FOV Calculator v2 (beta)

Still in development and may have a few bugs and missing features.
Please feel free to contact me if you find any bugs or have any comments or suggestions.

- Aperture: 
150
mm
- Focal length: 
750
mm
- Focal ratio: 
f/5.0
- Barlow/Focal reducer: 
1
x
  - Magnification: 
10
x
  - Aperture: 
50
mm
  - True FOV: 
6
°
- Pixel size: 
6.42
 µm
- Image size: 
3456
 x 
2304
- Sensor size: 
22.2 x 14.8mm
- Binning: 
1
x1
- Focal length: 
26
 mm
- Apparent FOV: 
60
 °
Results
FOV: 
1.70° x 1.13°
Resolution: 
2.46 "/pixel
Area: 
1.92 sq°
Magnification: 
10x
Focal length: 
750mm
Focal ratio: 
f/5.0
Day Month Year
The target is too small to be displayed at this scale
M42
Image credit: NASA, ESA, M. Robberto (STScI/ESA) and
The Hubble Space Telescope Orion Treasury Project Team