The Nikon 1 series is a line of mirrorless interchangeable lens cameras from Nikon, originally announced on 21 September 2011. The cameras utilized Nikon 1-mount lenses, and featured 1" CX format sensors. The FT-1 adapter was available, which allowed Nikon 1 users to mount nearly all Nikon F-mount lenses, with significant limitations on non-autofocus lenses and autofocus lenses without an internal focusing motor.
the first four lenses (the 1 NIKKOR VR 10-30mm f/3.5-5.6, 1 NIKKOR VR 30-110mm f/3.8-5.6, 1 NIKKOR 10mm f/2.8 and 1 NIKKOR VR 10-100mm f/4.5-5.6 PD-ZOOM)
a lens adapter (the FT-1 converter) to accept F-mount lenses
a flash unit (the SB-N5 Speedlight flash).
Nikon discontinued the Nikon 1 series in July 2018 and launched the mirrorless -series cameras later that year, using full-frame sensors for its first two cameras and a new Nikon Z-mount line of lenses.
Cameras
The series included the Nikon 1 V1, J1, J2, and S1 with a 10-megapixel image sensor, the V2, J3, S2 and AW1 with a 14-megapixelimage sensor and further increased autofocus speed to 15 frames per second (fps), and the V3 and J4 with a new 18-megapixel image sensor, further increased autofocus speed to 20 fps, 120 fps HD slow-motion at 1280 x 720 and 1080/60p. The J5 model added a 20.8MP sensor in 2015 and kept most other technical specifications the same as the J4 model.
At the time of announcement, Nikon claimed that the cameras featured the world's fastest autofocus, with 10 fps—even during videos—based on hybrid autofocus (phase detection/contrast-detect AF with AF-assist illuminator), as well as the world's fastest continuous shooting speed (60 fps) among all cameras with interchangeable lenses. Slow-motion movies can be captured in up to 1200 fps with reduced resolution. Its built-in intervalometer enables time-lapse photography.
F-mount to 1-mount adapter FT-1 enabling the use of all F-mount lenses especially with integrated autofocus motor. The FT-1 adapter mounts and meters with all AI-P, AF, AF-S, D and G lenses and compatibles providing autofocus with all lenses with integrated autofocus motor. It further mounts Pre-AI, AI, AI-S and E lenses without metering as well as lenses which jut out the F-mount (needing mirror lock-up on cameras with mirror). Although not recommended, it can be used with teleconverters for extreme telephotos.
The V1 incorporates a 'multi accessory port' currently used for dedicated 1 Series flash and GPS units as well as AS-N1000 cold shoe adapter for mounting the ME-1 stereo microphone.
High-speed dual multi-core image-processing pipelines with 600 megapixels per second speed using the Expeed 3 chip.
Smart Photo Selector Mode enables selection of the best candidates out of a high-speed sequence.
Advanced High-definition video recording allows uninterrupted filming while capturing high-resolution photos.
Firmware updates of the Nikon 1 lenses are possible.
Other technologies
As in all Nikon DSLRs with CMOS sensors, it integrates an active D-Lighting system, automatic correction of lateral chromatic aberration and vignetting.
Autofocus modes include 3D subject-tracking, 41 points auto-area, manual focus and others.
Nikon developed an entirely new system of lenses and the Nikon 1-mountlens mount for the Nikon 1 series. These lenses are only compatible with 1-mount cameras. Nikon had not debuted a new lens mount since the F-mount, which routine users of the Nikon D series are accustomed to. Although the F-mount adapter FT-1 enables the use of all F-mount compatible lenses, the native 1-mount lenses are meant to be portable and compact. There are 13 Nikkor lenses specifically built to fit the Nikon 1-mount in addition to several manual focus lenses from Samyang.
Every lens shown at the 2011 PDN PhotoPlus trade show (except the macro lens of unknown focal length) was eventually released before the system was discontinued.
With the 1 series cameras having a non-standard hot shoe, the SB-N5 flashgun, which drew power from the camera itself, was made available when the series was first released.
↑Can also mount on all cameras that can use the WP-N1, WP-N2 and WP-N3 Waterproof Housings
↑Only requires a tripod socket, which all 1-series cameras have
↑Does not have a flash duration because it is a continuous LED movie light rather than an electronic strobe flash
Waterproof cases
As shown in the following table, three waterproof cases were made for the Nikon 1 series.
Nikon 1 system waterproof camera cases
Name
Cameras
Lens(es)
Max. depth
W×H×D
Wgt.
Ref
WP-N1
J1, J2
10–30mm
40m (130ft)
156.4×123.5×140.5mm (6.2×4.9×5.5in)
790g (28oz)
WP-N2
J3, S1
10–30mm
40m (130ft)
156×116×128mm (6.1×4.6×5.0in)
750g (26oz)
WP-N3
J4, S2
10–30mm 11–27.5mm
45m (148ft)
156.4×115.8×113.0mm (6.2×4.6×4.4in)
735g (25.9oz)
Other accessories
Lens adapter
The FT-1lens adapter allows many Nikon F-mount lenses to be used with a Nikon 1 series camera; the J5 has additional restrictions on compatibility. Autofocus is supported with AF-S lenses, and VR lenses support image stabilization. AF lenses without an internal motor are supported in manual focus mode, with a focus indicator available, and AI-type manual focus lenses are supported with limitations on metering and autoexposure modes.
GPS unit
The GP-N100 GPS unit, designed for the Nikon 1 V-series cameras (V1/V2/V3), attaches to the camera's multi-accessory port. It draws its power from the body and writes the current position to the file EXIF after the location has been acquired.
Diopter
The single-element N1-CL1 diopter attaches to lenses with a 40.5mm filter thread and shortens the minimum focus distance. With the 10–30mm lens, the minimum focus distance is 0.09m (3.5in), and with the 30–110mm, the minimum focus distance is 0.24m (9.4in).
WiFi units
The WU-1a and WU-1b wireless adapters allow the user to download images directly from the camera to a smartphone or tablet connected wirelessly through 802.11b or 802.11g using WPA2-PSK security. It also allows the connected phone/tablet to act as a remote shutter release with some mode limitations.
The WU-1a is compatible with the S2, along with some Nikon D-series DSLRs and advanced Coolpix cameras.
The WU-1b is compatible with the AW1, J3, S1, and V2, in addition to the D600 and D610 DSLRs.
Reception
Independent reviews and image comparisons at all ISO speeds in JPEG and additionally Raw are available. Both of the initially released 1 series cameras were criticized for having DSLR-like prices. DxO Labs awarded the J1 sensor an overall score of 56.