Hi, I acquired the Hawke Frontier APO 8x42 recently and I have just given them a quick test:
- effective field of view is 395-400ft, not 426ft (I compared them side-by-side with a 395ft binoculars and a 426ft binoculars)
- focus wheel revolution: 0,9 turn
- image is bright enough
- eyecups too large and not so comfortable but it's ok
- good click/position on eyecups
- design average/ok
- weight ok
- not so compact but ok/average
- glare control ok (better than the Viper which is the worse with its 2 almost-permanent grey stains)
- sharpness edge to edge good
- image quality (colours and neatness, CA control) looks good but not able to judge to be honest
Conclusion: balanced binoculars with no major flaws. Just a massive deception on the fov at 395-400ft, still it remains very good.