Objektivskolan - Ordlista - N (Nikon)

Förkortningen betyder

N = Nano Crystal Coat

Förklaring från Nikon

Nano Crystal Coat is an antireflective coating that originated in the development of NSR-series (Nikon Step and Repeat) semiconductor manufacturing devices. It virtually eliminates internal lens element reflections across a wide range of wavelengths, and is particularly effective in reducing ghost and flare peculiar to ultra-wideangle lenses. Nano Crystal Coat employs multiple layers of Nikon’s outstanding extra-low refractive index coating, which features ultra-fine crystallized particles of nano size (one nanometer equals one millionth of a mm). Nikon now proudly marks a world first by applying this coating technology to a wide range of lenses for use in consumer optical products.

Se exempel på berörda produkter

	Nikon AF-S 14-24mm f/2,8 G ED
	Nikon AF-S 24-70mm f/2,8 G ED
	Nikon AF-S 70-200mm f/2,8 G IF-ED VR II

Objektiv för Canon
Nedan visas några populära alternativ (se alla)
	Canon EF 85mm f/1,8 USM
	Sigma 18-125mm f/3,8-5,6 DC OS HSM
	Sigma 70-300mm f/4-5,6 DG APO Macro
	Canon EF-S 55-250mm f/4-5,6 IS

Objektiv för Nikon
Nedan visas några populära alternativ (se alla)
	Sigma EX 120-300mm f/2,8 APO DG HSM
	Nikon AF-S DX 18-200mm f/3,5-5,6 G IF-ED VR
	Sigma 18-200mm f/3,5-6,3 DC (motorized)
	Sigma EX 4,5mm f/2,8 DC HSM Fisheye