CSMN Exhibitions Retrospective

June 2026 Version. Work still in progress.

This ISU congress will offer on the 550 m2 2nd floor numerous exhibitions open all week to the external public of ldcf27.

The local Neuchâtel Mountains Stereoscopic Club (CSMN) will present large parts of its last 10 years of 3D exhibitions:

Lycée Blaise-Cendrars of La Chaux-de-Fonds (CH) 2022 & Gaillac (FR) 2023 : Macro-Micro-Myxos, les myxomycètes ne manquent pas de relief /(slime moulds)

In collaboration with Bernard Jenni (microbiologist, author of the original images with focus-stacking technique), the fascinating world of these polymorphic organisms, which are neither plants, nor animals, nor fungi, is presented in giant 120×80 cm anaglyphs with magnifications of nearly 1:100… with one giant wheatstone as a bonus. In addition, real specimens can be observed under 40x digital magnifiers.

Lycée Blaise-Cendrars of La Chaux-de-Fonds (CH) 2024 & Whir-au-Val (FR) 2025 : Les micro minéraux ne manquent pas de profondeur (micro minerals)

In collaboration with Michel Fels (an amateur micromineralist from Alsace and author of the original images with focus-stacking technique), this time the small-scale mineral world is presented in giant anaglyphs measuring 120×80 cm, with magnifications of nearly 1:100… and of course, one giant wheatstone specimen as a bonus. In addition, samples can also be viewed under 40x digital magnifiers.

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