The CS.1 is built using the same glass as our award-winning C Series Binoculars and is the perfect companion for those who need to see detail at extended distances. Because of it’s lightweight m agnesium / aluminum frame, this compact scope gets the job done without taking up much space in your pack. It’s our recommended mid-range spotting scope for hunters, birders, and wildlife viewers who require extra magnification in a minimal unit. Dependable, solid, and powerful - this is the hallmark of the C Series; our mid-range line of optics. Our modern sportsman inspired designs paired with the best available materials and state of the art technology create an uncompromising optic. Includes lens caps and double-layered microfiber storage bag. HIGHLIGHTS -Mid-Range Model -Size: 11.4 in. -Weight: 40.4 oz. -Durable, Well-Balanced, and Lightweight Magnesium / Aluminum Frame -Extra-Low Dispersion ED Glass -Fully Multi-Coated Lenses - Phase Correction Coating -Exceptionally Clear, Bright, High Contrast Image -Excellent Color Fidelity -Waterproof and Fog Proof -Lifetime Warranty -Direct to Consumer / No Retail Markup Spotting Scope Comparison Chart (PDF) Spotting Scope Manual (PDF)