Head to head · specs cited · drawn to scale

Nikon D780 vs Nikon Z8

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Nikon D780 D780 Nikon F
Nikon Z8 Z8 Nikon Z
Overview
Type MirrorlessMirrorless
Format FX-format, 35.9 mm x 23.9 mm35.9 x 23.9 mm full-frame/FX-format
Lens mount Nikon FNikon Z
Released —, not published2023
Sensor & Image
Sensor type Single-lens reflex digital camera with image sensor cleaning and dust-reduction systemStacked CMOS
Sensor size FX-format, 35.9 mm x 23.9 mm35.9 x 23.9 mm full-frame/FX-format
Resolution (MP) 24.5 million effective pixels45.7
In-body stabilisation none5.5 stops (6.0 stops with Nikkor Z lens supporting Synchro VR)
ISO range ISO100-51,200 standard; expandable to ISO 50 (Lo-1) and ISO 204,800 (Hi-2)ISO 64 (expandable to Lo 1/Hi 2, 32-102400 equivalent)
Autofocus & Speed
AF system Advanced Multi-CAM 3500 II autofocus sensor module (viewfinder); hybrid phase-detection/contrast-detect (live view)Hybrid phase-detection/contrast AF with deep-learning subject detection, AF assist
Subject detection 51 focus points (including 15 cross-type sensors)493 focus points; detection range -7 to +19 EV (-9 to +19 EV with starlight view)
Burst — mechanical Up to 7 fps (mechanical shutter)none (electronic shutter only)
Burst — electronic Up to 8 fps 14-bit or 12 fps 12-bit (silent live view mode, NEF/RAW)Up to 120 fps (High-speed frame capture + C120; extended modes at 30/60/120 fps)
Video
Max video 4K UHD 3,840x2,160 / 30 fps8K UHD (7680x4320) 30p
Codecs / sampling H.264/MPEG-4 Advanced Video CodingN-RAW (12-bit), Apple ProRes RAW HQ (12-bit), Apple ProRes 422 HQ (10-bit), H.265/HEVC (8/10-bit), H.264/AVC (8-bit)
Recording limit 20 minutes at highest quality, 29 minutes 59 seconds at normal quality—, not published
Viewfinder & Screen
EVF resolution —, not publishedApprox. 3690k-dot (Quad VGA) OLED
EVF magnification —, not publishedApprox. 0.8x
Rear screen 3.2 in. diagonal touch-sensitive TFT, 2,359,000 dots3.2-in. (8-cm), approx. 2100k-dot vertically and horizontally tilting TFT touchscreen
Body & Handling
Dimensions (W×H×D) 143.5 × 115.5 × 76 mm144 × 118.5 × 83 mm
Weight (body) 840 g910 g
Weather sealing —, not publishedFully sealed and gasketed, exceeding D850 durability; maximum consideration for dust and drip resistance; operable down to -10C/14F
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) 2260 shots per chargeApprox. 330 shots (viewfinder, energy saving off); approx. 340 shots (monitor, energy saving off); up to 340/370 with energy saving on; approx. 2280 shots in burst mode
Battery EN-EL15b Rechargeable Li-ion BatteryEN-EL15c
Card slots 2 Secure Digital (SD) slots, UHS-II compliantDual: CFexpress (Type B)/XQD slot + SD/SDHC/SDXC UHS-II slot
Connectivity
USB Hi-Speed USB Type C (SuperSpeed USB 3.1 Gen1)USB Type-C (SuperSpeed USB)
Wireless Built-in Wi-Fi and Bluetooth 4.1Wi-Fi IEEE 802.11b/g/n/a/ac; Bluetooth 5.0
HDMI Type C mini-pin HDMI connectorType A HDMI connector
Price
Launch price $1,749.95$3,999.95 (body only)
Size, to scale
D780143.5×115.5×76Z8144×118.5×83

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Tenba BYOB 9 Camera Insert Fits
body only · View at B&H Photo Video
WANDRD Essential Camera Cube (for PRVKE 21) Fits
with 24-120 f/4 · View at WANDRD

Sources

official · D780 specifications: Nikon USA (official specifications) · accessed 2026-07-10
“24.5 million effective pixels; FX-format 35.9 mm x 23.9 mm; ISO100-51,200 standard; 51 focus points (including 15 cross-type sensors); 4K UHD 3,840x2,160 / 30 fps; 2260 shots per charge (CIPA)”
official · Z8 specifications: Nikon (official specifications page) · accessed 2026-07-10
“35.9 x 23.9 mm CMOS sensor (full-frame/FX-format), effective pixels 45.7 million; hybrid phase-detection/contrast AF with 493 focus points; electronic shutter up to 120 fps; ISO 64-25600 standard range.”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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