Specifications Sigma 70mm f/2.8 DG Macro ART Model Number Lens Mount SIGMA / CANON EF mount / SONY E-mount / L-mount Focal Length 70mm Maximum Aperture f/2.8 Minimum Aperture f/22 Weather Seal dust- and splash-proof Aperture Blade 9, Rounded Autofocus Read More …
Laowa 25mm f/2.8 2.5-5X Ultra Macro Specifications Focal Length: 25mm Max. Aperture: f/2.8 Angle of View: 10.3° Format Compatibility: Full Frame & APS-C Lens Structure: 8 elements in 6 groups Aperture Blades: 8 Min. Focusing Distance (Distance from sensor to Read More …
You may not have heard of the company Venus Optics before as it is quite a new optics company from China. But just like some other new Chinese optics companies, they have already created a few very interesting camera lenses. Read More …