Nom du produit：20-60x80

Paramètres du produit：

Objective Dam(mm)	80
Magnification	20-60x
Field of View(m/1000m)	45-15
Exit Pupil(mm)	4-1.33
Close Focus Distance(m)	10
Prism Glass	Bak4
Eye-Relief(mm)	18-15
Waterproof	Yes
Fogproof	Yes
Coating	Fully Multi-Coated
Nitrogen Purged	Yes