2021 Outdoor Catalog
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A Guide for Lighting the Stage
A Guide for Lighting the Stage visual environment technologies | etcconnect.com ETC® and ColorSource are either registered trademarks or trademarks of Electronic Theatre Controls, Inc. in the United States and other countries. All other trademarks, both marked and not marked, are the property of their respective owners. This content may be used, copied and freely distributed for educational purposes without written permission from ETC. Introduction The aim of this guide is to help teachers better understand and explain the basic elements of stage lighting. This resource is intended to supplement existing teaching materials, providing additional information and relevant product examples to add colour to lessons and presentations. The content can be applied to a variety of venues, including school halls, drama studios, college and university venues, dance venues, village halls, arts centres, concerts and student television studios. The following chapters cover basic illumination techniques using the ColorSource family of products from ETC and provide a pathway towards more artistic lighting designs. The guide is supported by an optional set of posters, available from ETC (send an email to [email protected] to request a poster set). Founded in 1975, ETC is a global leader in the manufacture of lighting and rigging technology for entertainment and architectural applications. ETC products are found in small and large venues worldwide. All ETC products are made to the same high standards, which is why they are used in so many professional and amateur venues. The ETC ColorSource family of equipment delivers LED lighting on a budget by offering high quality lighting, data distribution and power control in a plug- and-play format. -
Sustainable Home Guidelines
Contents Light for comfort and health 3 Glazing for natural daylight 4 Energy efficient lighting 5 Healthy lighting 6 Lights and lamps 7 A lighting plan for your home 8 Further information 10 This chapter is part of the Waitakere City Council’s Sustainable Home Guidelines. The complete set can be obtained through most libraries or from the Waitakere City Council, Private Bag 93109, Henderson, Waitakere City 0650, New Zealand, phone (09) 839 0400, email: [email protected]. The guidelines are also available on the council’s web site: http://www.waitakere.govt.nz WAITAKERE CITY COUNCIL’S SUSTAINABLE HOME GUIDELINES / LIGHT & LIGHTING / PAGE 2 Light for comfort and health Why do we need light? Besides being essential for vision, light affects human performance, alertness and mood. It influences body rhythms such as sleep patterns, ovulation and hormone secretion. The absorption of sunlight by our skin is also a necessary part of our body’s chemistry. Without sunlight there would be no life. Insufficient sunlight may cause depression and lethargy. How much light do we need? In order to see properly without eye strain we need a minimum light quantity or intensity. The light output onto a surface is measured in lux. lux = the number of lumens per square metre of surface: In offices a minimum of 500 lux In schools a minimum of 300 lux In homes a minimum of 200 lux. What kind of light do we want? The quality of the light is important too: the more natural light available, the better. Natural light offers us a balanced light spectrum with a full range of different wavelengths. -
Nonresidential Lighting and Electrical Power Distribution Guide
NONRESIDENTIAL LIGHTING AND ELECTRICAL POWER DISTRIBUTION A guide to meeting or exceeding California’s 2016 Building Energy Efficiency Standards DEVELOPED BY THE CALIFORNIA LIGHTING TECHNOLOGY CENTER, UC DAVIS © 2016, Regents of the University of California, Davis campus, California Lighting Technology Center Guide Prepared by: California Lighting Technology Center (CLTC) University of California, Davis 633 Pena Drive Davis, CA 95618 cltc.ucdavis.edu Project Partners: California Energy Commission Energy Code Ace This program is funded by California utility customers under the auspices of the California Public Utilities Commission and in support of the California Energy Commission. © 2016 Pacific Gas and Electric Company, San Diego Gas and Electric, Southern California Gas Company and Southern California Edison. All rights reserved, except that this document may be used, copied, and distributed without modification. Neither PG&E, Sempra, nor SCE — nor any of their employees makes any warranty, express of implied; or assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any data, information, method, product, policy or process disclosed in this document; or represents that its use will not infringe any privately-owned rights including, but not limited to patents, trademarks or copyrights. NONRESIDENTIAL LIGHTING & ELECTRICAL POWER DISTRIBUTION 1 | INTRODUCTION CONTENTS The Benefits of Efficiency ................................. 5 About this Guide ................................................7 -
Simulating Headlamp Illumination Using Photometric Light Clusters
