Monthly Archives: October 2010

Fabulous Fifty—In Praise of a “Normal” Lens

Not all that is old should be dismissed—in photography or in life. In olden days back when film reigned supreme—actually not that long ago—cameras most often came with a “normal lens”, not a zoom. A normal lens is one that gives a perspective that generally looks “natural” to a human observer under normal viewing conditions. It looks at the scene much like the human eye rather than producing the distorted wide vision of a wide angle lens or the compressed and magnified view of a telephoto. The most common normal lens that came with the 35mm camera was the 50mm f/1.8 lens. When you bought a camera back then, this is what you got. That is, before everyone got all excited about zoom lenses.

So now few photographers use 50mm fixed focal length lenses. And few realize what they are missing by not having a fabulous fifty in their tool kit.

Consider the positives of a 50mm f/1.8 or f/1.4 lens.

  • It is fast. This means a faster shutter speed at lower ISO and hence less noise. It enhances your ability to shoot in very low light conditions.
  • Wide open it has a very shallow depth of field. Great for blurring backgrounds, especially when you are close to your subject as in this photo I took at a guitar building school. (Click the image to see more from this assignment.)
  • It will most likely be the sharpest lens you own.
  • With the sub-full-frame sensors on the cameras most people use, it makes an excellent portrait lens with an “equivalent” focal length of 75-80mm (or 100mm with some).
  • It is very small and light so it is easy to carry as an extra lens.
  • Coupled with inexpensive extension tubes it makes a great macro lens.
  • It provides a normal distortion-free image.
  • Since it opens wide, it is very bright and hence focusing is easy, even in the dark. Since the depth of field is shallow, you can manually focus with precision.
  • It is remarkably inexpensive—just a bit over $100.

I prefer the 50 f/1.8 lens to the f/1.4 variety.  It is only a half stop slower and it cost about one third of what a typical f/1.4 lens does.

Here are two images shot wide open with my fabulous 50 lens of a contra dance in dim light.
Here are two images that show how you can control depth of field with this lens.
Below is an uncropped macro shot of a dime.

Click HERE for some more recent and outdoor photos made with this lens.

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Mount Moosilauke

On a Blue Sky day Peg and I experienced high winds and a dense frozen fog when we summited Moosilauke in mid-October (the 13th to be specific). Earlier heading up the Glencliff Trail, which is the Appalachian Trail up the 4802 foot mountain from the south, we stopped to shed layers to keep from sweating too much. Nearby a tree’s roots embraced a large rock.

