The Ergoscope ES-500 is composed of the following components:
- Finite
- 6.5-53X Zoom
- Ration 1:8.1
- Eyepiece Field of View Dia. 24mm
- Objective Working Distance 110mm
- Eye Tube Angle 35 degrees
- Eyepiece size for Reticle Dia. 26mm
- Eyepiece Diopter Correction +/-5 degrees
- Built-in Objective mag 1X