On a past visit to the area I had tried to find this mill building, I missed it by mere yards, a few trees away. This time I was going to succeed.
Mother Lode Mine mill building
The Mother Lode Mine is a mercury mine in the Ochoco Mountians of central Oregon. Here cinnabar ore was crushed and roasted to release quicksilver that would have been used in the region’s gold mines.
First claimed as a gold mine in 1899, mercury was discovered in 1900, mining continued off and on under various mining companies until 1968. Total production was likely around 352 flasks, or about 2,900 pounds of mercury.
Photographing kids in many less developed countries is just fun.
A young girl in a hammok on her family’s farm
Young children exhibit a certian innocence. Before the cultural and religious baggage of any society forces conformation. Before the struggles of life have ground away the hopes and dreams. Like so many I find this innocence captivating, a feeling that the world would be a better place if we all were a bit more childish.
Alas, we trudge through a world far darker, all we can do is marvel at those who still possess this childish innocence and maybe capture a fleeting glimpse in a photo to remind us of what could be.
This innocence seems to last longer in developing countries. Less exposure to media? Less access to technology? These things have negative aspects, but it is not all negative. Children just seem to remain children for a little while longer.
Students at the GSM school near Masaka, Uganda
And kids usually love to be photographed, in many places around the world they come running whenever a camera appears. Prepare to take a photo of a couple kids… In the first photo there are two… Take the next photo and there are four kids in the pic… Then six… Then twelve…
What? If this continues the 16th photo will have 65,536 kids… It is wise to stop taking photos before geometric progression leads to a massive overpopulation issue, or implodes the local space time continuum.
A child shyly posing for the camera in Tierra Amarilla, Nicaragua
Rule… You have to show them the resulting photos. Take a few photos then put the camera into preview mode and turn it about to show then the last photo you just took. Better if it is a phone or tablet with a big screen. The result is smiles and giggles all around.
Kids come to see what we are doing at the fishing village of Kazinga, Uganda
And then there are the poses. Posing for the camera is apparently required. Various hand signs and tilts of the head. Poses obviously learned from whatever media is available, perhaps music videos, or local satellite TV, many appear to be from anime.
Where did you learn that pose? Nevermind, I do not want to know… Modern media has begun the process of stealing away the innocence.
A couple weeks ago at the volcano I let quite a few folks take imagery of the lava using the afocal technique, simply holding the phone up to the eyepiece. This works rather well as the phone uses a lens much like the human eye, about the same aperture.
Shooting afocal with an iPhone and the TV-76mm ‘scope
The only real issue is holding a phone in just the right spot. Folks wanted video, but holding the phone steady is a real challenge. I had thought of making something to do this many times, last weekend I did it.
A session of playing around in 3D CAD resulting in a couple bits of clever plastic printed with the 3D printer… Done.
There are commercial solutions for this available, quite a few actually. But most of these are intended to adapt to a single phone, using some sort of clamping arrangement that you have to setup for a particular phone. I envisioned something that was more universal, quickly adapting to any phone.
The method I chose was a sliding magnetic platform that holds the phone. Just a simple shelf actually, set the phone on it and slide until you get it lined up. The base piece is printed with a recess into which a steel plate is set. The slider has three 8mm x 2mm neodymium magnets to securely grab the steel plate.
It took a bit of work to cut and file the steel plate to neatly fit the base, a bit of inlay work. Otherwise making the piece is quite easy. The only design issue is that this adapter is setup to fit a single eyepiece, a Televue Panoptic 27mm, and cannot be easily adapted to others.
The 3D CAD files are linked below. I have included the SCAD source file to allow tinkering with the design, possibly adapting to a different eyepiece. Both parts should be printed with support on, the pockets for the glued bits will have to be cleaned out, the resulting rough surfaces just right to recieve epoxy.
At the Keanakakoʻi Overlook I was able to test the adapter with a variety of different phones, both iPhone and Android, graciously lent to me for my experimentation. OK, the owners may have wanted a few lava photos. There was no difficulty using the adapter other than a moment or two needed to line up the camera with the exit pupil of the eyepiece. The result was more than a few smiles.
The usual plan… A 2am departure from the house, a 4am arrival at Hawaiʻi Volcanoes National Park, at the lava while it is still full dark, enjoy the show through the dawn, then go find breakfast.
A lava fountain at the western vent in Halemaumau, Oct 16, 2021
Exiting the vehicle after the long drive I was greeted by a serene silence and bright stars. Orion and the Pleiades were bright and directly overhead. I had to pause and just breathe in the damp forest smells, gazing upwards to the heavens.
There were another half dozen vehicles in the large parking lot at Devastation Trail. I was not going to be alone at the viewpoint, but it was not going to be crowded either. Reports online have mentioned large crowds in the evening, with even the Park Service recommending a morning visit.