2009-01-0110 Simulating Headlamp Illumination Using Photometric Light Clusters William T.C. Neale, David R. Hessel Kineticorp, LLC Copyright © 2009 SAE International ABSTRACT which and the degree to which something is visible. Current methods exist fore evaluating the limits of Assessing the ability of a driver to see objects, visibility which rely on replicating as closely as possible pedestrians, or other vehicles at night is a necessary the conditions present at the time of the accident and precursor to determining if that driver could have performing an in situ evaluation, through observation avoided a nighttime crash. The visibility of an object at and light measurement (Adrian, 1998, pp. 181-88; Klein, night is largely due to the luminance contrast between 1992; Owens, 1989). the object and its background. This difference depends on many factors, one of which is the amount of However, replicating the lighting conditions under which illumination produced by a vehicle’s headlamps. This an accident occurred can be difficult and expensive and paper focuses on a method for digitally modeling a may be impossible if the accident site no longer exists or vehicle headlamp, such that the illumination produced by has changed significantly. If one were able to digitally the headlamps can be evaluated. The paper introduces simulate the accident environment these constraints the underlying concepts and a methodology for could, in many cases, be eliminated. However, creating simulating, in a computer environment, a high-beam a simulated environment would have its own obstacles, headlamp using a computer generated light cluster. In including the need to accurately model the various light addition, the results of using this methodology are sources in that environment. -
Industrial Lighting a Primer
Industrial Lighting A Primer All through history people have sought better ways to illuminate their work. Even the cavemen needed torches to allow them to draw on the walls of their underground caverns. Fire brought both light and heat for thousands of years before crude lamps of animal fat gave way to the candle for general indoor illumination used around the world. Roman Grease Lamp An offshoot of the common candlestick became what we now call the Lacemakers Globe. This quite possibly could qualify as the world’s first industrial light source! It was observed that when a candle flame was aligned behind a rounded glass bottle filled with water, a magnifying and focusing effect was produced, in addition to simply lighting up a small area. This was high technology of the first order! No longer did the lacemaker have to pack it in when the sun went down, for soon the new Lacemaker’s Globe became fairly common in European Cottage Industry, enabling the production of lace at a greater rate than ever before. It is also not too much of a stretch to conclude that the repetitive patterns of the lacemaker could be looked upon as a forerunner to the theory of mass production, along with the pin makers who toiled away in the ‘second tier’ of the feeble light pool cast by the globe, hammering heads onto straightened bits of wire in order to make the common pin. This was mighty slim pickings by today’s standards to be sure, but just a few hundred years ago it represented a revolutionary increase in handiwork production after the sun went down, for the very first time in history. -
Clothing List: Rock Climbing Day Trip
CLOTHING LIST: ROCK CLIMBING DAY TRIP When selecting clothing, an important consideration is the material. Cotton clothing does not keep you warm if it is wet and it takes a very long time to dry. This can be desirable on a hot, sunny day but can mean hypothermia on a cool, cloudy, breezy day. Wool and synthetic fabrics dry quickly and will keep you warm, even if they are wet. Several layers of clothing made of these materials are best. This allows you to add or remove layers as your activity level and the temperature change throughout the day. If you do not have everything on the list we encourage you to borrow items from Carolina Outdoor Education’s surplus clothing bin. We have rain gear and warm layers available. Make sure and let your Instructors know what you need at the pre-trip meeting. * - Indicates items available from Carolina Outdoor Education FOOTWEAR Approach Shoes: You will need lightweight hiking boots or sturdy tennis shoes for the steep, rocky approach to the climbing site. Tennis shoes can be used for climbing, as well. *Climbing shoes: Bring them, if you have them. We have some you can borrow, as well. CLOTHING T shirt: You will want a short sleeve shirt for climbing. *Warm layer: Medium or heavy-weight shirt or sweater made of fleece or wool. (WEATHER DEPENDENT) *Rain layer: You should bring raingear, in case we are caught in a storm and to help keep you warm. Pants/shorts: Dress for the weather. You may want to have a warm pair of pants over shorts, so you can adjust for the weather and activity level. -
The Complete Guide to Under Cabinet Lighting
