Alpen APEX 8x42

by
posted on June 2, 2009
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
200962-alpen_fs.jpg

The answer to the question "What binocular is green-and-black and sleek and sharp and bright and respected all across the country?" no longer has a single answer. It could be the one you're thinking of, but it could just as well be the Alpen APEX 8x42. 
This doesn't mean the Alpen is necessarily better than all other green-and-black binoculars, but it may be better than most, if my tests are any indication. And for the money, this could be a best buy.

Here are the basic facts: This is a 22-ounce, roof-prism binocular with an aluminum body coated with soft rubber that provides a warm, comfortable grip while protecting against impact damage. The objective lens system is apochromatic, which minimizes color aberrations such as fringing. All air-to-glass lenses are coated with multiple layers of anti-reflection coatings. The prisms are high-index BAK4 glass that are phase-coated to minimize distortion as split light waves are brought back together. The HRT metallic mirror coating consists of multiple micro-thin layers for increased efficiency, which means increased light transmission for a brighter image. 
 User-friendly engineering includes twist-up eyecups that lock into two positions; grooved body coating for enhanced grip; a knurled diopter ring for secure grip; raised finger stops that catch your index fingers near the strap attachment points for natural support; quick-release neck strap; and a ribbed focus knob for one-finger control.

The unit is waterproof, fogproof and dustproof, and carries a limited lifetime warranty, i.e., "warranted to be free of all manufacturing defects in workmanship and materials" as long as the original owner still owns it. There is a $15 charge for inspection and handling of returned binoculars.

In practice the APEX pretty much lived up to its billing. While looking directly toward the sun as it kissed the western horizon, the APEX exhibited less flare and higher contrast than a famous brand binocular costing three times as much. It showed slightly less edge distortion than a top-line 8x43mm from another well-known company and equal resolution until 45 minutes after sundown. At that twilight moment, the 8x43 plus an 8x44 from another well-known manufacturer proved slightly brighter than the Alpen, but those units have an MsRP of $1,260 and $2,300 respectively. The Alpen unit had a noticeably bluer color cast overall than the 8x43, about the same color cast as the 8x44.

When looking through the APEX at a hard edge against a white sky (the best way to check for color fringing), I detected none until the extreme edge of the field-of-view, when a noticeable purple fringe appeared quite obvious. Fortunately, no one does any serious glassing with the outside 10 percent of any binocular's field of view, so this isn't a huge issue. 
After spending a night in the kitchen freezer, the APEX emerged frosty, but only externally. No internal fogging was detected as the unit warmed and dried, nor was there any internal fogging after a half-hour dunking in the kitchen sink (my optics torture lab). While the unit was submerged, I twisted the eyecups up and down several times, turned the focus wheel back and forth five times and cranked the diopter wheel through several cycles. For good measure, I sloshed the binocular vigorously several times in imitation of a hunter trying to extricate himself from a pond or river. No leaks resulted from my efforts.

The stretchy, familiar neoprene neck strap that came with the Alpen proved quite comfortable, and the quick-release nylon buckles were quite handy. The binocular balanced neatly in my hand, the focus wheel was easy to reach and turned smoothly with one finger, yet wasn't easily bumped off focus. It had just about the right degree of resistance. Stiffness at the main hinge assured that barrels stayed spread to my selected interpupillary distance. The eyecups twisted up easily and did, indeed, lock into place, giving just the right eye relief whether I wore eyeglasses or not. All things considered, I find this an amazing glass. For a list price of $425, it's one heck of a deal.

Type: roof-prism binocular


Magnification: 8X (tested), 10X


Objective Lens Diameter: 42mm


Focus Range: 5' to infinity


Eye Relief: 20mm


Twilight Factor: 18.2


FOV @ 1,000 yards: 341 yards


Weight: 22 ozs.


Dimensions: length-5¾"; width-5"


Coatings: fully multi-coated


Construction: aluminum housing, rubber armor coating


Accessories: lens covers, neoprene neck strap, case, cleaning cloth.


MSRP: $425

 

Latest

W H2026 03 Elkdraw RE345 Elk Copyright Mark Kayser
W H2026 03 Elkdraw RE345 Elk Copyright Mark Kayser

5 Steps to Win Your Next Elk Draw

Want to find success in your next elk lottery? Get some tips from Mark Kayser on how to beat the point creep, find less-applied for honey holes, and more.

Savage Arms Expands Model 110 Line

Savage Arms has added three new rifles to its Model 110 lineup: the 110 Core Predator, 110 Core Tactical and 110 Ultralite Predator. In addition to the all-new AccuFit V2, these rifles feature a beavertail fore-end that incorporates an ARCA rail with M-Lok slots. The Predator and Tactical rifles also have higher capacity magazines, holding up to ten rounds.

Zander's Exclusive TriStar Setter LT

Zanders, a national distributor based in Sparta, Illinois, has announced the release of an exclusive new shotgun offering in partnership with TriStar Arms: the TriStar Setter LT, featuring a custom black engraved receiver designed specifically for Zanders dealers and customers.

Behind the Bullet: .450/400 3” Nitro Express

Among the lot of Nitro Express cartridges—a term coined by James Purdey to compare the power of these cartridges to a locomotive and newly loaded with smokeless powder—the .450/400 3” N.E. represents one the best blends of hunting power and ease of shooting. Curious? Read on, as Phil Massaro goes in-depth on this classic, though esoteric, favorite.

TriStar Arms to Exhibit at 2026 NRA Annual Meetings & Exhibits

TriStar Arms will exhibit at the NRA Annual Meetings & Exhibits, taking place April 17–19, 2026, in Houston, TX. Attendees are invited to visit TriStar Arms at Booth #3103 to explore the newest firearm offerings and learn more about the brand's continued commitment to the shooting sports community.

Interests



Get the best of American Hunter delivered to your inbox.