expertbinocular*com Kenko Lens2scope Adapter for Nikon F Mount (Straight View) Price:$99.99 SKU:EB-861613155 Brand:Nikon Availability:In Stock Shipping:Calculated at checkout Product Description Product Info for Kenko Lens2scope Adapter for Nikon F Mount (Straight View) Kenko black Lens2scope Adapter for Nikon F Mount is a simple accessory that converts any Nikon F Mount lens into a spotting scope. Its lightweight body houses a compact roof prism, lenses, and an eyepiece just like a traditional spotting scope and with the lens is attached, the whole system acts as a spotting scope. This model sets the eyepiece in-line with the lens for faster and easier target acquisition and tracking. Kenko K-LS10-NFSB Specs Prism System Roof prism Focal Length 10 mm Apparent Field of View 42�° Eye Relief 20 mm Dimensions 7.1 x 3.5 x 3.1" / 18.0 x 9.0 x 8.0 cm Weight 6.5 oz / 185.0 g Packaging Info Package Weight 0.7 lb Box Dimensions (LxWxH) 6 x 4.4 x 3.5"