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Photographic Innoventions by Scott Thomas

The definition of a Nifty-Fifty is an inexpensive 50mm prime lens with a maximum aperture of f/1.8. The Nikon 50mm f/1.8 and Canon 50mm f/1.8 both come in at under $140 and work on most Nikon and Canon digital SLR cameras. Most other camera systems have this focal length in a prime lens also. A prime lens has a fixed focal length versus a zoom lens that has a variable focal length. My 18-200VR zoom lens, for example, goes from 18mm to 200mm and all focal lengths in between.

What makes these Fifty's so nifty? Because they are a fixed length lens, they tend to be much sharper, lighter in weight, smaller in size and FAST. Most consumer zoom lens' start at f/3.5 and vary up to f/6.3 extended to their full focal length depending on make and model. These 50mm lenses also makes you think when you are using them. If you want to fill your frame more with the subject, you have to move closer and visa versa. The depth of field is a lot more apparent when apertures are opened up to f/2.8 or f/1.8 so focus on your subject is very important.

A couple of notes on my camera with a 50mm lens. Since the Nikon body I use has a crop factor of 1.5, the 50mm is actually a 75mm lens in 35mm terms. I have used a 50mm on 35mm SLRs in the past and that's the only difference. The photos below are great examples of what this type of lens can do.

Using the hyperfocus setting at an aperture of f/22, the lens' smallest aperture, it brought the shutter speed down to 1/50th of a second even in the bright mid-day Sun of Florida. You can see how sharp and colorful the Innovention Fountain and Spaceship Earth are in this photo. When I first looked at this scene I was too close and had to do a Chris Berman and back, back, back up about 25 steps.

Innovention Fountain in Epcot's Innoventions Plaza, Walt Disney World, Orlando, Florida.

Innovention Fountain performing in Epcot's Innoventions Plaza.
Nikon D70/50mm, 1/50s, f/22, ISO 200, EV +0.3

Selective focus is where you open the lens to it's largest aperture and the only thing in sharp focus is the subject. The rest of the objects in front of and behind are thrown out of focus. With an aperture of f1.8, a 50mm lens creates extreme selective focus images like this one. Notice how the guests in the background are totally out of focus and the Mickey shaped tomatoes which are in focus leave no doubt as to the subject of the photo.

Mickey shaped tomatos in Mickey's Country House garden in Toontown Fair in the Magic Kingdom, Walt Disney World, Orlando, Florida.

Mickey shaped tomatos in Mickey's Country House garden in Toontown Fair.
Nikon D70/50mm, 1/250s, f/1.8, ISO 200, EV +0.3

Look for more examples of selective focus next week on the Picture This! blog.

When someone says the lens if fast, they are referring to it's largest aperture. The smaller the number, the larger the aperture, the more light is allowed in by the lens to the digital camera's sensor. Even when the light is low, a 50mm lens at f/1.8 brings in four times the light as a zoom lens at f/3.5 and twice as much as an f/2.8 lens. The Nifty-Fifty lenses are a Disney photographers best friend for the dark rides at a Disney park. For instance, Pirates of the Caribbean is a ride I never even tried to photograph until I got a 50mm lens. Though I still had to use some noise reduction software at an ISO of 1600, the exposure and focus was right on for the auction scene.

Pirates of the Caribbean Auction Scene in the Magic Kingdom's Adventureland, Walt Disney World, Orlando, Florida.

Pirates of the Caribbean Auction Scene.
Nikon D70/50mm, 1/25s, f/1.8, ISO 1600, EV +1.0

For more on using a Nifty-Fifty, click this link on You’re only 50mm Away from Becoming a Better Photographer.

Check out my flickr set called the Nifty-Fifty for more examples of the 50mm f/1.8 lens. Have fun!

The previous post in this blog was Come Home.

The next post in this blog is Where in the World #102.

Comments (6)


Scott, any idea if the same type of lens as used for a DLSR are used on a superzoom? I just took my brand-new Panasonic FZ28 to Disney, and the max aperture of f/2.8 isn't quite as shallow as I'd like for some shots. I'm pretty sure the FZ28 can accept other lenses (though I will confirm, obviously), but I was just wondering if the same type is used or if superzoom lenses would be different. Or if they exist!

Scott replies: The problem is the sensor of cameras like this is so small, it's hard to get DoF like an SLR camera with it's large sensors which closely match the size openings of the lenses they use. Even mine takes a lot to get the background to be thrown out of focus. The 50mm has to be at f/4 or larger. I can only get such shots with my 18-200 (a super zoom) at a focal length of 150mm or better and f/5.6. So, yes, superzoom lenses are different in this respect.

Now, there are ways to duplicate this effect via software.

Very cool blog post--read this to my husband. We bought a 50mm this summer...learning to use it on those dark rides:) your blog is great.

(link seen on Twitter)

Scott replies: Thanks, Kidnurse! Hey, people, check out kidnurse's flickr photostream.

Nikki Powell:

This could not be more timely. I leave for WDW in 2 days with my new nifty fifty. Hopefully I will be able to get some good dark ride pictures.

Scott replies: Have a great trip and let me know how it goes with the Nifty-Fifty!


Great article!

I love my 50/1.8 on my D80, it is a fantastic lens. Our next trip I plan on forcing myself to use it more, just to work on my skills.

Hey Scott - You inspired me go take my 50mm out and practice with it when I went hiking this weekend. I am way too dependent on my zoom lens. I usually only use my 50mm when I need a fast lens. Thanks for the nudge!

Scott replies: Way to go, Barrie! I'm very dependent on my zooms, too. Using a prime lens is a good creative exercise for us to do.


I'm an advid photographer, but on certain dark rides at WDW, they ask you not to take pictures. They do this for a reason. Please be considerate of the others in your boat,log bench or car, etc. and don't take a flash photo if asked not to. After your eyes have become adjusted to the dark, a bright flash can really hurt! If nothing else, it blinds with the "bright, green rectangle" for the next few minutes of the ride. No fun!

Scott replies: Alea, the challenge of dark rides for a WDW photographer is to get good photos WITHOUT the use of a flash so as not to break the rides staging and fellow guests enjoyment. Thank you for pointing this out. My POTC photo above was taken using available light.

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This page contains a single entry from the blog posted on September 18, 2009 5:00 AM.

The previous post in this blog was Come Home.

The next post in this blog is Where in the World #102.

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