Tamron has announced that it's working to bring its 18-300mm F3.5-6.3 Di III-A VC VXD lens to RF mount and Z mount. While ...

Cosina has been creating Voigtlander lenses since 1999, a tradition that they still continue in the digital era. Over the ...

The vivo V50, of course, is no exception. It comes with the signature ZEISS Multifocal Portrait features that adjusts the focal lenses from 23mm, to 35mm to 50mm. The shooter can choose the ...

At NAB 2025 in Las Vegas, Viltrox was showing its new full frame Raze AF F1.8 DL Lenses that are available in focal lengths of 16/24/28/35/50/85mm. The Raze series was designed primarily for use with ...

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

On a crop-sensor camera, the same lens equates to an even ... Equivalent focal lengths when it’s paired with your Canon APS-C camera are 28.8mm to 320mm. It comes with vibration compensation ...

We used the ARRI 21mm Master Prime Lens. We tested a few different focal lens and lengths, but we loved this one because it’s a really fast lens. The close focus on it is quite short ...

VAUGHAN, Ontario — Bausch + Lomb Corporation (NYSE/TSX: BLCO), a leading global eye health company dedicated to helping people see better to live better, today announced a voluntary recall of ...

However, these lenses are typically limited to focal sizes measuring a few millimeters — too large to image the tiny structures of the cochlea. In the new work, the researchers eliminated the need for ...