Maven C4 15x56

• 15x magnification with 56 mm objectives: gives the Maven C4 15x56 the reach needed for picking apart distant terrain, while the large front lenses help maintain image brightness when glassing at first and last light.
• Schmidt/Pechan roof prisms: keep the binocular slimmer and easier to pack than a comparable Porro design, while still delivering the straight-barrel handling many hunters prefer on a tripod.
• 17.4 mm eye relief: provides a more comfortable viewing position, especially for eyeglass wearers, and helps reduce fatigue during long sessions behind high-magnification binoculars.
• Tripod adaptable construction: makes it practical to stabilize the image for prolonged observation, which is especially important at 15x where a steady platform reveals more fine detail.
• Nitrogen-filled waterproof and fogproof housing: supports reliable field use in changing weather and temperature swings by helping prevent internal fogging and keeping the optic ready for cold mornings and wet conditions.

About the Maven C4 Series

The Maven C4 Series sits in the brand’s C Series mid-range lineup and is built for users who need more reach than a general-purpose binocular can provide. Within Maven’s range, the C4 models are the high-magnification option intended for open-country hunting, long-distance wildlife observation, and any application where detail at range matters more than compact size. The series combines a practical field design with the kind of optical features that matter most in real use: ED glass, fully multi-coated lenses, and roof-prism construction that keeps the binocular manageable despite its large 56 mm objective lenses.

What defines the C4 family is its emphasis on distance work. These binoculars are made for glassing ridgelines, scanning basins, and separating animals or other points of interest from dark backgrounds and broken terrain. The design philosophy is straightforward: deliver strong magnification, useful low-light capability, and durable weather-resistant construction in a package that remains realistic for hunters and observers who spend long hours behind their optics. In the Maven lineup, the C4 is the C Series model for users who regularly work from a stationary position, often with tripod support, and want a binocular that prioritizes observation detail over all-round portability.

About the Maven C4 15x56

The Maven C4 15x56 is the more versatile of the high-power C4 configurations, balancing 15x magnification with a 56 mm objective lens for users who need serious reach without stepping into the narrower, more demanding feel of even higher magnification. That makes it especially well suited to mountain hunting, long-range wildlife observation, and methodical glassing from fixed positions. At 15x, the binocular shows noticeably more detail than a typical 10x or 12x model, helping the observer judge terrain features, pick out movement, and evaluate distant subjects more efficiently.

Its 3.73 mm exit pupil and 92.07% light transmission support a bright, usable image for a binocular in this magnification class, while the 72.00 m/1000m field of view remains wide enough to scan large sections of country without feeling overly restrictive. The 17.40 mm eye relief is a practical advantage for extended sessions and for users who wear glasses. Because high magnification amplifies hand movement, the tripod-adaptable body is more than a convenience; it is a key part of how this binocular is meant to be used, allowing the image to settle so small details become easier to resolve.

The single-hinge housing keeps handling simple, and the fully multicoated optics, nitrogen filling, and waterproof, fogproof construction support dependable use in mixed weather. For users who spend more time studying distant terrain than carrying the lightest possible binocular, the C4 15x56 is a purpose-built hunting binocular with the magnification to make long observation sessions more productive.

About Maven

Maven Outdoor Equipment Company was founded in 2013 in Lander, Wyoming. The company focuses on binoculars, spotting scopes, riflescopes, rangefinders, and monoculars, with a product range that spans the B, C, S, CS, RS, CRS, RF, and CRF series. Maven is known for a direct-to-consumer business model and for building its lineup around clearly defined use cases rather than broad one-size-fits-all designs.

Within that lineup, the C Series stands apart for its polymer-frame binoculars, while Maven’s broader catalog also includes higher-tier optics built with Japanese components. The brand is headquartered in Wyoming and has built its reputation around practical field optics for hunting and observation, with a range that covers everything from compact binoculars to long-range glassing tools. That background makes Maven especially relevant in categories where durability, optical efficiency, and application-specific design matter more than unnecessary complexity.

Main Features

• Product type: Standard binoculars
• Series: Maven C4
• Made in: Japan
• Magnification: 15.00 x
• Objective lens diameter: 56.00 mm
• Prism type: Roof - Schmidt/Pechan
• Field of view: 72.00 m/1000m
• Field of view (angular): 4.10 °
• Apparent field of view: 56.50 °
• Exit pupil: 3.73 mm
• Eye relief: 17.40 mm
• Close focus: 5.00 m
• Light transmission: 92.07%
• Lens coating: Fully Multicoated
• Length: 198.00 mm
• Weight: 1280.00 g
• Body type: Single hinge
• Gas purging: Nitrogen
• Working temperature range: -6.6°- 50°C
• Waterproof: Yes
• Fogproof: Yes
• Tripod adaptable: Yes
• Color: Black / Orange

Warranty

The Maven C4 15x56 is backed by a 2-year warranty.

In the Box

• Neoprene neck strap
• Lens caps
• Double-layered microfiber storage bag