StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
B
B.5 - 10x56 / 12x56 / 15x56 / 18x56

B.5 - 10x56 / 12x56 / 15x56 / 18x56

4.7(3 ratings)

Best price now

$1,360.00at Maven Outdoor Equipment CompanyChecked Nov 13

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Maven Outdoor Equipment Company

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $1,360.00 at Maven Outdoor Equipment Company on Nov 13.
  • Checked at 3 stores.
  • Our take on the B.5 - 10x56 / 12x56 / 15x56 / 18x56

    The Maven B.5 is a large-objective roof-prism binocular built for long-range glassing in open country. It uses a magnesium frame, Abbe-Koenig prisms and fluorite glass, which Maven positions above the ED glass found in similar-sized rivals. The line runs from 10x56 up to 18x56, with the 15x and 18x aimed at hunters who want spotting-scope reach without carrying a scope. Owners of the B series praise the sharp, bright image and smooth focus, though a big 56mm binocular is heavy and best used from a tripod or rest.

    Best forHunters glassing big, open countryLong-range scouting without a spotting scopeLow-light dawn and dusk useTripod or rest-based observation
    Pros
    • Fluorite glass, a step above ED in this class
    • Abbe-Koenig prisms for a bright, high-contrast image
    • Magnesium frame keeps weight down for a 56mm binocular
    • Sharp edge-to-edge clarity
    • Generous eye relief and a smooth focus wheel
    • High 15x and 18x options extend your reach
    Cons
    • Large 56mm objectives make it bulky to carry all day
    • High magnification shows hand shake without a rest
    • Narrow field of view at 15x and 18x
    • Best performance needs a tripod or mount

    B.5 - 10x56 / 12x56 / 15x56 / 18x56 prices at every store

    • Maven Outdoor Equipment CompanyNew

      In stock

      $1,360.00Checked Nov 13
      Visit Maven Outdoor Equipment Company
    • MavenPre-owned

      In stock

      $1,377.00Checked Nov 13
      Visit Maven
    • AmazonNew

      Availability unknown

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

      $1,400.00Free shippingChecked Nov 13
      Visit Amazon

    Store links may earn us a commission.

    B.5 - 10x56 / 12x56 / 15x56 / 18x56 price history

    Lowest price we've seen: $1,400.00 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

    What reviewers say

    B.5 owners describe a bright, sharp image with strong low-light performance and a smooth focus, and rate it highly against comparable European glass. Most criticism centers on size and weight and on how much the high-power versions benefit from a tripod.

    What people mention
    • Image qualityPraisedOwners call the view bright and sharp, with fluorite glass holding detail in dim light.
    • FocusPraisedThe focus mechanism is described as smooth and easy to fine-tune.
    • WeightCriticisedThe 56mm body is heavy and bulky for all-day carry.
    • MagnificationMixedThe high power extends range but amplifies hand shake without a rest.
    • Field of viewCriticisedThe 15x and 18x versions have a narrow field that makes finding game harder.

    About the B.5 - 10x56 / 12x56 / 15x56 / 18x56

    The B.5 is a large-objective binocular built on the B.2. It has a smaller, lighter magnesium frame and an Abbe-Koenig prism. Its fluorite glass is the same glass used in the S Series Spotting Scopes. The fluorite glass is a step above ED glass in similar-sized optics.

    The 15x and 18x versions are the most powerful binoculars in the line. The B.5 is designed to extend range and help the user discern detail in low light when covering big, open country. It suits users who want more magnification but prefer a lightweight system to carrying a spotting scope.

    The optics deliver edge-to-edge clarity, a bright, high-contrast image and excellent color fidelity. The binocular also has considerable eye relief and a smooth focus mechanism. It is part of the Maven B Series.

    Magnification
    10x56, 12x56, 15x56 or 18x56
    Glass
    Fluorite
    Prism
    Abbe-Koenig
    Frame
    Magnesium
    Lenses
    Fully multi-coated
    Optical system
    Field flattening
    Weather resistance
    Waterproof and fog proof
    Size
    8.2 in.
    Weight
    45 oz.
    Tripod
    Tripod adaptable
    Warranty
    Lifetime warranty
    In the box
    Neoprene neck strap, lens caps, double-layered microfiber storage bag

    Questions and answers

    Is the B.5 worth it over the B.2?
    The B.5 adds larger objectives, Abbe-Koenig prisms and fluorite glass for more light and reach. Choose it when long-range, low-light glassing matters more than the B.2's lighter carry.
    Do I need a tripod for the 15x or 18x?
    At those magnifications hand shake is noticeable, so a tripod or rest gives a much steadier, sharper view. The 10x and 12x are easier to hand-hold.
    How does fluorite glass compare with ED glass?
    Maven rates fluorite above the ED glass used in similar-sized optics, with better control of color fringing and higher contrast. In practice it shows as a cleaner, brighter image at distance.
    What is in the box?
    The binocular ships as the optic itself; Maven sells accessory bundles separately. Check the listing for whether a harness, tripod adapter or case is included.
    Is the eye relief enough for glasses?
    Maven describes considerable eye relief, which suits most eyeglass wearers. Twisting eyecups down lets you set the right distance.
    Which magnification should I pick?
    Pick 10x or 12x for general use and hand-held glassing. Go to 15x or 18x for open country and long-range detail, accepting the narrower view and need for support.
    Where is the B.5 - 10x56 / 12x56 / 15x56 / 18x56 cheapest?
    At Maven Outdoor Equipment Company, for $1,360.00, as of our latest check.
    What do buyers say about the B.5 - 10x56 / 12x56 / 15x56 / 18x56?
    Rated 4.7 out of 5 from 3 ratings.
    Where can I buy the B.5 - 10x56 / 12x56 / 15x56 / 18x56?
    3 stores we checked sell it, including Maven Outdoor Equipment Company, Amazon, Maven.

    More binoculars

    • V
      Vortex Crossfire HD 10x42 Binoculars
      Vortex Crossfire HD 10x42 Binoculars
    • S
      Sig Sauer ZULU6 HDX Pro 14x42mm Image Stabilized Binocular
      Sig Sauer ZULU6 HDX Pro 14x42mm Image Stabilized Binocular
    • V
      Vortex Diamondback HD 10x42 Roof Prism Binoculars
      Vortex Diamondback HD 10x42 Roof Prism Binoculars
    • V
      Vortex Razor HD 12x50 Binocular
      Vortex Razor HD 12x50 Binocular
    • T
      TrailSeeker ED 8x42mm Roof Binoculars
      TrailSeeker ED 8x42mm Roof Binoculars
    • V
      Vortex Viper HD 10x42 Roof Prism Binoculars
      Vortex Viper HD 10x42 Roof Prism Binoculars
  • V
    Vortex Triumph HD Binocular (10x42)
    Vortex Triumph HD Binocular (10x42)
  • S
    Standard Issue Binoculars 10x25
    Standard Issue Binoculars 10x25