All Frontier models feature Hawke's H7 optics, offering stunning high definition viewing with incredible colour control and phase correction.

High performance lens coatings and Dielectric Coated prisms ensure the highest level of light transmission.

ED X models benefit from Extra-low Dispersion glass for controlled chromatic aberration and the elimination of colour fringing.

Optical System  System H7

Magnification  8x

Objective Lens  42mm

Colour  Green

Field of View (°)  8.1

Eye Relief  0.7in  18mm

Exit Pupil  0.21″   5.3mm

Lens Coating  Wide Band, Anti-reflection, Fully Multi-Coated Lenses
                         with Water Repellent Coating

Field of View  426ft @1000yds   142m @1000m

Apparent Field of View (°)  65

Interpupillary Distance  2.2 - 2.9″   56 - 74mm

Close Focus  6.6ft   2m

Prism Type  Roof

Eye Cups  Twist-Up (Replaceable)

Eyecup ?  1.8in   45mm

Diopter Type  Right Eye

Tripod Mounting Thread  Yes (¼" - 20 UNC)

Prism Glass  BAK 4

Prism Coating  Dielectric Mirror Coating

Width  4.1 - 4.8″   105 - 123mm

Height  5.5″   140mm

Weight  25.6oz   725g