4K+ Normal Angle 8mm CS-Mount Lens
Portrait 8.0mm CS Mount Lens
Create a camera for standard applications with a FoV similar to cellphone cameras
Achieve SFR (system MTF) which matches the Pi HQ sensor, the Sony IMX477.
This lens has a CS mount and can be quickly swapped in and out for other lenses.
Quickly switch in and out for other lenses, without having to make ad-hoc DIY mounting and focus modifications.
|Lens Model #||CIL08.0-F1.8-CSIR|
|Sensor size||Up to 1/1.7" (IMX477 Compatible)|
|EFL||8.0mm Optical EFL|
45mm Full-Frame Equivalent
|Field of View||45° HFoV @ 6.2mm image circle|
|Distortion||8% from rectilinear at corners|
|Hyperfocal Distance||5m (IMX477)|
|IR Cut Off Filter||No IR Cut Off Filter (NOIR)|
Objectively characterizing the performance of a camera requires dozens of different metrics. While all of these are looked at by professional camera engineers, many are unnecessary for hobbyist component selection when a predetermined image sensor issued. For entry level camera engineering sake, we recommend starting with four first order system performance metrics: sharpness, color, shading and field of view.
Resolution / Sharpness (sSFR)