The ultra-thin lens offering from Viltrox will soon be available in what the brand calls a "new flavor" for X-mount users.

The TomoTherapy Hi-Art™ (TomoTherapy, WI, USA) employs a novel radiation system by delivering radiation helically and with modulation by a 64-leaf binary multileaf collimator (Figure 1).

Traditional smartphone cameras usually have a fixed aperture, limiting control over light exposure. This can result in overexposed or underexposed images in varying lighting conditions. A variable ...

Honor are aiming to make this the best camera phone they’ve ever made, with high spec cameras on the rear, including some unique features such as a bright f/1.4-2.0 variable aperture (two-stages ...

The main camera has the same 50MP 1/1.3-inch sensor with 23mm lens and two-step f/1.4-f/2.0 variable aperture. The zoom camera's specs read 200MP 3x periscope with a 69mm f/2.6 lens and a 1/1.4 ...

The phone also boasts a 50MP main cam (35mm) with an f/1.6 - f/4.0 variable aperture, a 64MP periscope telephoto (70mm) and a 50MP ultrawide lens. For more details, including our usual set of ...

Abstract: Recent advancements in smartphone camera technology have led to the integration of variable aperture mechanisms to enhance the image quality. This study introduces a 0.8 mm thick variable ...