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Copyright Matt Brandon

Matt Brandon of The Digital Trekker did such a great job of explaining how depth of field does not change with focal length (considering aperture stays the same) that I am not going to type it all up again, but instead, link directly to his post.

What Matt says in this post is fairly simple for some, but mind-bendingly difficult for others to conceptualize. We’re all wired differently but I think Matt’s way of explaining the concept works well. Basically he’s pointing out, through a clickable image, how depth of field does not change with varying focal lengths.

The important caveat here is that he kept the subject the same proportions in the field of view. You have seen this in Hollywood films and it is known as the Vertigo or Dolly Zoom effect because the camera is moved closer, or further, from the subject on a dolly to keep proportions the same while changing focal lengths. Such as shown here:

This can further be verified by playing with a depth of field calculator such as DOF Master.

If I go to the site and put in Canon 7D, 20mm lens, f/8 and a subject distance of 3′, I get a total depth of field of 2.31′.

A Guest Post by Xavier Burgin from QTL Images.

Professional or amateur, all photographers can agree shooting during the magic hour can produce aesthetically amazing results. Landscape photography especially shines during this period, but the magic hour is not restricted to landscape alone. Amazing portraits can be captured during these brief, beautiful times of the day.

Before you sprint out with a client, couple, or model there are a few things you should keep in mind to help you produce the best quality image during this period. For beginners, the magic hour is the first and last hour of sunlight during the day. The appeal of magic hour (or golden hour as some call it) stems from the warm glow, soft light, and saturated colors this time of day provides.

Still, like nighttime portrait photography, your camera alone may not capture images fully encompassing your subject along with the landscape. Expose for your subject, and the extra light could eliminate the visceral effect of magic hour as your portrait’s background. Expose for the landscape, and you could leave your subject in silhouette. This can give you great images, but you’re going for a picture where both foreground and background are well lit.

This is where off camera lighting comes into play. Using an extra off camera strobe or flash will allow you to expose for the background, while properly lighting your subject with simultaneously. I conducted a photoshoot with a close friend and model to demonstrate. Here a few guidelines.

A Guest Post by Jason Weddington

(1/200 sec @ f/8 ISO 100, 5d mkIII, ef 100mm f/2)

It’s possible to produce quality studio portraits without a purpose-built studio or expensive lighting equipment. I captured the above image using two hotshoe flashes, a medium-sized portable softbox, and a white wall as the background.

In this post I will share a simple two-light technique that you can use to create a high-key headshot in your own home, using only a plain white wall as the background. I made this portrait of my wife in a small room in our house.

Gear List

Camera: Canon EOS 5D Mark III
Lens: Canon EF 100mm f/2
Background Light: Canon 430EX II bare flash
Key Light: Canon 430EX II in 24″ Lastolite EzyBox softbox
Flash Trigger: Canon ST-E2

Lighting the Background

The key to pure white backgrounds is to light the background separately from the subject. For this portrait, I placed a single flash on a light stand, hidden behind the model, and pointed the flash directly at the wall. The flash was zoomed to it’s widest setting, and I also flipped down the built-in diffuser to further spread the light onto the wall.

Plantation Hotels in Baton Rouge

Baton Rouge is a plantation city whose captivating plantation hotels and its expansive gardens are able to transport us to an earlier era of history and romance with the modern facilities and services of a contemporary hotel. One of the most well known Baton Rouge plantation hotels is the historic Great Oaks Plantation that features an antebellum style house and 5 acres of oak trees, camellias, azaleas and fruit trees. The elegantly appointed rooms each have a private bath, wireless internet, TV, cable, mini-refrigerator, microwave, a new Queen or King bed, an iron and ironing board, hair drier, coffee/tea facilities, a computer and a complimentary breakfast. At 8860 Highland Road is the Stockade Bed & Breakfast which is listed as an archeological site by the national register of historic places. The luxurious rooms are furnished with antique pieces and have modern facilities that are at par with other hotels. So experience southern culture and history by staying at plantation hotels.

Accommodations by BRECs Baton Rouge Zoo

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