Get your off-camera flash set up for fungi close-ups

EXPOSURE & APERTURE

Set the camera to Manual mode with a 1/30 sec shutter speed at f/8 and ISO100. A mid-range aperture like this will give you the sharpest results; lenses tend to perform their best a couple of stops down from the maximum aperture. Even at f/8, the depth of field will be very limited, so precise focusing is crucial.

FLASH TRIGGERS

Key to this technique is learning how to fire your flash off-camera. You’ll need a wireless trigger and receiver for this (we used a set of Godox triggers). With tiny macro subjects the slightest change to the position and angle of the flash can have a huge impact, so experiment with your flash placement.

TRIPOD AND FOCUSING

A tripod is a must for macro photography, not just because it lets you slow your shutter speed, but also because it means you can be really precise with your focusing. Manual focus is best. Use Live View and zoom in, then use the focus ring to ensure the front edge of the mushroom is sharp.

SMALL SOFTBOX

A small portable Lastolite softbox is fitted over the flashgun. This diffuses the harsh light from the flash bulb so that it looks softer and more natural. The softbox is angled so that the edge of it catches the subject, rather than directed straight at it – this feathers the light to give it more of a wraparound quality.

SPEEDLIGHT

Fired at 1/4 manual power, the flashgun is placed slightly behind the subject and angled back towards the camera so that it doesn’t spill onto the area beyond the subject. This helps the backdrop to come out nice and dark, which, in turn, helps the water drops to stand out.

WATER SPRAYER

Water spray can add extra atmosphere to your macro photography, especially if you’re using flash. The flash will freeze the droplets and make them sparkle and glow. Try spraying water over the mushroom and capture drops falling off the bonnet. If your camera is on a tripod, combine several frames with the best droplets.