From magnification to letting in enough light at night, here's how to choose the perfect monocular for stargazing and ...

In 2023, Optrontec successfully developed and mass-produced an 8-inch dual-junction glass wafer for a micro lens array (MLA), ...

Asset Management Company of Nigeria (AMCON) was established on July 19, 2010, with the sole aim of stabilising and revitalising the nation’s financial industry through efficient resolution of ...

The Python Rangemaster boasts Alpha glass quality with anti-reflective coatings on its lenses. Its BAK4 barium-coated roof ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

Edetate disodium (EDTA) is a chelating agent used in a variety of nonophthalmic products, including hair ... EDTA has gained use in ophthalmic solutions owing to its ability to bind metals.

Compr Ophthalmol Update. 2005;6(2):85-101. Antimicrobial medications for conjunctivitis are typically given as one drop (or one-half inch of ointment) four times daily for 5-7 days. Ointments have ...

This review explores the evolution of optical metrology through orbital angular momentum, emphasizing its applications in ...

Plastic products comprising optometric waste are recyclable, yet, a majority of this waste ends up in landfills.

This equipment is capable of carrying out 1-D and 2-D index profile measurements, as well measuring the residual stress in a fibre by measuring the refractive index at 2 orthogonal polarisations. The ...