THE COMPLETE GUIDE TO UNDER CABINET LIGHTING Annie Josey & Christopher Johnson Pegasus Lighting www.pegasuslighting.com Copyright © Pegasus Lighting 2013 All Rights Reserved 2 Table of Contents 1 – The Essentials of Great Lighting 2 – Choosing Under Cabinet Lights 3 – How to Install Under Cabinet Lights 4 – Under Cabinet Lighting Maintenance 5 – Beyond the Cabinet: Lights in Uncommon Places 6 – Glossary Notes 3 1 The Essentials Of Great Lighting Today, the kitchen has to be multifunctional. It’s not only a place to prepare and eat food, but also a place to relax, a place to entertain, and a place to enjoy. It should be inviting, bright, functional, and easy to control. The right kitchen lighting will help you stay clean, organized, and safe, while letting you create the perfect atmosphere for an early morning baking frenzy, board games with the kids on a rainy afternoon, or spending a couple’s night in. Most of all, light layering (having multiple light sources for different purposes) is the most important, all-encompassing rule in kitchen lighting design. A single light source never does any space justice. You need different sources of light for different purposes. Ambient lighting, task lighting, accent lighting, safety lighting, and mood lighting are all essential parts of great kitchen design. This book will first and foremost address task lighting in the kitchen. Under cabinet lights are the most popular, attractive, and handy kind of task lighting for the kitchen. Lighting designers agree that the path to any beautiful, functional kitchen starts with excellent task lights. Kitchen task lights have one simple purpose – to help you out. -
HEADLAMPS Northen Lights in Norway © 2019 - Petzl Distribution - Pascal Touraine CONTENTS
HEADLAMPS Northen lights in Norway © 2019 - Petzl Distribution - Pascal Touraine CONTENTS Over forty years ago, Petzl created the first headlamp • A family business - Expertise and dedication that fit "all-on-the-head", including the battery pack. to quality - Solutions for sports enthusiasts and An innovation that cavers and mountaineers quickly professionals - Production and inspection - Distribution ................................................... 2 to 6 embraced. In 2000, the first compact LED headlamp, the TIKKA, was born. A revolution. Today, it is no • Lighting: the Petzl standard............................... 7 accident that Petzl is the standard for lighting on the go for outdoor enthusiasts who run, climb, and explore. • The Petzl difference .......................................... 8 It is simply because their expectations are guiding us. • Choosing a Petzl headlamp ............................ 10 Expectations to which we want to respond with products that are practical, reliable, powerful, and adapted to your • CLASSIC headlamps .................................... 12 • ACTIVE headlamps ....................................... 18 activities. • PERFORMANCE headlamps ........................ 24 • SPECIALIZED headlamps ............................ 30 • Headlamp accessories.................................... 36 Find the complete Petzl offer, related advice, reports and contact information for retailers in your country. The expertise of a family business The Petzl adventure began with Fernand Petzl’s passion for caving, a passion to which he dedicated his talents as a craftsman. Petzl expertise began to grow with the design and crafting of solutions for ascending, descending, belaying and moving about in the dark. In 1970, the first "Fernand Petzl" brand products were produced in a workshop in Saint-Nazaire-Les Eymes, Isère, France. The Petzl company, created in 1975, was a pioneer in the refinement of solutions for progression on ropes and in the dark. -
WPSU Treasure Trek Journal
Let’s go on a mission — a WPSU Treasure Trek mission to explore nature and find caches! Step 1: Sign Up! Sign up for the WPSU Learning Families email to receive weekly adventure sites across Centre, Blair, What is geocaching? Huntington counties. Sign up at Geocaching is a modern day, wpsu.org/subscribe worldwide treasure hunt where participants can both hide and seek containers called geocaches. To find a geocache, visit a site like Geocaching.com to search for caches hidden in your area. Step 2: Complete our Survey! These kits were generously supported by a grant from the PA Department of Education and your feedback will help us encourage future funding for initiatives like Use this journal to record your this. https://wpsumm.wufoo.com/ cache and all your exciting findings forms/q15jv7qw1progr8/ and document nature around you. What do I need to get started? All you need is a smartphone with the free app from geocaching. com or a GPS device, a pen and the WPSU Treasure Trek Journal. Step 3: Get Trekking! Additionally, you may choose Learn about plants, animals, and to bring along a flashlight or bugs as you complete the activity headlamp, camera, water and journal. Bring the journal and snacks, sunscreen and bug spray. compass with you to explore along the way as you find the cache! Find Why geocaching? more information at learn.wpsu. Geocaching as a family encourages org/treasuretrek children to explore their surroundings, use observational skills, and have an adventure. Critical and creative thinking skills are necessary when seeking a geocache. -
