Aperture Matters

Focusing Thought Experiments

A Big Lens

Two more E100 sheets from GSSP 2022

Cephus region on 4x5

GSSP 2022 Report

Preparations for the GSSP 2022

Some success with the Mak project

Dusting off the kit

ISS and the Crescent Moon

Large format focus testing

Looking forward to Calstar 2021

Getting the analog stack working