Nikon AF NIKKOR 50mm f/1.8 D Autofocus Lens {52}

Nikon's workhorse 50mm prime, f/1.8 at a featherweight 0.34 lbs.

The AF NIKKOR 50mm f/1.8D is a 6-element, 5-group prime that fits in a jacket pocket and covers full-frame sensors with a 46° angle of view that mirrors natural human perspective. At f/1.8, it gives you enough light-gathering to shoot in dim restaurants or candlelit venues without flash, and the 7-blade rounded diaphragm produces smooth, gradual falloff when you're isolating a subject at close range. Minimum focus sits at 1.5 ft., which is close enough for tight environmental portraits and product detail shots.

The D-type designation means this lens feeds distance data to the camera body, which tightens up 3D Matrix metering and i-TTL flash calculations in a way that older non-D lenses cannot. Nikon's Super Integrated Coating keeps contrast honest when you're shooting toward a window or under harsh overhead lights, reducing flare and ghosting without requiring you to reach for a filter. At 1.5 in. long and 2.5 in. in diameter with a 52mm filter thread, this is one of the more pocketable F-mount optics in existence. For anyone shooting a body with a built-in focus motor, this lens punches well above its footprint.

Who It's For

Street photographers working F-mount bodies with built-in AF motors get a fast, inconspicuous lens that won't draw attention on a crowd. Documentary and travel shooters benefit from the 0.34 lb. weight on long days and the D-type metering data that keeps exposure consistent across mixed lighting. Portrait photographers can use f/1.8 to separate a subject from a cluttered background without hauling a heavier fast prime. Film shooters revisiting older Nikon SLRs will find the aperture range of f/1.8 through f/22 gives them full creative control in every condition from open shade to midday sun.

Key Features

• 50mm prime with f/1.8 maximum aperture for low-light work
• 6-element, 5-group design in Nikon F mount
• 46° angle of view matches natural human perspective
• 7-blade rounded diaphragm for smooth bokeh rendering
• D-type lens provides distance data for metering and flash
• Super Integrated Coating reduces flare and ghosting
• Minimum focus distance 1.5 ft. for tight environmental portraits
• Weighs only 0.34 lbs., fits in jacket pocket

FAQ

Does this lens autofocus on all Nikon F-mount bodies?

No. AF is not supported on D40, D60, D3000, D3100, D3200, D5000, and D5100 bodies, which lack an internal focus motor. Check your camera's compatibility before purchase.

What's the D-type designation and why does it matter?

D-type lenses encode distance information to the camera body, which improves 3D Matrix metering accuracy and tightens i-TTL flash calculations. Non-D lenses can't send this data.

How close can you focus with this lens?

Minimum focusing distance is 1.5 ft., close enough for environmental portraits and product detail work without adding extension tubes.

Is the bokeh smooth at f/1.8?

Yes. The 7-blade rounded diaphragm produces gradual, creamy falloff when isolating subjects at wide apertures, not the nervous bokeh of cheaper lenses.

Will this fit in a bag designed for compact travel gear?

Easily. At 1.5 in. long, 2.5 in. diameter, and 0.34 lbs., it's one of the pocketable F-mount primes and fits most compact camera bags.

Does the Super Integrated Coating eliminate flare entirely?

No coating eliminates flare, but Super Integrated Coating on individual elements reduces it significantly. Shooting into strong backlight still benefits from a lens hood.