• Afghanistan(USD $)
  • Ålandsöarna(EUR €)
  • Albanien(ALL L)
  • Algeriet(DZD د.ج)
  • Amerikanska Samoa(USD $)
  • Andorra(EUR €)
  • Angola(USD $)
  • Anguilla(XCD $)
  • Antarktis(USD $)
  • Antigua och Barbuda(XCD $)
  • Argentina(USD $)
  • Armenien(AMD Դ)
  • Aruba(AWG ƒ)
  • Ascension Island(SHP £)
  • Australien(AUD AU$)
  • Österrike(EUR €)
  • Azerbajdzjan(AZN ман)
  • Bahamas(BSD BSD)
  • Bahrain(BHD .د.ب)
  • Bangladesh(BDT ৳)
  • Barbados(BBD BBD)
  • Vitryssland(USD $)
  • Belgien(EUR €)
  • Belize(BZD Be)
  • Benin(XOF Fr)
  • Bermuda(BMD BD$)
  • Bhutan(BTN Nu.)
  • Bolivia(BOB Bs.)
  • Bosnien och Hercegovina(BAM КМ)
  • Botswana(BWP P)
  • Bouvetön(USD $)
  • Brasilien(USD $)
  • Brittiska territoriet i Indiska oceanen(USD $)
  • Brunei(BND B$)
  • Bulgarien(BGN лв)
  • Burkina Faso(XOF Fr)
  • Burundi(BIF ₣)
  • Kambodja(KHR ៛)
  • Kamerun(XAF ₣)
  • Kanada(CAD $)
  • Cap Verde(CVE $)
  • Caymanöarna(KYD $)
  • Centralafrikanska republiken(XAF ₣)
  • Tchad(XAF ₣)
  • Chile(USD $)
  • Kina(CNY ¥)
  • Julön(AUD AU$)
  • Cocos (Keeling) Islands(AUD AU$)
  • Colombia(USD $)
  • Komorerna(KMF Fr)
  • Kongo-Brazzaville(XAF ₣)
  • Kongo-Kinshasa(CDF ₣)
  • Ö(NZD $)
  • Costa Rica(CRC ₡)
  • Elfenbenskusten(XOF Fr)
  • Kroatien(EUR €)
  • Cypern(EUR €)
  • Tjeckien(CZK Kč)
  • Danmark(DKK kr)
  • Djibouti(DJF ₣)
  • Dominica(XCD $)
  • Dominikanska republiken(DOP $)
  • Ecuador(USD $)
  • Egypten(EGP E£)
  • Salvador(USD $)
  • Ekvatorialguinea(XAF ₣)
  • Eritrea(ERN Nfk)
  • Estland(EUR €)
  • Etiopien(ETB Br)
  • Falklandsöarna(FKP FKP)
  • Färöarna(DKK kr)
  • Fiji(FJD FJ$)
  • Finland(EUR €)
  • Frankrike(EUR €)
  • Franska Guyana(EUR €)
  • Franska Polynesien(XPF ₣)
  • franska sydterritoriet(EUR €)
  • Gabon(XOF Fr)
  • Gambia(GMD D)
  • Georgien(USD $)
  • Tyskland(EUR €)
  • Ghana(GHS ₵)
  • Gibraltar(GBP £)
  • Grekland(EUR €)
  • Grönland(DKK kr)
  • Grenada(XCD $)
  • Guadeloupe(EUR €)
  • Guam(USD $)
  • Guatemala(GTQ Q)
  • Guernsey(GBP £)
  • Guinea(GNF ₣)
  • Guinea-Bissau(XOF Fr)
  • Guyana(GYD $)
  • Haiti(USD $)
  • Heard och McDonaldöarna(AUD AU$)
  • Honduras(HNL L)
  • Hongkong SAR(HKD HK$)
  • Ungern(HUF Ft)
  • Island(ISK Kr)
  • Indien(INR ₹)
  • Indonesien(IDR Rp)
  • Irak(USD $)
  • Irland(EUR €)
  • ö av man(GBP £)
  • Israel(ILS ₪)
  • Italien(EUR €)
  • Jamaica(JMD $)
  • Japan(JPY ¥)
  • Jersey(GBP £)
  • Jordanien(USD $)
  • Kazakstan(KZT 〒)
  • Kenya(KES Sh)
  • Kiribati(AUD AU$)
  • Sydkorea(KRW ₩)
  • Kuwait(KWD دينار)
  • Kirgizistan(KGS С̲)
  • Laos(LAK ₭)
  • Lettland(EUR €)
  • Libanon(LBP ل.ل)
  • Lesotho(USD $)
  • Liberia(USD $)
  • Libyen(USD $)
  • Liechtenstein(CHF ₣)
  • Litauen(EUR €)
  • Luxemburg(EUR €)
  • Macao SAR(MOP P)
  • Nordmakedonien(MKD ден)
  • Madagaskar(USD $)
  • Malawi(MWK MK)
  • Malaysia(MYR RM)
  • Maldiverna(MVR ރ.)
  • Mali(XOF Fr)
  • Malta(EUR €)
  • Marshallöarna(USD $)
  • Martinique(EUR €)
  • Mauretanien(USD $)
  • Mauritius(MUR ₨)
  • Mayotte(EUR €)
  • Mexiko(USD $)
  • Mikronesien(USD $)
  • Moldavien(MDL L)
  • Monaco(EUR €)
  • mongoliet(MNT ₮)
  • Montenegro(EUR €)
  • Montserrat(XCD $)
  • Marocko(MAD د.م.)
  • Moçambique(USD $)
  • Myanmar (Burma)(MMK K)
  • Namibia(USD $)
  • Nauru(AUD AU$)
  • Nepal(NPR ₨)
  • Nederländerna(EUR €)
  • Nederländska Antillerna(USD $)
  • Nya Kaledonien(XPF ₣)
  • Nya Zeeland(NZD $)
  • Nicaragua(NIO C$)
  • Niger(XOF Fr)
  • Nigeria(NGN ₦)
  • Niue(NZD $)
  • Norfolkön(AUD AU$)
  • Nordmarianerna(USD $)
  • Norge(USD $)
  • oman(OMR ر.ع.)
  • Pakistan(PKR ₨)
  • Palau(USD $)
  • Palestinska territorier(ILS ₪)
  • Panama(USD $)
  • Papua Nya Guinea(PGK K)
  • Paraguay(PYG ₲)
  • Peru(PEN S/)
  • Filippinerna(PHP ₱)
  • Pitcairnöarna(NZD $)
  • Polen(PLN zł)
  • Portugal(EUR €)
  • Puerto Rico(USD $)
  • Qatar(QAR ر.ق)
  • Återförening(EUR €)
  • Rumänien(RON L)
  • Ryssland(RUB р.)
  • Rwanda(RWF ₣)
  • Samoa(WST T)
  • San Marino(EUR €)
  • Sao Tomé och Principe(USD $)
  • Saudiarabien(SAR ر.س)
  • Senegal(XOF Fr)
  • Serbien(RSD din)
  • Seychellerna(USD $)
  • Sierra Leone(SLL Le)
  • Singapore(SGD S$)
  • Slovakien(EUR €)
  • Slovenien(EUR €)
  • Salomonöarna(SBD Si$)
  • Somalia(SOS Sh)
  • Sydafrika(USD $)
  • South Georgia och South Sandwich Islands(GBP £)
  • Spanien(EUR €)
  • Sri Lanka(LKR Rs)
  • Sankt Martin(EUR €)
  • S:t Helena(SHP £)
  • Saint Kitts och Nevis(XCD $)
  • Saint Lucia(XCD $)
  • Saint Pierre och Miquelon(EUR €)
  • Saint Vincent och Grenadinerna(XCD $)
  • Sudan(SDG ج.س.)
  • Surinam(USD $)
  • Svalbard och Jan Mayen(USD $)
  • Eswatini(USD $)
  • Sverige(SEK kr)
  • Schweiz(CHF ₣)
  • Taiwan(TWD NT$)
  • Tadzjikistan(TJS ЅМ)
  • Tanzania(TZS Sh)
  • Thailand(THB ฿)
  • Östtimor(USD $)
  • Togo(XOF Fr)
  • Tokelau(NZD $)
  • Tonga(TOP T$)
  • Trinidad och Tobago(TTD TTD)
  • Tristan da Cunha(GBP £)
  • Tunisien(USD $)
  • Kalkon(USD $)
  • Turkmenistan(TMT m)
  • Turks- och Caicosöarna(USD $)
  • Tuvalu(AUD AU$)
  • Uganda(UGX Sh)
  • Ukraina(UAH ₴)
  • Förenade arabemiraten(AED د.إ)
  • STORBRITANNIEN(GBP £)
  • Amerika(USD $)
  • USA:s avlägset belägna öar(USD $)
  • Uruguay(UYU $)
  • Uzbekistan(UZS лв)
  • Vanuatu(VUV Vt)
  • Vatikanstaten(EUR €)
  • Venezuela(USD $)
  • Vietnam(VND ₫)
  • Jungfruöarna, USA(USD $)
  • Brittiska Jungfruöarna(USD $)
  • Wallis och Futunaöarna(XPF ₣)
  • Västra Sahara(MAD د.م.)
  • Jemen(YER ﷼)
  • Zambia(USD $)
  • Zimbabwe(USD $)
/ /

