WebOptic disc thinning refers to examining the neuroretinal rim (NRR) and observing abnormal measures of the inferior, superior, nasal and temporal rims. 2 In order to evaluate the NRR, the “ISNT” rule can be helpful for … WebFiber optic cable works especially well over distances greater than 90 meters and when carrying gigabit-speed connections. Both LAN and high-speed internet use multimode fiber optic cable. ... When choosing among different fiber connectors, consulting a fiber optic connector types chart might help. Knowing the type of cable and the proper ...
Fiber Optic Color Code Chart For 144 and 288 Count Cables
WebTwo main types of fiber glass exist: single mode (OS1, OS2) and multimode (OM1, OM2, OM3, OM4). Single mode fiber has a small light-carrying core of 8 to 10 microns (μm) in … WebJan 25, 2024 · Optic Pits (also known as optic nerve pits, optic disc pits, or less commonly optic holes) are congenital defects presumably arising from the failure of fetal fissure closure in embryogenesis. Decreased vision occurs in cases if optic pit related maculopathy ensues with either macular edema or serous detachment of the macula. iphone 7 plus camera blurry
Rifle Scope Magnification Explained Behind the Numbers - OpticsPlanet
WebApr 20, 2024 · Optics Popular Categories Binoculars Binocular Accessories Monoculars Night Vision Night Vision Goggles Night Vision Rifle Scopes Night Vision Accessories Rangefinders Rangefinder Accessories Red Dot Sights Prismatic Red Dot Sights Red Dot Sight Magnifiers Red Dot Sight Mounts Rifle scopes Crossbow Scopes Riflescope Mounts … WebFile Size: 28 KB. Related: comprehensive eye exam, eye chart. Comprehensive Ophthalmology. View Full Image. Image License and Citation Guidelines. Add to My … WebNov 22, 2013 · The optic disc can be round, but is usually vertically oval in shape. Average horizontal size: 1.77 mm; Average vertical size: 1.88 mm; The normal optic nerve head diameter varies in size from 1.2 to 2.5mm. [3] iphone 7 plus camera teardown