Illumination Strategy Back Light

May 05, 2023

Back (or “hair”) Light. A top or backlight, consisting of one or more flashes located out of the field of view, can make the bird image pop and stand out from the background. This is why a portrait photographer uses a light from behind to illuminate the subject’s head and shoulders. It does not take much. Try shooting a photo with just the back light flash turned on. You know you got it right when the flash generates an outline of the otherwise black bird. You can see this in the photo below.

 

Figure – Lights off except for the back light, this is how to verify the back light is correct:

6C2CF91A-28FB-4FA4-9F95-B60B7715443A6C2CF91A-28FB-4FA4-9F95-B60B7715443A

 

Figure - Main light only. Blue Throated Hummingbird at Smooth Bouvardia, bouvardia ternifolia, Portal AZ
EC6954AC-E023-4C1B-95CA-9FF5AEC3DC60_1_105_cEC6954AC-E023-4C1B-95CA-9FF5AEC3DC60_1_105_c

 

Figure - Main plus back light. Blue Throated Hummingbird at Bull Thistle, Cirsium vulgare, Portal AZ

E9780E85-2922-4C96-BA56-0E9F57EFE728_1_105_cE9780E85-2922-4C96-BA56-0E9F57EFE728_1_105_c

 


Content:

Does Flash Harm?

COVID Swarm

Early Inspiration

American Southwest

Freezing Flight

Flash Details

Flash Duration Measurements

Practical Considerations

In Practice

Illumination Strategy - Main Light

Illumination Strategy - Background

Illumination Strategy - Back Light

Alternatives - Portable Stop-action Rigs

Perspective

Autofocus

Image Quality

Flash for Perched Birds

Where to shoot, where to stay

Local Flora ID - Agapanthus to Zinnia

Gallery Highlights

Unusual behavior

 

Subscribe
RSS
Keywords
Archive
January February March April (3) May (12) June July August September October November December
January February March April May June July August September October November December
January February March April May June July August September October November December