Apps like Photonics Spectra

Here are some great alternatives to Photonics Spectra by Photonics Media :
APS Status
APS Status
★5.0
APE Optics Calculator
APE Optics Calculator
★5.0
Photone - Grow Light Meter
Photone - Grow Light Meter
★4.7
Spectra: device info
Spectra: device info
★4.5
mr spectra
mr spectra
★4.4
Sound Analyzer Basic
Sound Analyzer Basic
★4.2
Sound Analyzer
Sound Analyzer
★4.0
Colorimeter
Colorimeter
★3.8
Senalux - laser optics puzzle
Senalux - laser optics puzzle
★4.6
AMS Optics
AMS Optics
★5.0
ToptiCalc – Optics Calculator
ToptiCalc – Optics Calculator
★5.0
Stream Vision 2
Stream Vision 2
★4.3
Pocket Optics
Pocket Optics
★4.3
RaySpec X-ray Trans Energies
RaySpec X-ray Trans Energies
★3.4
GAMMA OTDR
GAMMA OTDR
★4.0
SightCall
SightCall
★3.7