{"product_id":"8x40-birder-combo-tan-porro-leadfree-glss","title":"8x40 Birder Combo Tan Porro,leadfree Glss","description":"The 8x40 NatureView Backyard Birder Binocular Kit from Bushnell includes a birding field log and a fixed-magnification optic designed for mid-range glassing. A multi-coated lead-free optical path enhances contrast while using responsibly-sourced environmentally-friendly glass elements and prisms. This model of the NatureView series is configured with a Porro prism design that renders more depth of field compared to roof prism binoculars. The binocular weighs less than 2 lbs and features a non-slip rubber-armored body, which improves handling and makes it well-suited for birding and other long-duration activities. A 56 apparent viewing angle displays a broad image of the field of view, equipping the 8x40 Backyard Birder with image quality adequate for most recreational observations.\u003cbr\u003e\u003cbr\u003eOptical Performance:\u003cbr\u003e\u003cbr\u003e- 8x magnification, 40mm objectives\u003cbr\u003e- Multi-coated optics, BK-7 Porro prisms\u003cbr\u003e- Lead-free glass elements\u003cbr\u003e- 56 apparent viewing angle\u003cbr\u003e- 365 ft (111m) at 1000 yd field of view\u003cbr\u003e- 14 ft (4.3m) minimum focus distance\u003cbr\u003e\u003cbr\u003eUse and Handling:\u003cbr\u003e\u003cbr\u003e- Included birder's field log for keeping record of sightings\u003cbr\u003e- Center focus wheel with ergonomic texture and ridges\u003cbr\u003e- Fold-down rubber eyecups\u003cbr\u003e- Tripod mounting socket\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003e- Prism Type: Porro  \u003cbr\u003e- Magnification: 8x\u003cbr\u003e- Objective Lens Diameter: 40 mm  \u003cbr\u003e- Angle of View: 7 (actual)  \u003cbr\u003e- Field-of-View: 365'  1000 yd\u003cbr\u003e- Minimum Focus Distance: 14' \u003cbr\u003e- Exit Pupil Diameter: 5mm  \u003cbr\u003e- Eye Relief: 14mm  \u003cbr\u003e- Focus Type: Center  \u003cbr\u003e- Tripod Mount: Yes  \u003cbr\u003e- Weight  25.4 oz","brand":"Bushnell","offers":[{"title":"Default Title","offer_id":22104623710287,"sku":"110476","price":99.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7861\/9727\/products\/GS110476.jpg?v=1555667400","url":"https:\/\/green-supply3.myshopify.com\/products\/8x40-birder-combo-tan-porro-leadfree-glss","provider":"Green Supply3","version":"1.0","type":"link"}