phenomenon that happens only when taking photos using a flash. When taking photos in day light or when in high ambient light scenarios people's eyes look normal. When taking pictures in low ambient light scenarios using a flash the result many times is redness in the people's eyes.
The reason for the color red is simple - when flash light from the camera hits the eyes it penetrates and is reflected back from the retina. The color of the reflected light is red because the light is actually reflected from the red blood in the retina.
In some scenarios the red-eye is evident while in others it is mild or doesn't seem to appear at all. One of the main factors for that is the state of the pupils. If the pupils are dilated (for example the pupils dilate in darkness or when drinking alcohol) more light is reflected back from the retina and the eyes in the photo appear redder.
Common way to reduce red-eye
The most commonly used method to reduce red-eye is activating the camera's built-in red-eye reduction feature. The red-eye reduction feature is very simple yet effective. When turned on the camera shoots a series of pre-flash strobes followed by one more strobe when actually taking the photo. The pre-flash strobes cause the pupils to reduce in size and by the time the photo is taken the pupils are small enough for the eye redness to substantially reduce.
The red-eye reduction feature does what it is supposed to do: reduce the red-eye effect but almost never is it completely prevented. There are many limitations to this feature for example pupils reaction time to light can vary. In addition this feature can have a side-effect that results in photos having people's eyes closed. The reason is that the pre-flash strobes blind the people and cause them to close their eyes.
Other ways to prevent red-eye
Understanding what causes red-eye helps being more creative in preventing it. Following are some ways to prevent red-eye other than using the built-in camera red-eye reduction feature:
Increasing the light where photos are taken (for example by turning on the lights in a room before taking photos of people) causes people's pupils to reduce in size and eye redness to reduce.
Point the flash away from the eyes. Since red-eye is caused by flash light reflected from the retina the best way to prevent red-eye would be to eliminate such reflection as much as possible. In most cameras the angle between the flash and the lenses is narrow (this is especially true for built-in flash and pocket cameras) causing most of the flash to bounce back from the retina to the lenses. Increasing the angle (for example by using an external flash) reduces the reflected light. You can also use a bounce flash - by having the flash light bounce off a bright surface (a white wall or a professional reflector) most of the direct reflection from the retina can be eliminated.
Red-eye can also be removed after photos were already taken by using photo processing software on your PC. Most digital cameras include a CD with PC software that embeds this feature. Although this method doesn't eliminate the red-eye from the source it can result in a practically red-eye free photo. Some software are better than others some are manual while others automatically identify the red-eyes and process that area to revert to normal eye colors.
About the Author
Ziv Haparnas is a technology veteran and writes about practical technology and science issues. This article can be reprinted and used as long as the resource box including the backlink is included. You can find more information digital photo printing printing and photography in general on printrates.com – a site dedicated to photo printing
Posted in 
Tags: