{"id":361318,"date":"2021-06-14T12:16:03","date_gmt":"2021-06-14T11:16:03","guid":{"rendered":"https:\/\/www.fujifilm-x.com\/?post_type=learning-centre&#038;p=361318"},"modified":"2024-04-15T17:36:39","modified_gmt":"2024-04-15T16:36:39","slug":"how-to-use-high-speed-sync-flash","status":"publish","type":"learning-centre","link":"https:\/\/www.fujifilm-x.com\/en-gb\/learning-centre\/how-to-use-high-speed-sync-flash\/","title":{"rendered":"How to Use High Speed Sync Flash"},"content":{"rendered":"\n<p>Your camera\u2019s sync speed is the fastest shutter speed at which it can synchronise with flash to produce a properly exposed photograph. Go any faster and you risk seeing black bars across the picture where the very brief burst of flash light has not illuminated the sensor properly.<\/p>\n\n\n<div class=\"block-image-slider image-slider is-style-learning-centre wp-block-fujifilm-image-slider\">\n\t<div class=\"image-slider__row\">\n\t\t<div class=\"image-slider__viewport\">\n\t\t<button type=\"button\" class=\"image-slider__nav image-slider__nav--prev\" aria-label=\"Previous image\">\n\t\t\t<span class=\"image-slider__nav-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/button>\n\n\t\t<div\n\t\t\tclass=\"image-slider__swiper swiper\"\n\t\t\tdata-loop=\"true\"\n\t\t\tdata-autoplay=\"false\"\n\t\t>\n\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"image-slider__slide swiper-slide\">\n\t\t\t\t\t\t<figure class=\"image-slider__figure\">\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclass=\"image-slider__image\"\n\t\t\t\t\t\t\t\tsrc=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=862&#038;height=575&#038;quality=80&#038;sharpen=1\"\n\t\t\t\t\t\t\t\talt=\"Close-up of plant\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tloading=\"eager\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdecoding=\"sync\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tfetchpriority=\"high\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata-above-the-fold=\"true\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twidth=\"862\"\t\t\t\t\t\t\t\theight=\"575\"\t\t\t\t\t\t\t\tsrcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=862&amp;quality=80 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=300&amp;height=200&amp;quality=80 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=768&amp;height=512&amp;quality=80 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=400&amp;height=267&amp;quality=80 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=365&amp;height=243&amp;quality=80 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=600&amp;height=400&amp;quality=80 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=717&amp;height=478&amp;quality=80 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=295&amp;height=197&amp;quality=80 295w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=800&amp;height=533&amp;quality=80 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=688&amp;height=459&amp;quality=80 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_High-Speed-Sync.jpg?width=412&amp;height=275&amp;quality=80 412w\"\t\t\t\t\t\t\t\tsizes=\"(max-width: 862px) 100vw, 862px\"\t\t\t\t\t\t\t\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"image-slider__caption\">\u00a9 Michael Bulbenko | High speed sync flash<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"image-slider__slide swiper-slide\">\n\t\t\t\t\t\t<figure class=\"image-slider__figure\">\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclass=\"image-slider__image\"\n\t\t\t\t\t\t\t\tsrc=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=862&#038;height=575&#038;quality=80&#038;sharpen=1\"\n\t\t\t\t\t\t\t\talt=\"Close-up of plant with dark shadow from out-of-sync flash\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tloading=\"lazy\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdecoding=\"async\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twidth=\"862\"\t\t\t\t\t\t\t\theight=\"575\"\t\t\t\t\t\t\t\tsrcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=862&amp;quality=80 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=300&amp;height=200&amp;quality=80 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=768&amp;height=512&amp;quality=80 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=400&amp;height=267&amp;quality=80 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=365&amp;height=243&amp;quality=80 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=600&amp;height=400&amp;quality=80 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=717&amp;height=478&amp;quality=80 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=295&amp;height=197&amp;quality=80 295w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=800&amp;height=533&amp;quality=80 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=688&amp;height=459&amp;quality=80 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_Out-of-Flash-Sync.jpg?width=412&amp;height=275&amp;quality=80 412w\"\t\t\t\t\t\t\t\tsizes=\"auto, (max-width: 862px) 100vw, 862px\"\t\t\t\t\t\t\t\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"image-slider__caption\">\u00a9 Michael Bulbenko | Out of flash sync<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t<button type=\"button\" class=\"image-slider__nav image-slider__nav--next\" aria-label=\"Next image\">\n\t\t\t<span class=\"image-slider__nav-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/button>\n\t\t<\/div>\n\n\t\t<div class=\"image-slider__pagination swiper-pagination\" aria-hidden=\"true\"><\/div>\n\t<\/div>\n<\/div>\n\n\n\n<p>This can be a problem when using flash outdoors: should you want to restrict depth-of-field by using a large aperture, this can easily push the shutter speed above the 1\/180 sec or 1\/250 sec sync speed limit of your X Series camera. But there are ways to get past this threshold, so your creativity isn\u2019t curtailed by technological limits.