Incubation (with a view)! The Brinsea Ovascope allows viewers to see clearly and directly inside an egg (and watch a live embryo develop inside) during the incubation/hatching process. Included high intensity OvaView Candler improves the clarity and visibility of the eggs and its interior contents by completely blocking out ambient light, slightly magnifying the image of the egg, and allowing viewers to smoothly rotate the egg as it is observed. Bulb-less, battery-powered unit ensures there is no overheating of eggs during inspection. Ovascope is suitable for any size egg (up to duck or turkey sized eggs). Instructions to add a camera/webcam are included (which works great for taking pictures of the progression of embryo/baby bird inside the eggs). Ovascope also helps users immediately see what eggs/embryos are successfully growing (and which are not and to be removed). Full telescope-like unit measures 8 x 7 x 5 inches and weighs approximately 2 pounds. Includes 2 year manufacturer warranty.