What You Need to Know About Custom Gobos: A Comprehensive Guide

Mar 07,2025 | JINGYU OPTOELEC

Custom gobos (short for "goes before optics") are stencils placed in front of lighting fixtures to project logos, patterns, or images. Used in events, theater, architecture, and branding, they transform light into storytelling tools. Here’s everything you need to know about creating and using custom gobos effectively:  

Design Essentials

Simplicity is Key: Bold lines and minimal details ensure clarity when projected. Avoid intricate textures or tiny text, which may blur.  

Vector-Based Artwork: Use formats like AI, EPS, or SVG for sharp, scalable designs. Convert text to outlines to avoid font issues.  

Monochrome vs. Color:  

  • Metal Gobos: Ideal for black-and-white designs (light blocks or passes through cutouts).  
  • Glass Gobos: Support full-color designs via dichroic coatings or etching, perfect for gradients and complex artwork.  

Material Choices

Metal Gobos:  

  • Pros: Affordable, durable, and heat-resistant for short-term use (e.g., weddings, concerts).  
  • Cons: Limited to single-color projections.  

Glass Gobos:  

  • Pros: High-resolution, full-color capabilities, and longevity (ideal for permanent installations).  
  • Cons: Higher cost and longer production time.  

Production Process  

  1. Submit Design: Share vector files with a manufacturer.  
  2. Laser Cutting (Metal): Precision-etched stainless steel or aluminum.  
  3. Etching/Coating (Glass): Chemical processes create color layers on heat-resistant glass.  
  4. Quality Check: Ensure compatibility with lighting fixtures (common sizes: 55mm, 75mm).  

Applications  

  1. Events: Project monograms, dates, or branding at weddings, galas, or trade shows.  
  2. Stage/Theater: Create dynamic backdrops (e.g., forests, cityscapes).  
  3. Architecture: Highlight buildings with corporate logos or seasonal motifs.  
  4. Retail: Display promotions or artistic patterns in stores.  

Key Considerations

  1. Budget: Metal gobos cost $15–$30; glass ranges from $40–$150+ depending on complexity.  
  2. Projection Distance: Test focus and alignment to avoid distortion.  
  3. Heat Resistance: Glass gobos handle high-wattage lights better than plastic alternatives.  
  4. Supplier Reputation: Choose manufacturers offering proofs and warranties (e.g., Rosco, Apollo).  

Kommentar

Efternamn
Mail
Kommentar