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Deal.ai › Compare

Maven B.1.2 8x42 Binoculars vs Nikon Monarch M7 10x42

The Maven B1.2 is the better optic: a 5.3 mm exit pupil, 19.3 mm eye relief and a wide 135 m field make it easier in low light and with glasses, and owners rate it 5 out of 5. The Nikon Monarch M7 10x42 is lighter at 680 g, focuses closer at 2.5 m, and gives 10x reach for open country and nearby subjects. Buy the Maven for dawn-and-dusk hunting and birding; buy the Nikon for all-day carry and close work.

  • Choose the Maven B1.2 if you want the brightest, most comfortable view at dawn and dusk and wear glasses.
  • Choose the Nikon Monarch M7 10x42 if you want a lighter 10x binocular that focuses close and carries all day.

Prices

  • Maven B.1.2 8x42 Binoculars: $1,100.00 at Maven Outdoor Equipment Company (last seen Nov 13)
  • Nikon Monarch M7 10x42: $431.99 at Newegg (last seen Nov 10)
  • Difference: the Nikon Monarch M7 10x42 is $668.01 cheaper than the Maven B.1.2 8x42 Binoculars at the latest prices (Nov 10 and Nov 13)
B
B1.2 - 8x42 / 10x42

Maven B.1.2 8x42 Binoculars

B1.2 - 8x42 / 10x42

5(10 ratings)
$1,100.00at Maven Outdoor Equipment CompanyChecked Nov 13
See all prices and details
Visit Maven Outdoor Equipment Company
Pros
  • Bright 5.3 mm exit pupil for low light
  • Long 19.3 mm eye relief suits glasses
  • Wide 135 m field of view
  • Rated 5 out of 5 by owners
Cons
  • Heavier at 785 g
  • 8x gives less reach at distance
  • Close focus only 3.0 m
Nikon
Nikon Monarch M7 10x42

Nikon Monarch M7 10x42

$431.99at NeweggChecked Nov 10
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • Light at 680 g for all-day carry
  • Close focus of 2.5 m for nearby subjects
  • 10x reach for open country
  • ED glass and waterproof, fog-free build
Cons
  • Smaller 4.2 mm exit pupil dims at dusk
  • 16.5 mm eye relief is tight for glasses
  • Narrower field of view

What separates them

Maven B.1.2 8x42 BinocularsNikon Monarch M7 10x42
Magnification8x, steadier handheld10x, more reach but more shake
Exit pupil5.3 mm, brighter in low light4.2 mm, dimmer at dusk
Eye relief19.3 mm, full view with glasses16.5 mm, tighter for glasses
Field of view135 m at 1,000 m62.2° apparent, narrower at 10x
Close focus3.0 m2.5 m
Weight785 g680 g
Build and coatingsWider Schmidt-Pechan prism, improved coatings, 5/5 owner ratingED glass, dielectric-coated phase-corrected prisms, waterproof and fog free

Price history

$431.99$416.96
Oct 28Nov 10
  • Nikon Monarch M7 10x42: lowest $416.96 on Oct 28; $431.99 on Nov 10.

Prices at every store

Maven B.1.2 8x42 Binoculars

  • Maven Outdoor Equipment CompanyNew

    In stock

    $1,100.00Checked Nov 13
    Visit Maven Outdoor Equipment Company
Prices and history →

Nikon Monarch M7 10x42

  • NeweggNew

    In stock

    $431.99Free shippingChecked Nov 10
    Visit Newegg
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $436.29Free shippingChecked Nov 10
    Visit Amazon
  • AdoramaNew

    Availability unknown

    $546.95Checked Nov 10
    Visit Adorama
  • Competitive CamerasNew

    Availability unknown

    $546.95Free shippingChecked Nov 10
    Visit Competitive Cameras

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

All 18 stores and price history →

Specs compared

SpecMaven B.1.2 8x42 BinocularsNikon Monarch M7 10x42
Magnification810x
Objective diameter4242mm
Angular field of view7.762.2°
Exit pupil5.34.2 mm
Eye relief19.316.5 mm
Close focusing distance3.02.5/8.2
Length148142/5.6
Width141130/5.1
Depth5457/2.2
Weight785680/24.0
Apparent field of view56.6—
Field of view at 1,000m135—
Show all 40 specsShow fewer specs
SpecMaven B.1.2 8x42 BinocularsNikon Monarch M7 10x42
Interpupillary distance—56-72/2.2-2.8
Prism Design—Roof Prism
Focus Adjustment—Manual Focus
Water Resistant—Yes
Color—Black
Size—8x42
Waterproofness—Waterproof
Built-In Camera—No
Weight (oz)—24.0
Focus Type—

What reviewers say

Maven B.1.2 8x42 Binoculars

  • 5 / 510 ratings

Owners rate the B.1.2 five out of five, praising its sharpness, brightness and wide view for the money.

What people mention
  • Optical clarityPraisedOwners describe the image as sharp across the field, with little edge softness.
  • Low-light usePraisedReviewers say it stays bright into dusk thanks to good light transmission.
  • Field of viewPraisedThe wide view is called out as a big step up from the original B.1.
  • WeightMixedSome find 785 g noticeable on long days afield, though most accept it for the optics.

Nikon Monarch M7 10x42

Owners of the Monarch M7 line generally praise the sharp, bright image and the close focus for the money. The most common complaint is the field of view, which some find tight compared with competing 10x42s.

What people mention
  • Field of viewCriticisedOwners say the 62.2° apparent field feels tighter than many 10x42 rivals.
  • Close focusPraisedThe 2.5 m minimum focus is called out as a real advantage for watching nearby birds and insects.
  • Image qualityPraisedReviewers describe the view as sharp and bright for the price.
  • Eye reliefPraisedGlasses wearers report the 16.5 mm eye relief is comfortable.
Reviews
  • The Best Binoculars - Reviews You Can Rely On

Questions and answers

Which is better for birding?
The Maven B1.2: its wide field finds and follows birds, and the 5.3 mm exit pupil stays bright in shade. The Nikon's 10x helps at long distance but shakes more handheld.
Which is better for hunting at dawn and dusk?
The Maven B1.2. The larger exit pupil and better light transmission show more detail in low light. The Nikon's 4.2 mm exit pupil is dimmer then.
Which works better with glasses?
The Maven B1.2, with 19.3 mm of eye relief. The Nikon's 16.5 mm is tighter, so glasses wearers may lose some of the view.
Which is easier to carry all day?
The Nikon at 680 g against 785 g, and it is shorter and narrower. The difference shows on long hikes.
Is the Maven worth stepping up to?
Yes if low-light viewing and a wide, comfortable view matter most. The Nikon covers general use and close focus for less outlay.
Which lasts longer?
Both are rugged roof-prism binoculars. The Nikon is waterproof and fog free; the Maven carries a 5/5 owner rating. Longevity depends on care more than on either design.

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Center Focus
Anti Reflective Coating—Multicoated
Prism Type—Roof Prism
Battery—No
Motorized—No
Features—Fog Free
Brand—Nikon
Model Number—16766
Objective Lens Diameter—42 millimeters
Angular Field Of View (Apparent/degree)—62.2 degrees
Angular Field Of View (Real/degree)—6.9 degrees
Folding Design—false
Tripod Mountable—Yes
Eyecup Type—Twist-up
Lens Coating—Fully Coated
Focus System—Center
Protective Qualities—Anti-reflective coating, Fingerprint resistant,…
Maximum Depth Of Water Resistance—3.3 feet
Integrated Digital Camera—false