Tuesday, September 5, 2017

Can You Use a White Umbrella to Reflect Light?

White umbrellas have long been an indispensable tool for photographers. When a photographer sets up a photo shoot, he typically uses a light source to reveal the subject. This light source is at times too bright and focused to facilitate natural-looking photos. An umbrella is used to soften the light source and mimic natural light. Umbrellas are also used outdoors, though. At certain times of the day, the sunlight is too powerful; white umbrellas help to diffuse sharp light for the best possible photos.

How It Works

    Instead of pointing the light source directly at the subject, a photographer sets up a white umbrella and turns the light source away from the subject to face the inside of the umbrella. The light is then reflected off of the umbrella's surface and back to the subject, much more subdued.

Effect

    The light reflecting off the umbrella is diffused over the subject. The range of the light being diffused depends on how far the umbrella and light are positioned away from the subject. To decrease the range, a photographer need only move the umbrella and light closer. When white umbrellas reflect light, the subject appears softer and more delicate. The subject is free of shadows and appears a bit more well-defined to the eye because a broader light is spread all over the subject, highlighting all of its details, without shining a harsh bright spot on any one place.

Ease of Use

    Umbrellas are brought along on photo shoots even when it's not guaranteed they'll be necessary because they are incredibly portable. Umbrellas can be folded up, tucked away and carried very easily from location to location. Umbrellas are also very easy to set up, requiring only that you have the proper attachment to fasten the umbrella in position. Once in use, the umbrella can be easily manipulated and moved to reflect light in just the right way.

Alternatives

    Along with white umbrellas, which are usually made of nylon, there are silver coated umbrellas. Silver coated umbrellas offer a stronger reflection, sometimes close to twice as much, and give the appearance of a harder light being emitted. This may be beneficial, and offer a better option, for photographers looking for a stronger light pouring over their subjects. Both the white and silver umbrellas are often used in the same sizes.



  • Light - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Light

    Visible light (commonly referred to simply as light) is electromagnetic radiation that is visible to the human eye, and is responsible for the sense of sight. Visible ...


  • Trigger Softbox Umbrella 3X180W Photography Photo Studio

    www.ebay.com Flash Lighting Flash Lighting Kits$231.92 Online only

    Trigger Softbox Umbrella 3x180w Photography Photo Studio Flash Strobe Light Kit in Cameras & Photo, Lighting & Studio, Flash Lighting eBay


  • You & Me Umbrella Doll Stroller - Pink with White Flowers ToysRUs

    www.toysrus.com Home Preschool Pretty In PinkRating: 2/5 2 reviews $9.99 In stock

    The You & Me Umbrella Doll Stroller, a Toys'R'Us exclusive, is a cute conveyance for your You & Me Baby Doll (sold separately). This lightweight stroller opens up as


  • Cockroaches: FAQs

    www.bio.umass.edu/biology/kunkel/cockroach_faq.html

    Frequently asked questions from Joe Kunkel's Homepage,Biology Department, University of Mass.


  • Visible Light Waves - NASA - Home

    science.hq.nasa.gov/kids/imagers/ems/visible.html

    Mar 27, 2007 Visible Light Waves. Visible light waves are the only electromagnetic waves we can see. We see these waves as the colors of the rainbow. Each color has


  • NEWS YOU CAN USE - Coach Hugh Wyatt's Double Wing

    www.coachwyatt.com/news.html

    Advancements since the original video in 1995 MANY OF THESE INNOVATIONS - FORMATIONS, PLAYS, TECHNIQUES, DRILLS - ARE SHOWN ON DVD FOR THE


  • The reflection and refraction of light - Home Boston University ...

    physics.bu.edu/duffy/PY106/Reflection.html

    The reflection and refraction of light 7-27-99 Rays and wave fronts. Light is a very complex phenomenon, but in many situations its behavior can be understood with a ...


  • Light-emitting diode - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Light-emitting_diode

    A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for other lighting. Appearing ...


  • Photoflex Lighting School Photoflex

    www.photoflex.com/pls

    Outdoor Portrait. As seasoned photographers well know, the sun can provide beautiful light for outdoor portraits. At other times, however, they also know that it can ...


  • Imagine the Universe! Dictionary

    imagine.gsfc.nasa.gov/docs/dict_qz.html

    This site is intended for students age 14 and up, and for anyone interested in learning about our universe.


  • Strobist: Is This the Future of Umbrellas?

    strobist.blogspot.com/2013/05/is-this-future-of-umbrellas.html

    May 20, 2013 The world's most popular free resource for learning how to use off-camera flash.


  • Art Photography - How To Information eHow

    www.ehow.com Arts & Entertainment Art

    Don't just sit there scratching your head, find useful info on Art Photography on eHow. Get essential tips and learn more about everything from How to View ...


  • Umbrellas Patio Umbrellas Bizrate - Bizrate Find Deals ...

    www.bizrate.com Outdoor Furniture Patio Umbrellas

    ($29.92 - $2,224.80) : 39898 matches. Find great deals on the latest styles of Umbrellas. Compare prices & save money on Patio Umbrellas.


  • Strobist

    www.strobist.blogspot.com

    The world's most popular free resource for learning how to use off-camera flash.


  • GRADE LEVEL SPAN

    www.louisianaschools.net/lde/uploads/11056.doc DOC file

    You can give students one ... in light of new evidence that has ... This process offers a reflection of understanding that can lead to further study ...


  • Sadhana & Prayers Tsem Rinpoche

    blog.tsemtulku.com/tsem-tulku-rinpoche/prayers-and-sadhanas/...

    A Short Daily Sadhana Eight Verses of Training The Mind Offering The Mandala Other Preliminary Prayers Taking Refuge and Generating Bodhicitta The Four Im...


  • Introduction to the Electromagnetic Spectrum - Mission:Science

    missionscience.nasa.gov/ems/01_intro.html

    ELECTROMAGNETIC ENERGY. When you tune your radio, watch TV, send a text message, or pop popcorn in a microwave oven, you are using electromagnetic energy.

  • BAD PHYSICS: Misconceptions spread by K-6 Grade School

    amasci.com/miscon/miscon4.html

    RECURRING SCIENCE MISCONCEPTIONS IN K-6 TEXTBOOKS William J. Beaty 3/1995 ALWAYS UNDER CONSTRUCTION See also another misconceptions list by Dr. J. L.

  • 24 of the Easiest Houseplants You Can Grow

    www.bhg.com Gardening Houseplants

    24 of the Easiest Houseplants You Can Grow. Grow these no-fuss houseplants to bring life and color to your home. By Denny Schrock

  • What Reflective Materials can I use for my Grow Room?

    www.420magazine.com THE GROW ROOM How to Grow Marijuana

    Choosing the right surface for the walls of your grow room is very important, as up to 40% of your total yield comes from the edge, and the right wall surface can ...

  • Light Box / Light Tent Photo Gallery by Bill Huber at pbase.com

    www.pbase.com/wlhuber/light_box_light_tent

    You may want to read thought the comments at the bottom of the page, some different ideas on lights and how to make it. I always use a tripod when using the light ...

  • In Order to reflect heat from sun which color sholud be use on ...

    au.answers.yahoo.com/question/index?qid=20080519021944AAa8r3M

    May 19, 2008 Best Answer: Not Silver color. You should paint pure white color. If you pur silver color the surface where the rays reflects gets heated and it becomes ...

0 comments:

Post a Comment