{"product_id":"4x5-lt-source-pro-99-cri-pro","title":"Negative Supply 4x5 Light Source Pro (99 CRI)","description":"\u003ch4\u003eNegative Supply 4x5 Light Source Pro (99 CRI)\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eNegative Supply 4x5 Light Source Pro\u003c\/strong\u003e is the latest light source in our \"Pro\" line of tools. It follows our popular 5x7 Light Source Pro, but with a more compact design. This dedicated light source is perfect for users scanning 35mm, 120, and 4x5 film, and maintains the same high-quality build. With 97 CRI and 99 CRI options, it is suitable for all users, even those working with the most vibrant and intricately detailed film.\u003c\/p\u003e\n\u003cp\u003eOur new 4x5 Light Source Pro offers comparable brightness and improved light evenness compared to our outgoing 5x7 model, while also being more efficiently built and sized. The construction is more robust and the price is significantly lower, making it a great option for those using focal lengths longer than 90mm to prevent light fall off on the edges and achieve the correct angle of view.\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEV rating of 16+ (97 CRI) and 15+ (99 CRI)\u003c\/li\u003e\n\u003cli\u003e26,000+ LUX rating (97 CRI) and 17,500+ LUX rating (99 CRI)\u003c\/li\u003e\n\u003cli\u003eBackwards compatible with all Negative Supply accessories for Light Source Mini, 4x5 Light Source Basic, and Pro Mount MK2 (or MK1)\u003c\/li\u003e\n\u003cli\u003eIlluminates an image area large enough for all formats up to 4x5 sheet film with perfect evenness \u003c\/li\u003e\n\u003cli\u003eDesigned to be used with lenses up to 105mm full frame equivalent for 4x5 film scanning, and effectively any possible focal length for smaller than 4x5 inch film\u003c\/li\u003e\n\u003cli\u003e97 CRI and 99 CRI options both guaranteeing high color accuracy, with 99 CRI offered for the most critical work\u003c\/li\u003e\n\u003cli\u003eCustom in-house designed and in-house finished acrylic that increases brightness, CRI rating, and improves light uniformity\u003c\/li\u003e\n\u003cli\u003ePremium build quality featuring CNC machined aluminum, black powder coating for increased durability, and screw in rubber feet for stability \u003c\/li\u003e\n\u003cli\u003eOn\/Off switch built into each unit that’s more durable than previous models\u003c\/li\u003e\n\u003cli\u003eScanning area:  5.25\" x 4.25\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible With:\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e35mm, 120 and 4x5 Film\u003c\/p\u003e\n\u003ch4\u003eHow CRI and TCLI Should be Used to Compare Light Sources for Film Scanning Purposes:\u003c\/h4\u003e\n\u003cp\u003eCRI is a metric used to tell us how a light source renders color based on human perception. What this does not tell us is how this light will render on film or in our case, a digital camera. The TCLI value will give us a more complete view of color accuracy and more directly relates to film scanning. \u003c\/p\u003e\n\u003cp\u003eCRI is often the metric given when comparing light sources in our industry, though TCLI is perhaps more critical.\u003c\/p\u003e\n\u003cp\u003eThe TLCI value is averaged from the 24 colors from the MacBeth Color Checker Chart with the maximum value of 100 being the best. Light sources that score a 90 or higher are often seen as high quality light sources that will cut down on post production time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter extensive testing by our R\u0026amp;D team the following statistics are available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e99 CRI Model:  Scored a 99.0 for TCLI and 99.2 CRI\u003c\/li\u003e\n\u003cli\u003e97 CRI Model:  Scored a 98.0 for TCLI and 97.3 CRI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4x5 Light Source Pro comes with two options 97 CRI and 99 CRI. Both of these options are exceedingly color accurate with the 99 CRI option being as close to perfect color reproduction possible. The 97 CRI light source is ideal for black and white, C41 and Slide film with high color accuracy while the 99 CRI light source is made for the most discerning user that demands the best without exception.\u003c\/p\u003e\n\u003ch4\u003eProduct SKU:\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e45PROLIGHT99\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eIn The Box:\u003c\/h4\u003e\n\u003cp\u003eNegative Supply 4x5 Light Source Pro (99 CRI)\u003cbr\u003eInternational AC Power Supply (with domestic and international power adapters)\u003cbr\u003eInstructions \u003c\/p\u003e","brand":"Negative Supply","offers":[{"title":"Default Title","offer_id":43088000778285,"sku":"15686","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/6167\/4285\/files\/15686_45PROLIGHT99_01_Hero.png?v=1730236267","url":"https:\/\/glozerscamera.shop\/products\/4x5-lt-source-pro-99-cri-pro","provider":"Glazer's Camera","version":"1.0","type":"link"}