<\/p>\n\n\n\n<p>Before we look at how to do this, however, let\u2019s remind ourselves of how the sync speed limit came about in the first place.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sync Speed Explained<\/h2>\n\n\n\n<p>The origins of sync speed come from the way in which your camera\u2019s focal plane shutter operates. This comprises two metal curtains, the first of which moves out of the way to expose the sensor to light. The second curtain then covers the sensor again to end the exposure. The gap between these two events is the shutter speed. Every camera in the X Series features a focal plane shutter, except for X100 models, which use a leaf shutter.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"862\" height=\"575\" src=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=862&#038;height=575\" alt=\"Man holding FUJIFILM X100V\" class=\" wp-image-361311\" srcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=862 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=300&amp;height=200 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=768&amp;height=512 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=400&amp;height=267 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=365&amp;height=243 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=600&amp;height=400 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=717&amp;height=478 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=295&amp;height=197 295w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=800&amp;height=533 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=688&amp;height=459 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_bryanminear_x100v_lifestyle_02.jpg?width=412&amp;height=275 412w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p>As we select increasingly faster shutter speeds, the time between the first curtain opening and the second one closing gets less and less, until we reach a point where the second curtain needs to start closing before the first one has opened fully. In this way, the curtains can be thought to be forming a slit that moves across the sensor, exposing it a little bit at a time. The fastest shutter speed where the curtains open fully, and don\u2019t form a moving slit, is the camera\u2019s sync speed.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"862\" height=\"517\" src=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=862&#038;height=517\" alt=\"Close-up of FUJIFILM camera shutter speed dial\" class=\" wp-image-361312\" srcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=862 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=300&amp;height=180 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=768&amp;height=461 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=400&amp;height=240 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=365&amp;height=219 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=600&amp;height=360 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=717&amp;height=430 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=800&amp;height=480 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=688&amp;height=413 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_X-T4_dial.jpg?width=459&amp;height=275 459w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p>If we activate a flash during an exposure where the shutter is fully open, the light from the flash illuminates the whole sensor and gives us a complete picture \u2013 no problems there. But if we activate a short burst of flash when only part of the shutter is revealed, then only this part of the sensor is illuminated \u2013\u00a0the rest will be dark and will give rise to the ominous black band we see when using flash at shutter speeds faster than the sync speed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Cure for the Sync Speed Blues<\/h2>\n\n\n\n<p>Making images with flash at shutter speeds higher than the sync speed is not possible with ordinary flash equipment, but it is with advanced external flashes, which boast FP mode, also known as high speed sync (HSS). This works by strobing the flash very quickly to provide continuous illumination for the time it takes for both curtains to travel across the sensor.