Creating a sunny window light in winter

Keith Robins Photography shares a solution to the problem of how to create a suuny aspect to his interior kitchen window cill when it's fairly dismal outside with low cloud cover, it's late in the day and late in the year. This is how his cat, Socks, looks using just daylight.

 So how exactly does he go about this task? Using a flashgun or two of course!
First off is calculating the exposure for what avalable light there is. Selecting a shutter speed of 1/200th to avoid shake, then choose the maximum aperture of F4, after all it is pretty dim out there and detail of the garden wall is required. Well, not really but we'll pretend that it is. 
As the results were way too dark at ISO 200 we decided on 1250 ISO as noise is not too much of an issue with a Canon 70D and Lightroom and the results don't look too bad, but by adding a flashgun we could do better.

   Now to create the sunlight. A flashgun is attached to a tall light stand in the backyard and a CTO (Colour Temperature Orange) filter is placed over the flash lens to warm up the light.
With the flash aimed at the kitchen window to be our pretend sunlight we'll retreat indoors and see how it looks in camera. To bright so we reduce the power setting to 1/2.

  The white balance is left on the flash setting on the camera which creates a very pleasant warm glow.
Adjusting our outdoor flash power to match ISO 1250 at F4 produces the resulting image below and looks a lot more natural, just like a summer's day!

 
However, the rest of our kitchen now seems a little dark compared to the new sunlight coming through the window, so a second flash is aimed at the ceiling well away from the window to make it seem as if the sunlight is strong enough to bounce around the room, which it would do in reality. We now need to find the cat again who by this time is settling into his basket and by pointing out the birds sat on the garden wall Socks is quite happy pose for another portrait.

A rather pleasing shot of 'Socks' peering through a kitchen window results from a bit of planning and a few items which most serious photographers have in their kit bag.

Both flashguns are operating on iShoot radio triggers from China at £55 for three triggers and a transmitter. A setting of 1/128th power is all that is required for the indoor flash and 1/2 power for the outside one. The signal for these radio trigger will bounce around a room in every direction and rarely cause a misfire. but outdoors they only work line of sight up to 50 metres easily. The outdoor trigger is hidden by the flashgun body so a small piece of silver foil is attached to bounce the radio signal at the trigger.

For those who have two sets of radio triggers ti's possible to join a receiver and transmitter together and place this combination in a position where it's visible from both camera and hidden trigger.
 Alternatively, a Yognou flashgun would be an option as they have an optical triggering system built-in, but again it has to be line of sight and a third flash on a radio trigger might be required to fire the outside flash.

All in all a very rewarding thirty minutes playing with flash.

How to shoot American cars via time exposure

Although late in the year Keith Robins Photography reveals how using a time exposure plus a high aperture brings out the strong colours and the beautiful shapes of iconic American cars at Poole Quay 2014.

Canon 70D set to completely to manual
F22 at 1/25th second, ISO 100
Sigma 10 / 20mm zoom at 14mm

White balance is set to the Kelvin scale  and adjusted to suit, almost every ten minutes as the sun is fading fast!

 Between 1/30th and 1/2 second DSLR cameras vibrate for a very short time as the mirror pops up and the first part of the shutter snaps across with 1/15th having the most shake.

To save my back muscles and to help reduce camera shake I'm using 'Live View', which also shows whether the colours, focus and composition are spot on.

 Manfrotto tripods are among the world's best and is my favourite go-to tripod for the sort of semi low speed photography I am anticipating at this annual event.
Yes it is heavy but having spent a lot on camera, lens, travelling 45 miles to be here I'm not going to waste it all on a lightweight shaker. Besides, if it gets too heavy the Manfrotos are meaty enough to drag behind me on a length of string. (Joking!)

 

 The times are gradually getting longer throughout the evening until the pink car below took 13 seconds to capture still at F22 and ISO 100.
Can't remember the Kelvin details exactly but the 'K' control definitely helps.

 Lightroom 3.6 might be old hat now but it's so much quicker than putting all the Jpegs through Photoshop.
Did I say Jpegs then? I always use Jpegs, have done for the last ten years which amounts to over half a million photos.
However, with maximum quality in mind I decide to shoot in Raw + large Jpegs just in case. 

Damned good job I did both as Lightroom 3.6 does not deal in Raw images from my Canon 70D and refuses to upgrade.
Adobe CC here I come, not just because of this Raw issue although I will upgrade myself one day soon, but I've seen so many brilliant tutorials using the latest from Adobe that I'm temped beyond reason. So watch thsi space.