The binoculars have a light yet durable body design. They feature the same superior eye-lens system as Alpen¹s top-performance Rainier binoculars combined with the prism and body system of the popular Apex series.
Tetons have BaK4 prisms, and fully multicoated, SHR metallic and PXA phase-correction-coated optics. The optical system is treated with more than 40 layers of high-performance coatings, providing great color and sharpness in all light conditions.
Contact Alpen Optics at (909) 987-8370 or www.alpenoutdoor.com.