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"862\" height=\"511\" src=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=862&#038;height=511\" alt=\"\" class=\" wp-image-361313\" srcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=862 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=300&amp;height=178 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=768&amp;height=455 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=400&amp;height=237 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=365&amp;height=216 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=600&amp;height=356 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=717&amp;height=425 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=800&amp;height=474 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=688&amp;height=408 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_diagram-1v2.jpg?width=464&amp;height=275 464w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p>FP mode works very well indeed, allowing shutter speeds right up to 1\/8000 sec (depending on camera model) to be used with flash. This opens up lots of creative doors to photographers \u2013 not only using wide apertures to restrict depth-of-field, but also underexposing the ambient-lit background in a photo while correctly lighting objects in the foreground with flash. It\u2019s a very powerful effect that lets bold vibrant colours sing out.<\/p>\n\n\n\n<p>But if you want to use automatic or semiautomatic exposure modes, it\u2019s really important to make sure FP mode is switched on both on the flash and your camera. Refer to your flash unit\u2019s manual to check how to switch the mode on. To activate it on your camera:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Attach and switch on an external flash unit.<\/li>\n<li>Navigate to the FLASH SETTING menu and select FLASH FUNCTION SETTING.<\/li>\n<li>In the window that opens, make sure FP is chosen next to SYNC.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"862\" height=\"486\" src=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=862&#038;height=486\" alt=\"\" class=\" wp-image-361314\" srcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=862 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=300&amp;height=169 300w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=768&amp;height=432 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=400&amp;height=226 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=365&amp;height=206 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=600&amp;height=338 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=417&amp;height=235 417w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=717&amp;height=404 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=800&amp;height=451 800w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=688&amp;height=388 688w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=488&amp;height=275 488w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_FP-Mode-1.jpg?width=512&amp;height=288 512w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n<div class=\"block-image-slider image-slider limit-width is-style-learning-centre wp-block-fujifilm-image-slider\">\n\t<div class=\"image-slider__row\">\n\t\t<div class=\"image-slider__viewport\">\n\t\t<button type=\"button\" class=\"image-slider__nav image-slider__nav--prev\" aria-label=\"Previous image\">\n\t\t\t<span class=\"image-slider__nav-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/button>\n\n\t\t<div\n\t\t\tclass=\"image-slider__swiper swiper\"\n\t\t\tdata-loop=\"true\"\n\t\t\tdata-autoplay=\"false\"\n\t\t>\n\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"image-slider__slide swiper-slide\">\n\t\t\t\t\t\t<figure class=\"image-slider__figure\">\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclass=\"image-slider__image\"\n\t\t\t\t\t\t\t\tsrc=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=862&#038;height=1293&#038;quality=80&#038;sharpen=1\"\n\t\t\t\t\t\t\t\talt=\"Purple flowers with garden behind\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tloading=\"eager\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdecoding=\"sync\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tfetchpriority=\"high\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata-above-the-fold=\"true\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twidth=\"862\"\t\t\t\t\t\t\t\theight=\"1293\"\t\t\t\t\t\t\t\tsrcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=862&amp;quality=80 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=200&amp;height=300&amp;quality=80 200w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=683&amp;height=1024&amp;quality=80 683w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=768&amp;height=1152&amp;quality=80 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=365&amp;height=548&amp;quality=80 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=600&amp;height=900&amp;quality=80 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=717&amp;height=1076&amp;quality=80 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=390&amp;height=585&amp;quality=80 390w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2197.jpg?width=563&amp;height=845&amp;quality=80 563w, 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480w\"\t\t\t\t\t\t\t\tsizes=\"(max-width: 862px) 100vw, 862px\"\t\t\t\t\t\t\t\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"image-slider__caption\">\u00a9 Michael Bulbenko<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"image-slider__slide swiper-slide\">\n\t\t\t\t\t\t<figure