Central sharpness is very good at f/1.8 and f/2, excellent from f/2.8 through to f/5.6, very good from f/8 to f/16 and fair at f/22. The edges are good at f/1.8 and f/2, very good from f/2.8 to f ...

佳能EF 50mm F/1.8 STM定焦大光圈全画幅人像单反镜头（三代小痰盂），镜头卡口为佳能口，型号是50mm1.8，颜色为黑色，配件套餐为官方标配。这是一款非常实用的镜头，其定焦大光圈的设计，在人像拍摄方面有着出色的表现。在全画幅单反相机上使用，能营造出 ...

佳能RF50mm F1.8 STM全画幅微单定焦镜头，被誉为“rp小痰盂50 1.8”，以其出色的光学性能和便携设计深受摄影爱好者青睐。这款镜头拥有F1.8大光圈，能够带来柔美的背景虚化效果，同时在低光照条件下表现优异，适合人像、街拍等多种拍摄场景。 现在正值优惠活动 ...

An affordable, high-quality lens that’s perfect for creative portraits and low-light photos. Blur backgrounds to make your subject stand out, and enjoy smooth near-silent STM focusing when ...