Capturing precise 3D details with a single camera has long been a challenge. Traditional methods often require complex ...

The Earth’s magnetosheath is a vital source region of soft X-ray emissions generated by the solar wind charge exchange (SWCX) mechanism in geospace. Soft X-ray imaging provides valuable insights into ...

This valuable study builds on previous work by the authors by presenting a potentially key method for correcting optical aberrations in GRIN lens-based micro endoscopes used for imaging deep brain ...

The interchangeable-lens concept is currently a prototype Realme is offering a 73mm portrait and a 234mm telephoto lens The company also previewed a voice-based image editing feature ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

Correspondence to Dr Nambi Nallasamy, University of Michigan Department of Ophthalmology and Visual Sciences, Ann Arbor, Michigan, USA; nnallasa{at}med.umich.edu Aims To assess whether incorporating a ...