The Smell of Molten Projects in the Morning

Ed Nisley's Blog: Shop notes, electronics, firmware, machinery, 3D printing, laser cuttery, and curiosities. Contents: 100% human thinking, 0% AI slop.

Category: Photography & Images

Taking & making images.

  • Raccoons at the Suet Feeder

    They only come out at night:

    Raccoon on suet feeder
    Raccoon on suet feeder

    Two raccoons took turns at the feeder, but I only caught one in the act:

    Raccoon on suet feeder
    Raccoon on suet feeder

    Apparently they enter torpor, rather than hibernate, which means they’re getting hungry right about now.

    Taken through two panes of 1955 glass with the Sony DSC-H5, using an LED flashlight for focus assist. Both culprits oozed off the far end of the patio when I opened the door…

  • Snow Mounds Redux

    A few more weekly snowstorms refreshed the patio tables mounds:

    Snow mound - round table - 2015-02-22
    Snow mound – round table – 2015-02-22

    The spire under the square table nearly reached the cross brace:

    Snow mound - square table - 2015-02-22
    Snow mound – square table – 2015-02-22

    That spire comes from snow falling straight down through the table, with a bit collecting on the struts:

    Snow pillar - square table - 2015-02-22
    Snow pillar – square table – 2015-02-22

    Holding the camera over the table shows a thin glass rim around the edge of the hole:

    Snow cauldron - square table - 2015-02-22
    Snow cauldron – square table – 2015-02-22

    I wouldn’t believe it, either, if I hadn’t seen it!

  • Broken Birds

    A licensed bird rescuer gave a talk before a showing of Pelican Dreams in Rhinebck and presented some of her patients…

    A Red Tailed Hawk with a broken left wing, just out of its bandage:

    Red Tailed Hawk - in hand
    Red Tailed Hawk – in hand

    A Barred Owl who, despite having a left eye that no longer dilates, rapidly acquired weapons lock on my camera’s focus assist light:

    Barred owl - eye contact
    Barred owl – eye contact

    And a pair of insanely cute Screech Owls, both with eye damage, atop their padded perch:

    Screech Owls - on stand
    Screech Owls – on stand

    Most of her patients arrive after collisions with automobiles; it seems carnivorous birds don’t look both ways before pouncing on prey near the roadside.

    Contrary to her impassioned claims, however, wind turbines kill essentially zero birds, at least compared to windows, HV power lines, and cats. Some reports with actual numbers that, obviously, won’t convince anybody who already knows what the results should be:

    Low light, no flash, long zoom, handheld, good-looking subjects.

  • Gutter Icicles

    OK, I’m a sucker for sunlit solid water:

    They’re hanging from the gutters over the patio. The house has six-foot soffits back there and nearly three feet elsewhere, plus the roofers installed rubber sheets along the walls, so we’re not worried about leaks…

  • End and Beginning of the Computer Glasses

    Having repaired these once before, I wasn’t too surprised when this happened:

    Eyeglasses - broken nose bridge wire
    Eyeglasses – broken nose bridge wire

    Evidently the “titanium” has fatigued, because the repair lasted barely nine months.

    Rather than try to fix them again, I sent my new prescriptions halfway around the planet and, a bit under two weeks later, had three glasses: normal, computer, and sun. This time, I went with 38 mm tall lenses, a heavier nose bridge, and traditional aviator sunglasses.

    For the record, the regular prescription was:

    Normal prescription - 2014-12

    Tweaking that by +0.75 diopter on the sphere puts my far point focus on the monitors across the desk and backing -0.75 diopter from the adder keeps the same near-point reading correction:

    Computer prescription - 2014-12
    Computer prescription – 2014-12

    They’re all no-line progressive bifocals made from 1.57 high-index plastic with anti-reflection coating, for a grand total of $135 delivered.

    That being only slightly more than the estimated cost of fixing one broken Silhouette frame temple, Mary will try living in the future, too.

  • Monthly Image: Ice at Red Oaks Mill Dam

    After the January snowstorm, everything above the water downstream of the Red Oaks Mill dam featured a snow cap rimmed with ice:

    Red Oaks Mill Dam - downstream ice
    Red Oaks Mill Dam – downstream ice

    The jet emerging from a deep notch in the dam breast on the near side of the ice sheet chewed through the concrete-and-rubble structure:

    Red Oaks Mill Dam - central flume
    Red Oaks Mill Dam – central flume

    Upstream, graceful curves in the ice highlight the flow streamlines:

    Red Oaks Mill Dam - upstream ice
    Red Oaks Mill Dam – upstream ice

    Yes, that was on the same walk when we found the severed head

  • Snow Mounds

    Two snowstorms in a week converted our patio tables into gentle sculptures.

    If you could flip the round table upside down, the mound might match the snow shadow underneath:

    Snow mound - round table
    Snow mound – round table

    Snow falling through the 2 inch hole in the middle of the square table produces a large cone below:

    Snow mound - square table
    Snow mound – square table

    Leaving a much larger caldera in the top:

    Snow mound - square table - top view
    Snow mound – square table – top view

    Yes, I’m easily amused…