class=\"image-slider__figure\">\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclass=\"image-slider__image\"\n\t\t\t\t\t\t\t\tsrc=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=862&#038;height=1293&#038;quality=80&#038;sharpen=1\"\n\t\t\t\t\t\t\t\talt=\"Purple flowers with blurred background\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tloading=\"lazy\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdecoding=\"async\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\twidth=\"862\"\t\t\t\t\t\t\t\theight=\"1293\"\t\t\t\t\t\t\t\tsrcset=\"https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=862&amp;quality=80 862w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=200&amp;height=300&amp;quality=80 200w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=683&amp;height=1024&amp;quality=80 683w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=768&amp;height=1152&amp;quality=80 768w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=365&amp;height=548&amp;quality=80 365w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=600&amp;height=900&amp;quality=80 600w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=717&amp;height=1076&amp;quality=80 717w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=390&amp;height=585&amp;quality=80 390w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=563&amp;height=845&amp;quality=80 563w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=131&amp;height=197&amp;quality=80 131w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=400&amp;height=600&amp;quality=80 400w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=355&amp;height=533&amp;quality=80 355w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=306&amp;height=459&amp;quality=80 306w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=183&amp;height=275&amp;quality=80 183w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=653&amp;height=980&amp;quality=80 653w, https:\/\/fujifilm-x.b-cdn.net\/wp-content\/uploads\/2021\/05\/LEARNING_CENTRE_T3BL2199.jpg?width=480&amp;height=720&amp;quality=80 480w\"\t\t\t\t\t\t\t\tsizes=\"auto, (max-width: 862px) 100vw, 862px\"\t\t\t\t\t\t\t\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"image-slider__caption\">\u00a9 Michael Bulbenko<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t<button type=\"button\" class=\"image-slider__nav image-slider__nav--next\" aria-label=\"Next image\">\n\t\t\t<span class=\"image-slider__nav-icon\" aria-hidden=\"true\"><\/span>\n\t\t<\/button>\n\t\t<\/div>\n\n\t\t<div class=\"image-slider__pagination swiper-pagination\" aria-hidden=\"true\"><\/div>\n\t<\/div>\n<\/div>\n\n\n\n<p>Now, pick an automatic (P) or semiautomatic mode (A or S) and set exposure compensation on your camera to a negative value, such as -1 or -1.5. This will affect the ambient light exposure (ie the background), but not the flash exposure (ie the foreground), but only works on subjects that are within one to two meters from the camera and flash.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Your Next Steps<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CHALLENGE<\/strong> Grab yourself a flash that can work in FP mode and make some pictures that underexpose the background but correctly expose the foreground, as described above. Post your favourite images to social media with the hashtag #learnwithfujifilm and #flash. You can also submit your work <a href=\"https:\/\/fujifilm-connect.com\/en\/x-thusiast\/\" target=\"_blank\" rel=\"noopener nofollow\">here<\/a> for a chance to be featured on our social media channels<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Your camera\u2019s sync speed is the fastest shutter speed at which it can synchronise with flash to produce a properly exposed photograph. Go any faster and you risk seeing black bars across the picture where the very brief burst of flash light has not illuminated the sensor properly. This can be a problem when using [&hellip;]<\/p>\n","protected":false},"author":181,"featured_media":361317,"template":"","meta":{"_acf_changed":false,"_eb_attr":"","subheading":"Although flash traditionally cannot be used with shutter speeds faster than your camera\u2019s sync speed, the FP flash mode allows this rule to be broken. Here\u2019s how."},"content-category":[13972],"content-level":[],"class_list":["post-361318","learning-centre","type-learning-centre","status-publish","has-post-thumbnail","hentry","content-category-hidden"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/learning-centre\/361318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/learning-centre"}],"about":[{"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/types\/learning-centre"}],"author":[{"embeddable":true,"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/users\/181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/media\/361317"}],"wp:attachment":[{"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/media?parent=361318"}],"wp:term":[{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/content-category?post=361318"},{"taxonomy":"content-level","embeddable":true,"href":"https:\/\/www.fujifilm-x.com\/en-gb\/wp-json\/wp\/v2\/content-level?post=361318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}