Foxy Friars

Floor tiles showing foxes dressed as pilgrims (with hats, walking sticks, and back packs) in Christ Church Cathedral, Dublin, Ireland.

Foxy Friars

This tile design is unique to Christ Church, but the tiles are not original to either the first church on the site (built around 1030), or to its 12th and 13th century rebuilds. Due to insufficient foundations, the cathedral roof collapsed in 1562 — shattering most of the medieval tiles, so what you see today are copies of the originals, installed in the 1870s.

EXIF:
OM System OM-1 camera, 12-40mm f/2.8 II lens
ISO 10000, 38mm, f/2.8, 1/60 sec

Strange planet

The Flatirons, just west of Boulder, Colorado. But seen in infrared, and with some color tweaks in post-processing.

Strange planet

I love the Flatirons, but they’re one of those subjects that is exhaustively photographed here in Colorado. So, how to make a shot of them that doesn’t look like a million others? Oh, and I went hiking on kind of a “blah” sort of morning — light overcast, some snow on the ground (but not enough to really set off the rock). My regular color photos taken with a regular digital camera were… underwhelming.

Fortunately, I also took along my E-PM2 camera body (which I’d had converted to full spectrum imaging), and a 720 nm infrared filter. Do a little color channel swapping, fiddle a bit with levels to separate the rock from the trees, and presto — you’re on a distant world.

EXIF:
Olympus E-PM2 camera (full spectrum conversion), M.Zuiko 14-42mm F3.5-5.6 EZ lens, 720nm filter
ISO 200, 19mm, f/8.0, 1/250 sec

OM-1 Battery Testing

As mentioned in a previous post, I’ve been mulling over battery options — partially because OEM batteries are fairly expensive, and partially because some 3rd party options have potentially attractive additional features.

I’d gotten busy with regular life activities, and almost forgotten about my promise to do some testing, when I ran across this interesting video on YouTube. In the video, a Finnish gent tests an OEM BLH-1 battery and some 3rd-party replacements for it, using an OM-D E-M1 camera. I liked his approach, with a few provisos — namely, that I think using the internal intervalometer was causing him some of his issues (camera stops recording before the battery is fully discharged, residual charge level varies from battery to battery).

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Ullr in the storm

A snow sculpture of Ullr, norse god of skiing, on display at the 2023 Breckenridge International Snow Sculpture Championships.
Ullr in the storm

As luck (good? bad?) would have it, our drive up to Breckenridge for the 1st public day of sculpture viewing coincided with the arrival of another storm front. Appropriate, I suppose, for a bunch of sculptures made from snow.

ProMaster batteries — a good option for the OM System OM-1 camera?

When the folks at OM System (formerly Olympus Imaging) released their new flagship camera, the OM-1, it came with its own new high-capacity battery — the BLX-1. As is usually the case with new battery designs, supply was tight at first. But pandemic supply chain issues (and maybe other problems) have helped keep supply tight since then, and prices for BLX-1 batteries have only gone up in the meantime.

So what’s an OM-1-loving / cost-conscious photographer to do? Plenty of 3rd-party batteries are available on various websites, with varying price, performance, reliability, and safety. I’ve seen good results from ProMaster accessories in the past, so I thought I’d give their batteries a try, particularly since they’ve recently introduced BLX-1 “equivalents” with a twist — built-in USB charging. What follows is a “first impressions” view of the situation (more details will follow in a later post).

Visual overview

Batteries compared, bottom viewLet’s start visually. Here’s a bottom view of three batteries that I’ll be comparing — an OM System BLX-1, a ProMaster replacement, and a ProMaster battery with built-in charging. If you were curious, I purchased all of them — no vendor-provided stuff here.

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