HYSPANDA TUNA-001 Ultra-Compact Reflex Optic. 158g lightweight aero-aluminum, 1500G shock resistant, IPX7 waterproof.
| Reticle | 4 MOA Dot |
| Parallax | Parallax free |
| Eye Relief | Unlimited |
| Magnification | 1x |
| Housing Material | Aerospace-grade Aluminum |
| Surface Finish | Matte Black |
| Adjustment per Click | 1MOA /Click |
| W&E Travel Range | ±40 MOA |
| Rainproof | Y |
| Shock Resistance | 1500G |
| Battery | CR2032 |
| Battery Life | Up to 2000 hours |
| Brightness Setting | 5 Settings |
| Objective Diameter | 21mm |
| Weight | 158g |
| Dimensions | 68mmX42mmX53mm |
