Lens Information

Lens	FOV	Focal Length	Focal Ratio	Aperture (calculated)	Image Circle
ZWO 2.1mm		2.1mm	f/2.0	1.05mm	6.7mm
ZWO 2.5mm		2.5mm	f/1.2	2.08mm	6.7mm
Camera Module 3 AF 120°	120°	2.75mm	f/2.2	1.25mm
Camera Module 3 AF 75°	75°	4.74mm	f/1.8	2.63mm
64mp Hawkeye AF	84°	5.1mm	f/1.8	2.83mm