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LG8 Lighting for museums and art galleries
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LG8 Lighting for museums and art galleries

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£76.00  +VAT
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£63.00  +VAT
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£31.50  +VAT
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Lighting for museums and galleries deals with lighting not only museums and galleries but also historic houses and places where historic and cultural artefacts are displayed. It is aimed at those who bear responsibility for the design, management and operation of lighting, such as lighting designers, architects, exhibition designers, interior designers and electrical engineers; and also for those who have direct responsibility for day-to-day management, installation and operation of lighting, such as curators, managers and operational staff.

This guide has been written in a time of unprecedented change in lighting. We have seen the advent of an entirely new type of light source — the LED. There is much new published work and guidance on the conservation of museum objects and designers are subject to considerable pressure to minimise energy use. We also have new legislation to deal with, which affects the availability of different types of lamp, and frequently updated Building Regulations limiting energy use in buildings of all types. The 'Internet of Things' and 'smart lighting' are making a huge range of changes in the control of lighting. We have aimed to capture much of this change in this new edition of the guide. The presence of sensitive materials that can be damaged by light introduces another range of challenges not normally encountered in general lighting practice. This guide aims also to provide assistance with the identification of these issues and their reconciliation in the design and management of buildings. Consideration of controlling light exposure is an issue that sets this guide apart from other Society of Light and Lighting (SLL) published guidance, which generally covers lighting for task performance and the overall appearance.

This guide is not intended to provide solutions but to inform and assist lighting designers to ensure that they are aware of the issues involved and also to enable them to know when to ask questions and seek advice.

Designing the lighting for museums and galleries is among the most creative and satisfying tasks for a lighting designer. The lighting designer may work with a team of highly knowledgeable and enthusiastic experts to deliver a project that will be seen by large numbers of people.

The 2021 publication author is Mark Sutton Vane (Sutton Vane Associates).

This publication incorporates material from the previous edition. The Society acknowledges the material provided by previous authors and contributors, including the following: Kevan Shaw, Linda Bullock, Andy Calver, Stephen Cannon-Brookes, Christopher Cuttle, Arfon Davies, David Loe, Boris Pretzel, Devki Raj-Guru, John Roles, Paul Ruffles, David Saunders, Mike Simpson, Tad Trylski.

Contents

1 Introduction

2 Lighting principles

3 Properties of light

4 Brightness

4.1 Brightness ratios

4.2 Luminance of backgrounds

4.3 Contrast

4.4 Adjusting brightness

4.5 Changes of brightness

5 Colour

5.1 Colour temperature

5.2 Colour rendering

5.3 Colour of backgrounds

5.4 Changes of colour

6 Direction

6.1 Effect of direction with one source

6.2 Effect of direction with two sources

6.3 Hard and soft light

6.4 Beam angle, field angle and spill

6.5 Changes of direction

7 Working with brightness, colour and direction

7.1 Glare

7.2 Modelling

7.3 Accent lighting

8 Natural light in the museum or gallery

8.1 Use and control of daylight

8.2 Daylight and annual exposure

8.3 Rooflights

8.4 Sunlight restriction

8.5 Directing daylight

8.6 Daylight restriction

8.7 Windows in gallery walls

8.8 Supplementary electric light

8.9 Daylight evaluation techniques

8.10 Summary

9 Electric light in the museum or gallery

9.1 Lighting the exhibits

9.2 Locating spotlights

9.3 Wall-mounted exhibits

9.4 Centrally located exhibits

9.5 Access for aiming

9.6 Balance with audio visual displays

9.7 Showcase lighting

10 Material degradation

10.1 Light and material conservation

10.2 Conservation categories

10.3 Light: visibility, illumination and change

10.4 Effect of light on materials

10.5 Reducing the damaging effects of light

11 ‘Experience’ displays

12 Security lighting

13 Emergency lighting

14 Working, maintenance and cleaning lighting

15 Temporary exhibition galleries

15.1 Exhibit lighting

15.2 Emergency lighting

15.3 Working light

15.4 Light fittings

16 Events and corporate entertainment

17 The shop

18 Luminaires

18.1 Luminaire accessories

18.2 Framing, gobo, profile and image projectors

18.3 Track systems

18.4 Alternatives to track

18.5 Lighting walls

18.6 Concealed lighting

18.7 Indirect lighting

18.8 Uplighting

18.9 Cornice lighting

18.10 Fibre-optic systems

18.11 Picture lights

19 Combining daylight and electric lighting

19.1 Historic interiors

19.2 The cafe

20 Lighting controls

20.1 General strategy

20.2 Simple control of lighting

20.3 More complex and automatic controls

20.4 Combined control of daylight and electric light

20.5 Light-measuring cells

20.6 Whole-building lighting controls

20.7 Controls and audio-visual systems

21 Energy efficiency, maintenance and costs

21.1 Costs (capital and operating)

21.2 Maintenance

21.3 Energy efficiency

22 Designing the lighting of the museum or gallery

22.1 The brief, commencing the design

22.2 Experimentation and mock-ups

22.3 Overview of progress

22.4 Aiming and balancing


Appendix: list of artificial skies available for hire

Author: Mark Sutton Vane (Sutton Vane Associates)