Hawthorne 7x42 user review
I just purchased a Leupold Hawthorne 7x42 bin for $350 from Eagle Optics. 7x42 is arguably the ideal bin for birding - especially for elderly birders – but they’re being dropped by manufacturers in favor of 8x and 10x bins. I’ll compare the Hawthorne 7x42 to my wife’s Vortex Viper 6x32, a well-regarded bin that I purchased a year & ½ ago from EO for $275 on closeout. Both bins are about the same price, made with non-ED glass, with about the same size exit pupil, and both are stamped MADE IN JAPAN. The Viper is still being manufactured, but only with ED glass, and it now costs $550 at Eagle Optics.
Overall image quality: The Hawthorne image is bright, sharp and contrasty. It makes my 30-year old Swift Audubon 8.5x44 porro feel like I’m looking through a shower curtain. The Hawthorne’s sweet spot is big – 2/3 to 3/4 of the 390’ FOV - and the view is spacious and comfortable. There’s significant softening near the edges, but for birding that doesn’t bother me. The Viper has a 420’ FOV, with a smaller sweet spot than the Hawthorne, and noticeable pincushion, but with a similar expansive feeling. Brightness is about the same for both bins, which is what you’d expect given the 6.0 mm exit pupil for the Hawthorne vs. the 5.3 mm exit pupil for the Viper. If I had to pick one over the other, I’d give the nod to the Hawthorne view for overall brilliance.
3d effect: Pretty good on both bins, but nothing like a porro.
Resolution: I did the dollar bill at 25’ resolution test in poor light, and mostly I noticed the difference in hand shake (I’m 62 years old) between the 6x Viper and the 7x Hawthorne. Once I braced the bins on my car roof, the serial numbers on the dollar bill were sharply readable with both bins. For natural settings, the Hawthorne image looks sharper to my eyes.
Color bias: They both look pretty neutral to me. Looking backward through one tube at a sheet of bright white paper, I could maybe see a slight warm bias in both bins.
CA: If I look for it, I can pick up purple color fringing at the Hawthorne’s edge. So I don’t look for it. Ditto for the Viper.
Glare control: Both bins look nicely blackened inside. I generally try to move my position if a bird is between me and the sun, so this isn’t a big issue for me.
Eye relief: The Hawthorne’s 18 mm ER is perfect for me – no blackouts. The plastic eyecups (no intermediate stops) felt a little flimsy at first, but they seem like they’ll last OK. The Viper ER of 20 mm is actually slightly too much for my eyes. The Viper eyecups have two intermediate stops and feel solid. The eyecups on both bins were comfortable.
Focuser: The Viper’s is smooth. The Hawthorne’s is not, but it seems to be smoothing out some with use. I live in Florida, so I didn’t bother doing the night in the freezer test for cold weather operation. I don’t feel any slop in either focuser. The Hawthorne focuser is on the slow side (1-1/2 turns from 10’ to infinity), so it takes time to adjust, but it also makes it easier to get it dead on focus, and then the detail really jumps out at you. The first time I used it, I had a Wow! moment looking at a Red-Bellied Woodpecker on a tree trunk about 30’ away, when I thought it was in focus, then I kept focusing and it got even sharper. The Viper’s focus (only a half turn from 10’ to infinity) is probably a little too fast for me.
Close focus: The Hawthorne’s 10’ close focus is OK for birding; nothing like the amazing 3’ close focus on the Viper.
Diopter ring: On the Hawthorne, it’s built into the front face of the center focus wheel, and it locks in place. There are no + to - reference marks, so if somebody else uses it and changes the diopter setting, you have to do it again from scratch to re-set it for your eyes. The Viper’s locking diopter ring is on the right eyepiece, with + and – reference marks.
Depth of field: Compared to an 8x bin, I like the increased depth of field on the 7x Hawthorne, and it’s even more pronounced on the 6x Viper.
Fit and finish: The black rubber armoring on the Hawthorne is substantial and comfortable. Ditto for the Viper’s green rubber armoring.
Ergonomics: Both bins are center hinge construction, with thumb indents on the barrels. They both work well for my medium-size hands. Resistance on the hinge adjustment is fine on both bins.
Size and weight: The Hawthorne’s aluminum construction keeps the weight down to 23 oz, which is pretty light for a 7x42; only slightly heavier than the Viper 6x32 at 19.4 oz. At only 5.5 inches long, the Hawthorne is also pretty compact for a 7x42. The Viper is just a half-inch shorter.
Accessories: Both bins came with OK quality neck strap, rainguard and tethered objective lens covers. Actually, the Vortex stuff was better quality than the Leupold.
Warranty: The Hawthorne comes with a Leupold Limited Lifetime Warranty; only good for the original owner. The Vortex warranty is better; no fault and fully transferrable.
Overall: The 7x42 Hawthorne doesn’t have the widest FOV or the closest close focus, but what a sweet view for $350, and with Leupold’s reputation for ruggedness, I expect to use it for a long time.