Canon has announced two new budget-friendly optics for the RF mount: the 16mm f/2.8 STM and the 100-400mm f/5.6-8 IS USM. Both are aimed at enticing those who are considering a move to Canon's full-frame mirrorless camera system.
Ricoh has announced a new wide-angle zoom lens that is classified under its "Star" series optics: the HD Pentax-DA 16-50mm f/2.8ED PLM AW lens. Ricoh says it promises the highest imaging performance available and is designed for use on K-mount DSLRs.
Nikon today announced two new 18-55mm kit lenses for entry-level photographers. They're the first AF-P lenses from Nikon, with the "P" indicating that the lenses use a stepping motor for fast and quiet autofocusing.
There are two variants of the new AF-P DX Nikkor 18-55mm f/3.5-5.6: a VR one with stabilization and a non-VR one that leaves it out.
This week Canon announced its new 50mm f/1.8 STM, a followup to the popular and cheap "Nifty Fifty" 50mm f/1.8 II. Aside from a better build quality and a metal mount, the new lens also features Stepping Motor (STM) technology for
smooth and silent autofocusing.
If you'd like to see how the focusing sound and smoothness compares between the new lens and its predecessor, check out the comparison video above.