{"product_id":"np18-18x-eyepiece-with-eyecup-for-digital-night-vision-thermal-imager-binocular-0-39-0-5-quot-screen","title":"NP18 18X Eyepiece with Eyecup for Digital Night Vision Thermal Imager Binocular 0.39-0.5\u0026quot; Screen","description":"\u003cp\u003e\u003cb\u003eNP18 18X Eyepiece with Eyecup for Digital Night Vision Thermal Imager Binocular 0.39-0.5\" Screen\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe 18X eyepiece with eyecup is designed for digital night vision devices, thermal imagers, binoculars, and 0.39-0.5\" screens, offering 18× magnification and a 6mm entrance pupil for clear, precise viewing. Constructed from metal and glass, it features a 24mm first lens, a 38.25mm exit pupil distance, and an adjustable range of –800 to +300. Built to withstand temperatures from –20°C to 80°C, this durable eyepiece ensures comfortable and reliable performance across a wide range of environments.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e* Model: GY-NP18 (NP18)\u003cbr\u003e* Compatible Screen: 0.37\"-0.5\"\u003cbr\u003e* Entrance Pupil Diameter: 6mm\u003cbr\u003e* Magnification: 18×\u003cbr\u003e* First Lens Diameter: 24mm\u003cbr\u003e* Exit Pupil Distance: 38.25mm\u003cbr\u003e* Optical Distortion: ＜1%\u003cbr\u003e* Adjustment Range: -800, +300\u003cbr\u003e* Dimensions: Diameter 38.5mm × 25mm\u003cbr\u003e* Mechanical Back Focal Length (MBF): 1.3\u003cbr\u003e* Weight: 56g\u003cbr\u003e* Mount: M33 × 0.75\u003cbr\u003e* Lens Construction: Metal + Glass\u003cbr\u003e* Operating Temperature: -20℃ to 80℃\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOperation:\u003c\/b\u003e\u003cbr\u003e* Zoom: Fixed\u003cbr\u003e* Focus: Manual\u003cbr\u003e* Aperture: Fixed\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 × Eyepiece\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 0.2kg\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028621041713,"sku":"98726","price":48.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1758160174-1.jpg?v=1780316623","url":"https:\/\/www.thanksbuyer.com\/ja\/products\/np18-18x-eyepiece-with-eyecup-for-digital-night-vision-thermal-imager-binocular-0-39-0-5-quot-screen","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}