- Joined
- Aug 21, 2019
- Messages
- 743
- Reaction score
- 348
When viewing glass tanks from an angle there is distortion, with thicker glass this gets worse.
What is term that measures distortion? Is it refractive index? Something esle? What's a typical figure?
Are there tank manufacturers that use glass with less of this?
What is term that measures distortion? Is it refractive index? Something esle? What's a typical figure?
Are there tank manufacturers that use glass with less of this?