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YONGNUO YN40mm F2.8N 1:2.8 Standard Fixed Prime Lens AF MF Auto Manual Focus Light-weight for Nikon D500 D7100 D7000 D7500 D610 D800 D810 DSLR Camera

YONGNUO YN40mm F2.8N 1:2.8 Standard Fixed Prime Lens AF MF Auto Manual Focus Light-weight for Nikon D500 D7100 D7000 D7500 D610 D800 D810 DSLR Camera

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YONGNUO YN40mm F2.8 standard prime lens for Nikon cameras. Support Auto / Manual Focus (AF/MF).

Standard prime lens for Nikon cameras, support Auto(AF) & Manual(MF) Focus.
F2.8 large aperture help to blur out the background and highlight shooting subject.
6pcs aperture blades enable you to make defocused spots or six stars effect.
Equipped with focus distance indicator for you to judge distance and the depth of field.
Support various shooting modes, the aperture and other info. are shown from EXIF.
Accurately finishing aspheric lens effectively compensate various aberration.
Multi-layer coating optical glass lens largely increase light transmittance and inhibit backlight and glare.
Chrome plated and highly-precise metal mount make it perfectly match with the camera; And it is wearable, durable and corrosion-resistant.
Gold-plate metal contacts effectively increase signal conductivity and corrosion resistance.
Micro USB port support firmware upgrade to maintain maximum compatibility and performance.  

Model: YN40mm F2.8N
Focal Length: 40mm
Structure: 4 Groups 6pcs
Minimum Aperture: F/22
Minimum Focal Distance: About 0.3 meter
Maximum Amplification Factor: About 0.18X
Driving System: DC Motor
Filter Mount Diameter: 58mm
Maximum Diameter & Length: 74 * 45mm / 2.9 * 1.8"
Item Weight: 158.5g / 5.6oz
Package Size: 11 * 10.7 * 10.5cm / 4.3 * 4.2 * 4.1"
Package Weight: 275g / 9.7oz

Package List:
1 * Lens with covers


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Customer Reviews

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  • By Jason Hardman

    January 18, 2020

    What I like about it? I like the size and weight of Yongnuo's 40mm. Its very light much like other pancake type lenses; something Nikon is lacking. Yes, it feels like plastic but I don't care as long as it can function well enough. What I don't like? It's relatively slow to focus, even after updating the firmware. Nothing terrible but don't expect to catch a fast moving subject with this lens. It also doesn't handle dark environments too well. Compared to my Nikkor 50mm 1.8G the 40mm can only keep up when the scene is well lit. I have to admit this product is not as bad as I thought it would be. Though, I wouldn't recommend this to a professional photographer. But for someone that wants to able to travel light and is not demanding with their equipment I think the 40mm is worth a look. Personally, you do get what you pay for. And for under 100 usd I have very little to complain about. It's a good lens for the money but if you don't mind spending more on, say, a 35mm f/1.8 prime then I would get that in a heartbeat.

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  • By Gerry Miller

    January 17, 2020

    I bought this lens as a light weight alternative for walk around on my full frame digital and film Nikon kits. If your expectations aren't too high, this lens should fill the bill. Not for high resolution or fine art use.

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  • By ***

    February 26, 2019

    Updated the firmware upon arrival (crazy) and got to shooting. Its a little soft, but for the price a great "knock around" lens.

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