Maven Set of 2 Clear Filters for B4 Binoculars

• Constant lens protection: These clear filters stay on the binoculars to shield the objective lenses from dust, moisture, fingerprints, and abrasion during regular field use.
• Over 99% light transmission: The filters add protection without meaningfully dimming the view, so the binocular keeps the bright image needed for observation in changing light.
• Model-specific B4 fit: Sized for Maven B.4 binoculars, the filters mount as a dedicated accessory rather than a generic cover, which helps keep handling simple and secure.
• Pair supplied for binocular use: The set includes 2 clear filters, giving both objective lenses the same level of protection and preserving a balanced view through the binocular.
• Alternative to standard covers: Instead of repeatedly opening and closing rubber caps, these filters provide a ready-to-use protective layer that keeps the binocular prepared for fast glassing.

About the Maven Accessories Series

Maven Accessories is the support range built around the company’s optics, covering binoculars, riflescopes, spotting scopes, rangefinders, and tripods. The series is designed to extend usability in the field rather than change the core character of the optic, with products such as cases, straps, harnesses, tripod adapters, cleaning items, and protective filters. Within that range, clear lens filters serve a practical role for users who want objective-lens protection without constantly relying on removable caps.

Maven offers these filters in different sizes for specific compatible optics, including selected B Series binoculars, S Series spotting scopes, and RS Series riflescopes. That model-specific approach matters because it keeps fit and handling appropriate to the optic rather than forcing a one-size solution. Maven also states that its clear lens filters provide over 99% light transmission, which makes them suitable for regular use on observation optics where image brightness remains important. In the broader accessory lineup, they sit as a simple, protective option for users who want to keep glass covered from everyday wear while leaving the optic ready for immediate use.

About the Maven Set of 2 Clear Filters for B4 Binoculars

The Maven Set of 2 Clear Filters for B4 Binoculars is a dedicated protective accessory made for the objective lenses of the Maven B.4. Rather than replacing the binocular’s optical performance with a heavy add-on, these filters are intended to act as a permanent front layer that takes the routine abuse of field use first. Dust, brush, fingerprints, light rain, and general handling are more likely to mark an accessory filter than the binocular’s own exterior lens surface, which helps preserve the optic itself over time.

A key advantage of this set is its over 99% light transmission. In practice, that means the filters are designed to stay in place during normal use without creating the kind of obvious brightness penalty that would make them inconvenient on a binocular. For hunting optics and general observation, that matters because the binocular remains ready to use as soon as it is raised, with no need to flip off or remove front covers before glassing. The fact that the filters come as a pair is equally important: both objective lenses receive matching protection, so the binocular keeps a consistent view through each barrel. For B.4 owners who want a cleaner, always-ready alternative to standard lens caps, this accessory provides straightforward protection with minimal effect on day-to-day use.

About Maven

Maven Outdoor Equipment Company was founded in 2013 and is based in Lander, Wyoming. The company focuses on sport optics, with a lineup that includes binoculars, spotting scopes, riflescopes, rangefinders, and monoculars. Within its binocular range, Maven is known for separating product families by intended use and construction, including B Series models with Japanese-produced glass and magnesium frames and C Series models with polymer frames.

Maven’s B and S Series optics use Japanese components and are assembled in a military-standard facility in San Diego, while inspection and testing for those lines take place at the company’s Lander headquarters. The brand also sells directly to consumers, which has become a defining part of its business model. In this category, Maven has built a reputation around practical field optics and a supporting accessory range that matches specific models rather than treating fit and compatibility as an afterthought.

Main Features

• Product type: Binoculars accessory
• Accessory series: Maven Accessories
• Compatibility: Binoculars
• Compatible model: Maven B4 Binoculars
• Country of origin: Japan
• Color: Black

Warranty

10 years. Maven specifies a 10-year warranty for this accessory, providing defined long-term coverage rather than an open-ended warranty description.

In the Box

• 2 clear lens filters for Maven B4 binoculars