Fully Coated Optics And Bk7 Prisms. Protective Rubber Covering. Water Resistant Body And Nylon Carrying Case. Diopter Adjustment For Fine Focusing. Molded Finger Impressions And Embossed Logos For A Firm Grip. Tripod Adaptable. No Fault Lifetime Warranty.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }