The Chinese manufacturer AstrHori will soon announce a new 18mm f/8 shift lens. A few other AstrHori lenses are also expected later this month. AstrHori lenses are available for sale on Amazon. Additional information on the AstrHori 18mm f/8 shift lens: Lens design: 9 elements in 9 groups Field of view: 99.2° Shift: ±6mm Minimum focusing distance: … Continue reading Coming soon: AstrHori 18mm f/8 shift lens