Image: OM System OM System has unveiled the OM‑3 Astro, an astrophotography‑focused variant of its OM‑3 mirrorless camera. The new model keeps the core specs and handling of the original OM‑3, but it ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why ...

So, putting considerable thought into the design, the Austrian optics giant has incorporated its cutting-edge stabilisation system into the structure of a conventionally shaped telescope. In short, ...