TonyM
Well-Known Member
- Joined
- Jul 30, 2013
- Messages
- 5,414
- Reaction score
- 5,094
- Country
- United Kingdom
- Dash Cam
- A139, M1S
The F1 standard lens has a 160° field of view and an F2.8 aperture.
I decided to try installing a 4K 4mm F2.0 lens with 100° field of view: 4K Lens 8Megapixel Fixed M12 Small Lens 1/2.5 inch 4mm 100 Degree
I'm pleased with the results from this F2.0 lens. It has good edge-to-edge sharpness and a decent depth of field.
Comparative frames from the F1 and my A119 (set at 1440p30).
The A119 has less motion blur (F1.8 lens and different sensor). The F1 has considerably more detail (narrower 100deg FOV and 4K sensor).
F1:
A119:
F1:
A119:
F1:A119 side-by-side (100% crops from original frames)
I decided to try installing a 4K 4mm F2.0 lens with 100° field of view: 4K Lens 8Megapixel Fixed M12 Small Lens 1/2.5 inch 4mm 100 Degree
I'm pleased with the results from this F2.0 lens. It has good edge-to-edge sharpness and a decent depth of field.
Comparative frames from the F1 and my A119 (set at 1440p30).
The A119 has less motion blur (F1.8 lens and different sensor). The F1 has considerably more detail (narrower 100deg FOV and 4K sensor).
F1:
A119:
F1:
A119:
F1:A119 side-by-side (100% crops from original frames)
Last edited: