{"product_id":"planewave-irdk14-infrared-optimized-140120q","title":"PlaneWave IRDK14 Infrared Optimized (140120Q)","description":"\u003ch2\u003ePlaneWave IRDK14 Infrared Optimized\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; position: relative; margin-left: auto; margin-right: auto; padding: 65px 15px; width: 1140px; max-width: 100%; color: #555555; font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; display: flex; flex-wrap: wrap; margin-right: -15px; margin-left: -15px;\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; position: relative; width: 665px; min-height: 1px; padding-right: 15px; padding-left: 15px; flex: 0 0 58.3333%; max-width: 58.3333%;\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit;\"\u003e\n\u003cp data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin: 0px 0px 1.5em; line-height: 1.6em;\"\u003eThe IRDK14 is a 14-inch infrared-optimized optical tube designed for research applications where on-axis performance is crucial.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; max-width: 80%;\"\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin-bottom: 0.5em;\"\u003eDall-Kirkham optical design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin-bottom: 0.5em;\"\u003eFocal length of 2,563 mm (f\/7.2)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin-bottom: 0.5em;\"\u003eMirror coatings that are optimized to transmit in infrared wavelengths (ultraviolet optimization available)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin-bottom: 0.5em;\"\u003eFused silica mirrors with low thermal expansion\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; margin-bottom: 0.5em;\"\u003eReady for Delta-T dew prevention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"flex_box_50\"\u003e\n\u003cdiv class=\"flex_box_padding_20\"\u003e\n\u003cp\u003eThis is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared wavelengths. There are no refractive lenses, only reflective components to the design. For IR application, reflective coatings are a protected gold that gives better than 98% reflectivity from .65 micron (650nm) to 5 micron (5000nm). This design is ideal for infrared astronomy or LIDAR applications. UV-optimized coatings can be provided as well, so please reach out to our technical sales team to discuss UV optimization.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\nPlaneWave IRDK14 Infrared Optimized\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit;\"\u003e\n\u003cbr\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/planewave-warranty\" target=\"_blank\"\u003ePlanewave Warranty (1\u003cspan data-mce-fragment=\"1\"\u003e year for optical coatings and 2 years mechanics and electronics from the date of delivery)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; position: relative; margin-left: auto; margin-right: auto; padding-right: 15px; padding-left: 15px; width: 1140px; max-width: 100%; padding-bottom: 60px; color: #555555; font-family: Lato, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit; border-top: 1px solid #dadada;\"\u003e\n\u003cdiv data-mce-fragment=\"1\" data-mce-style=\"box-sizing: inherit;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Planewave","offers":[{"title":"Default Title","offer_id":44152218616037,"sku":"PW-140120Q","price":30530.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/planewave-irdk14-infrared-optimized-140120q-astronomy-plus.webp?v=1690492127","url":"https:\/\/istronomyplus.com\/products\/planewave-irdk14-infrared-optimized-140120q","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}