Laowa 4.5-10mm f/2.8 CF Zoom Fisheye: Venus Optics / B&H Photo / Amazon The Laowa 4.5-10mm f/2.8 CF Zoom Fisheye is a compact parfocal zoom lens designed for creators who want to capture the world uniquely. It transitions smoothly from a dramatic circular fisheye effect at 4.5mm to an immersive diagonal fisheye perspective at 10mm. […]