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Il y a 5 jours · If the flash exposure is poor with the EF 24-105mm f/4L IS USM, but fine with your 85mm lens, then there are two possibilities. First the flash power is not enough for the distance to the subject, the ISO, aperture value and shutter speed you have selected, but assuming the 85mm has a faster aperture then it might be enough to allow a correct exposure.
Il y a 3 jours · L'évolution du flash en photographie. La durée d'exposition en photographie était, au milieu du XIXème siècle, était de l’ordre de 30 secondes. L’éclairage de la zone de prise était assuré, par une fenêtre ou encore par la réflexion de miroirs. Le sujet photographié était assis devant un fond uni.
Il y a 4 jours · E-TTL evaluates flash exposure using a flash spot meter at the center of the frame. You may need to use exposure lock more when using Spot, Partial or Center-Weighted metering.
Il y a 4 jours · It covers everything from the basics of using off-camera flash, the equipment I recommend, how to determine flash placement in a space, troubleshooting, and editing tips. If you’re a lifestyle photographer interested in learning to use flash to mimic your natural light style, check it out.
Il y a 5 jours · Some useful settings include: - Flash Exposure Compensation (FEC): This setting allows you to adjust the power of the flash. Reducing the flash power can help to soften the light and create a more natural look. - Manual Flash Mode: If your flash unit has a manual mode, you can set the flash power manually.
Il y a 4 jours · I need to adjust exposure using the stops, how can I do it in Fusion? (attached screenprint of exposure stops in Nuke).
Il y a 5 jours · Calculating the effective distance of a flash unit involves understanding the interplay between the Guide Number (GN), aperture (N), and ISO sensitivity. This calculation is crucial for photographers to ensure optimal exposure when using flash in various lighting conditions.
