CELESTRON观鸟镜是望远镜中综合性能最好的一种望远镜，本产品为正品外单产品,CELESTRON品牌.此款产品无论是从性能还是做工在国内同价位的产品中，都是首屈一指的。以高性价比赢得了从多观鸟爱好者和发烧友的好评。 基本参数： 【物镜口径】：80毫米 【物镜焦距】：480mm 【长度】：41cm 【产地】：中国 【防水性能】：充氮气保护、密封防水 【附件】：尼龙套、彩盒包装 金属镜筒，工艺精良，物镜、目镜及棱镜全镀膜，亮度出色。色差控制较好． 改进后的产品充氮防水，可以防止灰尘进入及发霉现象。 说明：此款为普通光学镜片，非ED镜片 可以通过转接配件配接NIKON，CANON，PENTAX K，MINOTA MAXXUM，CANON EOS单反相机拍摄！数码相机转接口可以定做。 General 80mm Refractor Spotting Scope Multi-Coated optics Straight through viewing angle 20-60x zoom eyepiece Sight tube for quick targeting Waterproof Soft carrying case No Fault Warranty DESCRIPTION The Ultima 80mm offers a step up in aperture from the 65mm, offering 50% brighter images. The 80mm refractor features excellent multi-coated optics packed into a portable and durable refractor design and it comes standard with a 20-60x zoom eyepiece. This series was designed to perform well in a range of viewing situations, making it a great all-around optical instrument. You’ll love it for observing nature and long distance spotting and since it is completely waterproof you can feel comfortable using it in extreme weather. The green rubber optical tube allows for subtle observation in any nature environment. Ultima spotters are a great companion for any nature or outdoor enthusiast. Soft carrying case included. SPECIFICATIONS OPTICAL DESIGN Refractor APERTURE 80 mm (3.15 in) FOCAL LENGTH 480 mm (18.9 in) FOCAL RATIO 6 FINDERSCOPE Sighting tube EYEPIECE 1 8-24 Zoom MAGNIFICATION 1 20-60x CARRYING CASE Soft Case ANGULAR FIELD OF VIEW 2° - 1° LINEAR FIELD OF VIEW (@1000 YDS) 105ft @ 20x 53ft @ 60x EYE RELIEF 18mm @ 20x NEAR FOCUS 27ft @ 20x OPTICAL COATINGS Multi-Coated TRIPOD ADAPTABLE Yes CAMERA ADAPTABLE Built-in T-thread on Eyepiece OPTICAL TUBE LENGTH 19 in (482.6 mm) WEIGHT 57 oz (1615.92 g)
大口径，标配18-55x变倍目镜，目镜可以更换。 可以通过转接配件配接NIKON，CANON，PENTAX K，MINOTA MAXXUM，CANON EOS单反相机拍摄！ General 65mm Refractor Spotting Scope Multi-Coated optics Straight through viewing angle 18-55x zoom eyepiece Sight tube for quick targeting Waterproof Soft carrying case No Fault Warranty DESCRIPTION The most compact model in our Ultima series spotting scopes, the 65mm refractor features a straight through viewing angle and excellent mulit-coated optics packed into a portable and durable refractor design and it comes standard with an 18-55x zoom eyepiece. This series was designed to perform well in a range of viewing situations, making it a great all-around optical instrument. You’ll love it for observing nature and long distance spotting and since it is completely waterproof you can feel comfortable using it in extreme weather. The green rubber optical tube allows for subtle observation in any nature environment. Ultima spotters are a great companion for any nature or outdoor enthusiast. Soft carrying case included. SPECIFICATIONS OPTICAL DESIGN Refractor APERTURE 65 mm (2.56 in) FOCAL LENGTH 386 mm (15.2 in) FOCAL RATIO 5.94 FINDERSCOPE Sighting tube EYEPIECE 1 7-21 Zoom MAGNIFICATION 1 18-55x CARRYING CASE Soft Case ANGULAR FIELD OF VIEW 1.7° - .73° LINEAR FIELD OF VIEW (@1000 YDS) 89ft @ 18x 38ft @ 55x EYE RELIEF 18mm @ 18x NEAR FOCUS 20ft @ 18x OPTICAL COATINGS Multi-Coated TRIPOD ADAPTABLE Yes CAMERA ADAPTABLE Built-in T-thread on Eyepiece OPTICAL TUBE LENGTH 16 in (406.4 mm) WEIGHT 37 oz (1048.93 g)
65式大型哨镜,专供部队使用． 蓝膜版5600元，绿膜版5800元，运费另计~ 改进版为国外客户订做。主要是镀膜方式进行了改进，宽带膜在亮度及色彩还原能力上有了大的提高。（数量较少，订购从速） 物镜: 100mm 倍率: 25x and 40x Ocular Straight-through turrets Body covering and color Rubberized, black 棱镜： Bak-4 镜身长度： 60 cm Optic coating Broadband fully multi-coated Field of view at 1000m 25x-44 mm 40x-2 6mm Exit pupil dia. 25x-4 mm 40x-2.5 mm Exit pupil distance 25x-14 mm 40x-8.2 mm Focal length 597 mm Inter-pupil distance 58-80 mm Finderscope N/A N2 gas fill Yes Net weight of body 13 kg Gross weight of body (including metal case) 26 kg Packing Nylon case or metal case Net weight of tripod 7 kg 三脚架重： 8 kg 三脚架可调高度： 0.95-1.43 m 总重量（含金属盒）： 34 kg 外箱尺寸： 68x31x30 cm
65式大型哨镜,专供部队使用． 蓝膜版5600元，绿膜版5800元，运费另计~ 改进版为国外客户订做。主要是镀膜方式进行了改进，宽带膜在亮度及色彩还原能力上有了大的提高。（数量较少，订购从速） 物镜: 100mm 倍率: 25x and 40x Ocular Straight-through turrets Body covering and color Rubberized, black 棱镜： Bak-4 镜身长度： 60 cm Optic coating Broadband fully multi-coated Field of view at 1000m 25x-44 mm 40x-2 6mm Exit pupil dia. 25x-4 mm 40x-2.5 mm Exit pupil distance 25x-14 mm 40x-8.2 mm Focal length 597 mm Inter-pupil distance 58-80 mm Finderscope N/A N2 gas fill Yes Net weight of body 13 kg Gross weight of body (including metal case) 26 kg Packing Nylon case or metal case Net weight of tripod 7 kg 三脚架重： 8 kg 三脚架可调高度： 0.95-1.43 m 总重量（含金属盒）： 34 kg 外箱尺寸： 68x31x30 cm
