Nikon D70S vs Nikon Z50II

Every spec side by side, from each maker's published figures.

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D70S compared with Z50II
NikonD70SNikonZ50II
Overview
ReleasedApril 2005November 2024
Image and sensor
Camera typeDSLRMirrorless
Sensor formatAPS-CAPS-C
Sensor typeCCDCMOS
Sensor dimensions23.7 × 15.6 mm23.5 × 15.7 mm
Effective resolution6.1 MP20.9 MP
Largest image3008 × 20005568 × 3712
RAW recordingYesYes
Standard ISO range200–1600100–51200
Sensor detail6.24 million total pixels; Nikon DX-format primary-colour CCD21.51 million total pixels; Japanese exact specification gives 20.88 million effective, rounded to 20.9 on Nikon UK. Image-dust-off reference data requires NX Studio.
Image formatsCompressed 12-bit NEF RAW, JPEG and RAW plus Basic JPEG; no in-camera TIFF recording14-bit NEF RAW with lossless or high-efficiency compression; JPEG and HEIF; RAW plus JPEG or HEIF
ISO detailISO 200–1600 in one-third-stop increments; Auto ISOStandard still-image ISO 100–51200, expandable to equivalent ISO 204800; HLG starts at ISO 400. Movie ISO 100–25600, with N-Log-specific limits.
Image processor–EXPEED 7
Lens and shooting
Lens mountNikon F mountNikon Z mount
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst3 fps30 fps
Lens detailAF coupling drives compatible screw-drive AF lenses. Supported non-CPU AI lenses work in manual exposure without metering; IX and F3AF lenses unsupportedNIKKOR Z FX and DX lenses; FX lenses have a DX field-of-view crop. F-mount NIKKOR lenses require an adapter and retain model-dependent restrictions.
AutofocusMulti-CAM 900 phase detection with five focus areas; single-area, dynamic-area and closest-subject-priority modes; AF assist lampHybrid phase/contrast detection; 209 single-point or 231 auto-area positions, nine subject types, 3D tracking and AF-A. Nikon's −9 EV sensitivity uses AF-S, ISO 100, an f/1.2 lens and 20°C.
ShutterCombined mechanical and CCD electronic shutter; 1/8000 to 30 seconds and Bulb; flash sync up to 1/500 secondMechanical, electronic front-curtain and electronic; 1/4000 to 30 seconds plus Bulb/Time, extendable to 900 seconds in manual mode. Flash sync up to 1/250 second with reduced guide number above 1/200; Auto FP supported.
Burst detailApproximately 3 fps; four RAW frames. Nikon claims up to 144 Large Normal JPEGs using specified fast CompactFlash cards; buffer capacity depends on image settings and cardExtended continuous shooting approximately 11 fps, or 15 fps silent; ordinary high approximately 5.6 fps, rising to 9.7 fps silent without RAW. C15/C30 high-speed capture with pre-release capture reaches 30 fps for JPEGs, not RAW.
Stabilisation detailOptical VR depends on the attached lens; no sensor-shift stabilisationNo sensor-shift stabilisation; optical stabilisation depends on a VR lens. Electronic video VR adds a crop.
FlashPop-up i-TTL flash covering an 18mm lens; guide number approximately 11 at ISO 100 in metres, 12 at full manual output; commander support and hot shoeManual pop-up flash, guide number approximately 7 at ISO 100 in metres; i-TTL and ISO 518 accessory shoe
Exposure controlsP/S/A/M and seven automatic scene programmes; 1005-pixel RGB 3D Colour Matrix Metering; ±5 EV compensationAuto, P/S/A/M and scene modes; ±5 EV still-image or ±3 EV movie compensation
Screen and viewfinder
ViewfinderOpticalElectronic
Screen size2″3.2″
Screen dots130,0001,040,000
Touchscreen–Yes
Tilting screenNoYes
Display detailFixed 2-inch TFT with approximately 130000 dots; removable monitor coverVari-angle TFT, approximately 100% coverage and 170° viewing angle; dots count subpixels
Viewfinder detailPentamirror, approximately 95% coverage and 0.75× magnification with 50mm at infinity; 18 mm eyepoint; selectable grid0.39-inch XGA OLED, approximately 2.36 million dots, 100% coverage, 1.02× magnification and 19.5 mm eyepoint; maker maximum brightness claim 1000 cd/m²
Connections and design
Wi-FiNoYes
Bluetooth–Yes
Battery life (maker's claim)500 photographs250 photographs
Body weight600 g495 g (better)
Release detailNikon Japan records 27 April 2005 retail availability; Nikon's original US announcement specifies early May. Main uses the earlier documented Japanese date. The announcement explicitly calls D70 its predecessorAnnounced in November 2024; Nikon US states availability in late November 2024. Month precision is retained because an exact first UK retail day is unconfirmed.
Recording mediaOne CompactFlash Type I/II slot; Microdrive supportedSingle SD/SDHC/SDXC slot supporting UHS-II, in the battery compartment
PortsUSB 2.0 Full Speed; NTSC/PAL analogue video output; dedicated MC-DC1 cable-release port. No HDMIUSB-C SuperSpeed USB; Micro HDMI Type D; 3.5 mm microphone input and headphone output, the latter also supports MC-DC3 remote release
Wireless connectionsOptional ML-L3 infrared shutter remote; no built-in Wi-FiWi-Fi IEEE 802.11a/b/g/n/ac and Bluetooth 5.0; SnapBridge and Nikon Imaging Cloud
Battery life detailSupplied EN-EL3a. Manual claims approximately 500 shots in Nikon's single-frame test with AF-S DX 18–70mm f/3.5–4.5G IF-ED and full flash on alternate exposures; this is not labelled CIPA. Separate continuous test claims approximately 2500 shots. EN-EL3 or three CR2 cells with optional MS-D70 holder also supportedEN-EL25a; CIPA approximately 250 monitor shots with power saving enabled or 230 without; EVF 240 with power saving or 220 without. Tested with NIKKOR Z DX 16–50mm f/3.5–6.3 VR; movie battery-life claim 55 minutes. EN-EL25 compatibility gives shorter battery life; Photography Blog's 300-shot EN-EL25 narrative is not the current maker claim.
ChargingMH-18a external charger; optional EH-5 AC adapterUSB charging and power with compatible equipment; optional EH-8P adapter
DimensionsApproximately 140 × 111 × 78 mmApproximately 127 × 96.8 × 66.5 mm
Weight detailApproximately 600 g excluding battery, memory card, body cap and monitor coverApproximately 495 g body only or 550 g including battery/card, excluding body cap
In the box–EN-EL25a battery, AN-DC29 strap, USB-C cable and BF-N1 body cap
Video
Highest video resolution–3840 × 2160 at 60 fps
Video detailNo movie recording or live viewUHD 3840 × 2160 up to 60p, with additional crop at 50/60p; full-width DX UHD up to 30p is oversampled from 5.6K. Full HD up to 120p; H.265 8/10-bit and H.264, N-Log and HLG, waveform, timecode, tally lamp, Product Review mode and Full HD Hi-Res Zoom. Maker recording limit 125 minutes, subject to conditions; no internal RAW video listed.
Audio–Built-in stereo microphones; PCM 48 kHz/24-bit for MOV or AAC 48 kHz/16-bit for MP4; external microphone and headphone monitoring

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