Wide angle lenses for close-up photography !
Usually when we talk about close-up photography we think of using a Macro lens but a WA lens can give you a different perspective. Unfortunately there isn’t that many WA lenses that can focus very close. Sigma is making or have made a 24mm and a 28mm “Macro” lenses but i’ve never tried them, they can focus down to 0.18 Meter and 0.20 Meter respectively and giving a reproduction ration of 1:2.7 and 1:2.9.
The lenses that i have more experience with are two 14mm lenses that focus closer than other manufacturers 14mm lenses … the Pentax DA14mm and Fuji XF 14mm. The Pentax can focus down to 0.17 Meter (repro ratio of 1:5) and the Fuji to 0.18 Meter (repro ratio of 1:8), both are APS-C lenses only. From the official numbers the Fuji doesn’t have a magnification as high as the Pentax, that 1 cm closer focusing of the Pentax makes a big difference or it’s something in the lens design that results in a big loss of magnification. If someone know the answer don’t hesitate to post it below.
A last point, the Pentax have the advantage of having SR (Shake Reduction) in the cameras, i think that any kind of image stabilisation is useful even with a WA lens. Sometimes you’re shooting handheld at arms length and every help you can get is welcome. Sure you can boost the ISO but there is a limit when you want to maintain IQ.
Here is how close the Pentax DA14 is to the subject at it’s minimum focusing distance.
Enough of the technical talking, now in the field with those 2 WA lenses. They are both great lenses at their minimum focusing distance, i used them especially for photographing close-ups of frogs but also for flowers and mushrooms. When i’m using a 14mm lens for taking close-ups of frogs i don’t put the hood on the lens because it almost touches my subject and can scare it away. With some practice you get to know which frog will let you close enough to have a good shot.
This Green Frog was taken near the minimum focusing distance of the Fuji XF 14mm at f/8 on an X-E1.
One from the Pentax DA 14mm at f/7.1, sorry about the dead Red Squirrel but i like that photo because it shows that wild animals are always in danger even in our towns.
Mushroom in it’s habitat taken with the Pentax DA 14mm.
The photo of this Male Bullfrog was taken from a Canoe with the help of my wife and kids to get close enough. (Fuji XF14mm at f/6.4)
Mushrooms growing in a mossy forest close to a big river, taken handheld but braced on my camera bag at a shutter speed of 1/8 sec. at f/6.4. (Fuji XF 14mm)
This photo was taken at my parent’s summer cabin, they are wild young Black Ducks but peoples around the Lake gave them foods since they were very young when they came with their parents. I was able to get really close to them by getting down on my belly. Taken with my Fuji XF14mm at f/9.0, some even tried to eat my fingers or X-E1!
I prefer to use MF at close distances, especially with the Pentax K-01 and Fuji X-E1 because of the Focus Peaking which makes it easy to get perfect focus. It takes some practice to get good composition and don’t forget to get very close to the subject so your shot will have more impact. With a WA lenses you get a lot of things into the frame so you have to pay attention to the background and the corners, because you will see things in your photo later that you didn’t saw when you took your photo, so look carefully in the field to be sure you can remove or recompose to get the distracting objects or plants out of your frame.
So get close and down to the level of your subject and have fun while getting interesting perspectives!
The magnification difference between Fujinon XF 14 mm f/2.8 and Pentax smc DA 14 mm f/2.8 is due to the different change of focal length while focusing from the infinity to the closest focusing distance. The focal length of the lenses is the same at the infinity focus, but changes differently wile focusing to the close subjects, it could be that the focal length of Pentax smc DA 14 mm increases while focusing to the close subjects, or the focal length ofFujinon XF 14 mm decreases or both.
Here is an interesting page about the focal length and magnification http://www.pierretoscani.com/echo_focal_length.html#FocalLength04
September 10, 2014 at 2:19 pm
Thank you for the info and link.
September 10, 2014 at 9:06 pm