Canon EF 8–15 мм f / 4L Fisheye USM - ideal lens for panorama photography. With an appropriate adapter (like nodal ninja) at 12mm for a full frame camera, it takes only 4 photos to stitch a full 360 panorama. With a Canon 5Ds you will get a equirect with 18x9Mpx.
The 8mm f/3.5 HD Fisheye Lens with Removable Hood for Canon from Samyang gives you a 167° view with dramatic, exaggerated perspective when used with an APS-C camera, or a powerful circular image floating in the frame when used with a full frame digital camera or 35mm film camera.
The Tamron 18-270mm high-power zoom lens boasts the PZD (Piezo Drive) internal autofocus drive, a standing wave ultrasonic motor system. Agile performance is virtually guaranteed with an unshakeable VC (Vibration Compensation). All that, and with a Φ62mm filter diameter and weighing in at 450g, this lens is the cumulation of uncompromising research and development to make a lightweight, compact, all-in-one super zoom lens for Nikon and Canon.