But when we reached the Carriage Road, 0.8 mile from the summit, we knew we were is for strong and cold wind with no visibility. Layers of wool, windbreakers, hats, and gloves/mittens were donned as we proceeded. A short distance along the short, stunted boreal forest showed frosty tips as did the coarse grass. The summit was indeed frosty and the wind vicious. We huddled in the shelter of the old hotel rock foundation contemplating what we should do next—it was only 9:30 am.I decided to fight the wind and make some photos—both sweeping panoramas and close ups. If you click the panorama below you will be taken to a page of panoramas from the day so that you can zoom into the images and examine the scenes in detail. But be sure to return here too.Peg read the guide book and we decided to hike the one mile to South Peak. Here is Peg heading back the Carriage Road. The spur trail to South Peak is a few paces down the Glencliff Trail from the junction with the Carriage Road. In this photo the spur trail heads to the left.As we headed up the spur trail the sun broke through momentarily, but then it was gone again as the fog moved back in. The spur trail seemed much longer than the claimed 0.2 miles from the junction with the Glencliff Trail. We climbed through frosty trees and found the wind and fog similar to what we experienced earlier on the summit, but then we started to get glimpses of distant mountains as the fog came and went. At times it looked like the fog was disappearing for good only to have it blow back and cover us. Below is a quick photo of the mountains to the east during a brief break in the fog. The slash on the mountainside is the Loon Mountain ski area above the town of Lincoln. We are looking down the Kancamagus Highway slightly to the north of east. I haven’t figured out what the peak in the far distance is yet, but perhaps you can tell me.The periods of sun were getting longer now and the summit looked like it might actually clear. From the South Peak, from time to time, we could see the summit just covered with fog and the Carriage Road leading to it as shown below. Then suddenly, for a brief few minutes, the fog cleared and we got a great view to the west to Sugarloaf Mountain where peregrines nest, the Connecticut River, and Vermont beyond it. During a clear break I got this photo of Peg with great “leading lines”. You can see she is still well covered for warmth from the wind and cold.We Optimistically decide to return to the summit. As we neared it the fog returned, and then would clear a bit. This process continued for around 30 minutes. The frost on the rocks seemed to be evaporating and the wind gradually lessened.I made a number of panoramic images that you can see HERE including this one with a group who had arrived. It is amazing what Photoshop CS5 can do piecing together a handheld series of shots with moving people. The image below is composed of 16 individual shots–something I would not have tried a few years ago when “stitching” by hand was the only reasonable way to get a decent result. They asked about South Peak and wondered if hiking there would give them credit for another 4000-footer. No, but the view from there is different and very worthwhile.
The summit was getting crowded now, but few had any hint that there was otherworldly fog earlier. As we headed back down Peg spotted a bird working the grass in the distance. I managed to capture a poor image that helped her confirm her horned lark ID. Then there were 5, and then a group of 12. As we headed down the view to the west had opened up considerably. After we entered the boreal forest we had brief glimpses of a boreal chickadee.
It was truly an exhilarating and exciting walk with two “experiences” in one trip.

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Indian Cucumber Root

A fading plant caught my attention on a recent hike over Mount Sunapee on SRKG Trail 1 from Newbury to Goshen. I have so many images from the last few months I’d like to post and share, but this has been a very busy time. Too much to do outside, including photography, that I’m way behind on editing images. But I did want to post two images of Indian Cucumber Root plants found a short way up the Newbury Trail.


A bit further up the trail something yellow was glowing in the woods. Chicken-of-the-Woods beckoned. We walked over and took a number of photos. I still remember the morning on the Saco River when Peg emerged from the woods carrying this mushroom and proceeded to cut it up and put it in the scrambled eggs. Trusting her was easy and the sulfur shelf mushrooms were delicious. I picked a small group from behind the log shown below leaving the beautiful clumps on the front side for others to enjoy.

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Mount Kearsarge along SRKG Trail 11

Saturday September 25, a group of 11 spent a beautiful morning hiking SRK Greenway Trail 11 over Mount Kearsarge. This trail starts in Winslow State Park, climbs the Barlow Trail, and then descends along the Lincoln Trail finally reaching the Link Trail near the end. Near the top there is a beautiful Alpine Bog.

We gathered the group on the top and after a short rest walked along the bald summit to the Lincoln Trail.We then started down the Lincoln Trail which has some steep and tricky sections near the beginning. If you click the image below you will be taken to a page of panoramic images along the trail down. You can zoom into these image and pan around and see considerable detail. But be sure to return here to see the slide show below.After scrambling down the steep part, which can be avoided by taking the Rollins Trail to the picnic area and then meeting the Lincoln Trail from there, we came upon a beautiful area of ferns and birch. Ferns in fall are especially beautiful to my eye and mind.There was a section of the Lincoln Trail where someone had scattered marbles. So we had to be very sure of our footing. Here is a close up of the marbles.Most of the hike was in the woods, but a clearing provided a nice relief and view back at Kearsarge.The Lincoln Trail is fairly long. After it meets the short Link Trail one encounters an amazing area of glacial erratics. If you click the following image you can explore some details in other images of this area.Wandering around the erratic field I made some more images of various details. Here are three along with a photo of a particularly impressive rock.
Here is a slide show of some of the other photos I took along Trail 11 of the Sunapee-Ragged-Kearsarge Greenway.

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