Download Publication
Consumer Factsheet Home lighting Lighting is an important parameter in home design, enabling safety and comfort for the performance of everyday tasks, such as walking, reading, cooking, etc. The purpose of this factsheet is to inform people about the properties of the most common household lights and assist them choose the right light bulb for their needs. Which lighting types should I use in my home? There are three main types of light bulbs that can be used in home interiors: Light Emitting Diodes (LEDs); Fluorescents and Compact Fluorescent bulbs; and halogen bulbs. The choice of lighting source depends on many parameters, such as the use of the space and the lighting levels required, the cost of the bulb and its useful life, the energy that it consumes, the colour of the light it emits, etc. Two main lighting techniques are used in home environments: general lighting and task lighting. General lighting is used to light a large space, e.g. a dining room or a bedroom. General lighting can be provided by natural light, artificial light or a combination of the two. Task lighting is the lighting used to increase the amount of light in a specific, smaller area, such as on a desk, on the kitchen counter, etc. Task lighting is usually provided by fixtures, as artificial light is more easily controlled than natural light. Both general and task lighting can be tailored to a resident’s needs. The following paragraphs describe the main types of bulbs used in homes and their characteristics. Useful information for general and task lighting is also provided. -
Technical Information Light – Headlamps Technical Information Headlamps
Technical Information Light – Headlamps Technical Information Headlamps Tasks of frontlighting Headlamps illuminate the road space in front of the car and must meet the requirements of all road users. In particular, the low-beam functions are subject to legal regulations designed to protect oncoming traffic from being dazzled. “Making the night into day” by maximizing the light output is therefore subject to reasonable restrictions. Only within the scope of legal regulations can danger situations in the case of poor visibility be gradually defused by improving many parameters of headlamp technology. The following lighting functions can be combined in the headlamp: Functions for seeing 1 Low beam is available as a series product in addition to the standard function, as an extended function of the Variable Intelligent Lighting System construction kit, called VARILIS®: 1a Static bend lighting as an additional low beam element 1b Dynamic bend lighting as swiveling low beam 1c Cornering light is a lamp function from the point of approval regulations, but is often integrated into the headlamp. New lighting functions are ready for use in 2007. 2 High beam can also be designed in swiveling form as bend lighting, mainly in combined systems. To limit the maximal value on public road space, also in combi- nation with auxiliary driving lamps, the legislator has defined a reference number. In the field of rally and off-road driving, those restrictions are not relevant. For that kind of application, performance is limited only by technical basic conditions such as package space, temperature and available light sources. 3 Front fog light is also used as an auxiliary lamp. -
Chapter 347 Equipment of Vehicles
Updated 2013−14 Wis. Stats. Published and certified under s. 35.18. January 1, 2015. 1 Updated 13−14 Wis. Stats. EQUIPMENT OF VEHICLES 347.02 CHAPTER 347 EQUIPMENT OF VEHICLES SUBCHAPTER I 347.28 Certain vehicles to carry flares or other warning devices. GENERAL PROVISIONS 347.29 Display of warning devices for certain vehicles when standing on highway. 347.01 Words and phrases defined. 347.30 Penalty for violating lighting equipment requirements. 347.02 Applicability of chapter. SUBCHAPTER III 347.03 Sale of prohibited equipment unlawful. OTHER EQUIPMENT 347.04 Owner responsible for improperly equipped vehicle. 347.35 Brakes. 347.05 Reciprocity agreements as to equipment. 347.36 Performance ability of brakes. SUBCHAPTER II 347.37 Brake fluid, sale regulation. LIGHTING EQUIPMENT 347.38 Horns and warning devices. 347.06 When lighted lamps required. 347.385 Auxiliary lamps on emergency vehicles; traffic control signal emergency 347.07 Special restrictions on lamps and the use thereof. preemption devices. 347.08 Determining the visibility distance and mounted height of lamps. 347.39 Mufflers. 347.09 Headlamps on motor vehicles. 347.40 Mirrors. 347.10 Headlamp specifications for motor vehicles other than mopeds and motor 347.41 Speed indicators. bicycles. 347.413 Ignition interlock device tampering; failure to install. 347.11 Headlamp specifications for mopeds and motor bicycles. 347.415 Odometer tampering. 347.115 Modulating headlamps for motorcycles, motor bicycles or mopeds. 347.417 Immobilization device tampering. 347.12 Use of multiple−beam headlamps. 347.42 Windshield wipers. 347.13 Tail lamps and registration plate lamps. 347.43 Safety glass. 347.14 Stop lamps.