National Optical & Scientific 430 Series Inclined Head- Dual Magnification: Model - 431-430PHF-10

• Paired widefield 10x eyepieces are 45° inclined, with dual diopter adjustments, interpupillary adjustment from 55mm to 75mm.
• Eyepieces equipped with reticle holder/retainer to accept reticle with 23mm O.D.
• Viewing head rotates 360°.
• Objectives are parfocalled, parcentered and achromatic. Magnification changed by rotating objective turret 90° to positive click stops.

Illumination:                       Top (Halo): Bottom (Fluor)
Head:                                    Inclined
Eyepiece:                             WF10x
Objectives:                          2x & 4x (20x & 40x mag.)
Stand Type:                         Post