Adventures with a telephoto lens (Part 2)

Here is installment #2 of recent photos taken with my new (well, new to me…used by someone else first) Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR telephoto lens:
















Adventures with a telephoto lens (Part 1)

As a landscape photographer, I’ve never spent that much time working with telephoto lenses. For about as long as I’ve owned a DSLR, I’ve had an old Tamron 70-300 mm that I use mostly for taking photos of wildlife that would be inadvisable to get too close to. For a lens that only cost me a few hundred dollars, it takes pretty solid photos, but at a maximum zoom of 300 mm, it just doesn’t have the reach to capture anything more than a few dozen yards away in any detail.
This winter I decided to splurge on a telephoto lens upgrade by purchasing an AF-S NIKKOR 200-500mm f/5.6E ED VR lens. For me, “splurging” means buying used on eBay, and unfortunately the first lens I won arrived rattling around loose in a paper-thin box with virtually no padding whatsoever. There was some external damage that hadn’t been disclosed in the auction listing, and, upon taking it outside for the first time, I quickly realized that the electronic aperture was non-functional. Fortunately, when I confronted the seller about these issues, I got my money back no questions asked.
It took a few more months to find another lens at a price I was comfortable paying, but by early March I finally had my hands on a non-damaged copy. Weighing in at around five pounds, this is an absolute beast of a lens. Thankfully, the tripod mount & collar that it comes with make a nice ergonomic handle to carry the entire kit by hand. (It’s actually been sort of nice to NOT have a camera slung over my shoulder for most of the past few months!) One does attract attention with a lens this large though: On a recent hike up the Carbon River Road in Mt. Rainier National Park, nearly every hiker I passed asked me some version of “Get any good photos today?” (I hadn’t really, and started answering honestly toward the end of the hike, which really seemed to throw people for a loop.)
Performance-wise, I’ve been really impressed with the lens so far. It’s been fun to use, both for wildlife and for closely framed landscape shots. The optics are sharp, and the vibration reduction is quite effective, allowing me to capture crisp images even at 500 mm in low light at sunset, which is pretty wild. This may be an entry-level telephoto, but it’s still a huge upgrade over anything I’ve shot with previously. Even after I made the decision to buy the lens, I had lingering doubts about how much I would actually use it given its size. Those concerns have been put to rest. To my surprise, I’ve spent most of the spring with this lens attached to my camera and have even been comfortable enough with its versatility to take only this lens on several hikes.
Without further ado, here are some of my favorite shots with the lens so far:










Several of the wildflower photos in my last post were also taken with this lens. Part two coming soon!
Mt. St. Helens: 40 Years Later


The volcanic cone of Mt. St. Helens rises above grassy slopes covered with scarlet paintbrush (Castilleja miniata).
This past May marked the 40th anniversary of one of the most significant natural disasters in U.S. history: the 1980 eruption of Mt. St. Helens. 2004 to 2008 brought another series of eruptions, but today Mt. St. Helens is quiet. Stratovolcanoes such as Mt. St. Helens generally provide some degree of warning (often in the form of earthquakes or surface deformation) before erupting. Given that Mt. St. Helens is one of the most closely monitored volcanoes in the U.S. (if not the world), the lack of activity in recent years has once again made the surrounding landscape a recreational destination.
The northeast side of Mt. St. Helens is just a few hours from our front door, accessed via a series of forest service roads that, while technically paved, are in such poor condition that one pines for the sweet rhythm of dirt washboards. Much of the land most directly affected by the 1980 eruption is protected as the Mt. St. Helens National Volcanic Monument, established two years after the eruption. Camping and off-trail travel is restricted across a large swath of the monument to allow scientific study of how the landscape evolves post-eruption, with minimal human disturbance. Recently, we took a short backpacking trip to the northeast flank of the mountain, where camping is allowed, but where recurring volcanic activity has still left the landscape relatively devoid of tall vegetation. The result is spectacular views of Mt. St. Helens itself and the surrounding terrain (and, it turns out, any bright comets that happen to be gracing the skies.)
This was my third visit to the area but first in about 10 years. My previous visits had been in late summer and early fall, when the only wildflowers to speak of were some hardy stalks of late-blooming fireweed. On this visit, in early July, the grassy slopes of the lower mountain were awash in what can only be described as a riot of wildflowers. Paintbrush and penstemon dominated the scene, resulting in slopes that glowed red and purple from miles away and absolutely lit up at sunset and sunrise. It was truly one of the most spectacular wildflower displays I have ever seen!

Scarlet paintbrush (Castilleja miniata) and Cardwell’s penstemon (Penstemon cardwellii) frame our campsite on a barren pumice slope on the northeast flank of Mt. St. Helens.
We settled on a campsite located on a small, barren ridge of pumice and ash where we could set up for the evening without impacting the gorgeous display all around us. Shortly thereafter, a handful of mountain goats came wandering through…with a good deal less regard for the wildflowers. While this was slightly concerning at first, as mountain goats can be aggressive, they seemed to be enjoying the buffet too much to notice our presence. We watched them slowly eat their way up-slope behind our campsite for well over an hour (as we somewhat nervously heated up our cans of soup and baked beans, while hoping that they continued to find the scent of the penstemon more attractive) before they finally bedded down on a distant ridge for the evening.

A mountain goat (Oreamnos americanus) is paralyzed by indecision while looking at the wide array of tasty offerings, Mt. St. Helens National Volcanic Monument, Washington.

“The paintbrush looks tasty!”

Mountain goats, Mt. St. Helens National Volcanic Monument, Washington

A mountain goat surveys the lower, barren slopes of Mt. St. Helens.
On just a few hours of sleep, we hiked back out to our car the next morning and enjoyed some day hikes to the north of Mt. St. Helens over the next two days. This area provides the best vantage point for viewing the effects of the 1980 eruption. The blast reduced the elevation of Mt. St. Helens by over 1,000 feet, replacing the formerly sharp summit with a massive crater. Part of the crater has since been filled in by a lava dome extruded in the months following the eruption, and again during the eruptive sequence of 2004-2008. Another dramatic feature of the landscape is Spirit Lake. This once idyllic destination was directly in the path of the eruption on May 18, 1980. The massive landslide associated with the eruption filled in a large portion of the lake with debris, pushing the entire lake northward and raising the water level by about 200 feet, burying numerous buildings, camps, and, unfortunately, Mt. St. Helens Lodge owner Harry Truman, who had steadfastly ignored evacuation orders in the weeks leading up to the eruption. To this day, a massive raft of logs floats on the lake surface, the remains of trees uprooted in the 1980 eruption.

Mt. St. Helens from Bear Pass. In the foreground is Spirit Lake, covered with floating logs: the remains of trees uprooted by the 1980 eruption of Mt. St. Helens and washed into the lake.

The log raft as seen from lake level at the end of the Harmony Trail, the only legal access to the shore of Spirit Lake.
As a geologist, I find the landscape around Mt. St. Helens endlessly fascinating. Changes since my last visit 10 years ago were clearly visible in many places. Mt. St. Helens is the most active of the Cascade volcanoes and will certainly erupt again. Perhaps nowhere is it more clear that the current configuration of the Earth’s surface is ultimately temporary.