ajustin' focus

Aperture, macro, & focus stacking

Does wavelet compositing beat small-aperture for 'depth of field?'

Posted by Justin on Mon, Feb 10, 2025

Singapore, Jan 2025

An urban cultural oasis

Posted by Justin on Mon, Feb 3, 2025

Kansai Encounters

per Olympus/OM System optics

Posted by Justin on Fri, Oct 25, 2024

iNaturalist Mobile Explorer

Simpler iNat highlights browsing for mobile (and desktop)

Posted by Justin on Mon, Oct 7, 2024

Alpine insects

Flying high in the mountains

Posted by Justin on Thu, Jul 18, 2024

Rare coldwater dolpins!

Serious nearshore foraging activity

Posted by Justin on Sun, Jun 2, 2024

iNaturalist widget

Preview of iNaturalist observations

Posted by Justin on Tue, May 28, 2024

Micro Four Thirds

How many photons are enough?

Posted by Justin on Tue, May 14, 2024

Wide eyes on the skies

Fun and beauty with the OM System 8mm f/1.8 fisheye lens

Posted by Justin on Mon, May 13, 2024

sem-'antics!

Can you strobe a diopter with that macro horseshoe?

Posted by Justin on Thu, May 9, 2024