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.
The Frontier APO offers extreme clarity, flat field vision along with excellent chromatic aberration control for a stunning wide angle image.
APO models benefit from Extra-low Dispersion glass for controlled chromatic aberration and the elimination of colour fringing.
Optical 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  2.3 - 3.1″   58 - 78mm
Close Focus  6.6ft
Prism Type  Roof
Eye Cups  Twist-Up (Replaceable)
Eyecup   1.8in  46mm
Diopter Type  Right Eye
Tripod Mounting Thread  Yes (¼" - 20 UNC)
Prism Glass  BAK 4
Prism Coating  Dielectric Mirror Coating
Width  4.3 - 5.1″  109 - 130mm
Height  5.6″  141mm
Weight  26.1oz 740g
Â