These AI-powered smart binoculars provide crisp views of the sky and wildlife. But are they any good for stargazing?

Vivo’s newest Ultra smartphone, the X200 Ultra, has a very impressive camera system on its own: a triple 50-megapixel lens array with (relative in the mobile space) large sensors and fast aperture.

Firstly, having a quadruple nosepiece has enabled four objective lenses to be fitted, from 4X to 100X. Although we needed to set up the head, the lenses screwed in securely and easily. As the ...

Smaller objective lens lets in less light in low-light conditions 10x magnification can be tricky to keep steady in a compact model The Steiner BluHorizons 10×26 is perfect for racegoers who want ...

In the increasingly hot market for off-road mid-size pickup trucks, the Nissan Frontier Pro-4X stands out as a particularly well-rounded package that’s as strong on value as it is capable both ...

For muscle fibre per unit area count, pictures were captured at 4x objective lens magnification from three different areas of the slide. A circle of 0.5mm diameter was made on captured pictures with ...

We found the 50mm Objective lens helped with low-light situations. Getting light to the eye also helped with multiple. coated lens and BaK-4 prisms. However, the 50mm objective lens has made the ...

Observing plant and animal tissues and organs using the 4X and 10X objectives ... more successful to switch eyepiece lenses rather than to adjust the objective head; the stage did not need to ...

The objective lens is the core component of the microscope, determining two key parameters of microscopic imaging: resolution and imaging field of view (FOV). These two parameters are mutually ...

LASER COMPONENTS supply microscope objective lenses compatible with all major brands. The objective lens is the closest optic to the observed specimen and consist of a series of lenses in a compact ...

At a pinch the small size also makes it an option for a night at the opera, even though a 3x or 4x binocular might be better if we ... obviously that 8x magnification married to a 21mm objective lens, ...