BTC 35 V3 THERMAL CLIP-ON 1X THERMAL CLIP-ON SCOPE Manufacturer Model Number: 300623 Manufacturer: Burris Optics Model: Thermal Clip-On V3 Type: Accessory-Scopes Item Type: Optic Finish: Black Overall Length: 5.9" Weight: 16.2 oz. Shipping Weight: 3.1 Feature: 4 Color Palettes Feature: Stadiametric Ranging Feature: 2x-4x Digital Zoom Optic Magnification: 1X Objective Size: 35mm Optic Adjustable Objective: false Optic Adjustments: Digital Optic Reticle: None (Uses Scope Reticle) Optic Reticle Illuminated: false