Nikon Z6 II vs Canon EOS 20D Astrophotography
This is a full comparison between the cameras Nikon Z6 II and Canon EOS 20D Astrophotography. We compare them by looking at the categories you see below.
Manufacturing
Nikon Z6 II is manufacturered by Nikon but Canon EOS 20D Astrophotography is from Canon. Both Nikon and Canon are well known brands though.
Nikon Z6 II were released 2020 and Canon EOS 20D Astrophotography was released 2005. That is a 15 years difference. In tech, this period can be of interest since technology is always improving, etc.| Camera | Released |
| Nikon Z6 II | 2020 |
| Canon EOS 20D Astrophotography | 2005 |
Type of camera
Nikon Z6 II is a Mirrorless camera while Canon EOS 20D Astrophotography is a DSLR camera. More information about their differences will come soon.
Sensors / crop factor
These cameras have different sensors. Nikon Z6 II has a "Nikon FX"-sensor while Canon EOS 20D Astrophotography has a "Canon APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.
| Camera | Focal length, 50mm f/1.8 ** |
| Nikon Z6 II | 50 mm Full-frame sensor No crop factor/focal length multiplier |
| Canon EOS 20D Astrophotography | 80 mm Canon APS-C sensor Crop factor/focal length multiplier by * 1.6 |
** Experienced focal length when using a lens such as a common "50mm f/1.8"
Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Nikon)
Camera selection can affect the focal length (Canon)
Resolution
Nikon Z6 II has a 25 MP (Megapixels) resolution while Canon EOS 20D Astrophotography has 8,2 MP. If we break down this in more detail this is the data behind the numbers:
| Camera | Megapixels |
| Nikon Z6 II |
25 MP
24337152 pixels 6048 x 4024 |
| Canon EOS 20D Astrophotography |
8,2 MP
8185344 pixels 3504 x 2336 |
Nikon Z6 II has a 197 % larger resolution than Canon EOS 20D Astrophotography. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.
ISO range
Nikon Z6 II has a larger ISO-range than Canon EOS 20D Astrophotography. Nikon Z6 II has an ISO range that stretches from 100 to 51200 while Canon EOS 20D Astrophotography has 100 to 3200.
| Camera | ISO Range |
| Nikon Z6 II | 100-51200 |
| Canon EOS 20D Astrophotography | 100-3200 |
Autofocus and lens compatibility
Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.
Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Nikon Z6 II
Lens compatibility chart for Canon EOS 20D Astrophotography
Pictures per second
Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon Z6 II can shoot up to 14 pictures per seconds and Canon EOS 20D Astrophotography can shoot up to 5 pictures per seconds.
| Camera | FPS (Frames per second) |
| Nikon Z6 II | 14 |
| Canon EOS 20D Astrophotography | 5 |
Ability to record movies
It is becoming more and more popular to record movies with digital cameras.
When comparing these two cameras there is only one of them that can shoot movies and that is Nikon Z6 II. Unfortunately Canon EOS 20D Astrophotography does not support recording movies and movie clips.
Weight
The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.
Canon EOS 20D Astrophotography weighs 770 gr (equal to 1.7 lb) which is 9% heavier than Nikon Z6 II and its 705 gr (or 1.55 lb).
| Camera | Weight |
| Nikon Z6 II | 705 gr 1.55 lb |
| Canon EOS 20D Astrophotography | 770 gr 1.7 lb |
Nikon Z6 II vs Canon EOS 20D Astrophotography Specs
Below you will find the complete and detailed technical specs for both Nikon Z6 II and Canon EOS 20D Astrophotography, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.
Product |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Name | Nikon Z6 II | Canon EOS 20D Astrophotography |
| Manufacturer | Nikon | Canon |
Release Date and Price |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Release Year | 2020 | 2005 |
| Release Date | 2020-10-14 | 2005-06-01 |
| MSRP | 1995 USD | 1499 USD |
| Buy it today |
|
|
Camera Type |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Camera Type | Mirrorless | DSLR |
Sensor |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Sensor Size |
Full Frame (approx 36 x 23.9 mm) Also known as "FX" |
APS-C (approx 22.3 x 14.9 mm) |
| Sensor Type | BSI-CMOS | CMOS |
| Resolution | 6048 x 4024 pixels | 3504 x 2336 pixels |
| Megapixels | 25 MP | 8,2 MP |
| Image Processor | DUAL EXPEED 6 | DIGIC 2 |
Image |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| ISO Range | 100 - 51200 | 100 - 3200 |
| White Balance Presets | 12 | 6 |
| Custom White Balance | Yes | Yes |
| Image Stabilization |
Yes (Sensor-Shift) |
No |
| Image Stabilization CIPA Rating | 0 stops | 0 stops |
| Uncompressed format | RAW + TIFF | RAW |
Optics & Focus |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Autofocus Motor | Yes | Yes |
| Autofocus |
Contract Detect (sensor) Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Touch Face Detection LiveView |
Phase Detect Multi Area Selective Single Point Single Continuous |
| Focus Points | 273 | 9 |
| Lens Mount |
Nikon Z See Compatible Lenses |
Canon EF Canon EF-S See Compatible Lenses |
| Focal Length Multiplier |
FX (Full frame) No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm |
APS-C Sensor 1.6x multiplier Example: 24 mm becomes 38 mm 50 mm becomes 80 mm 100 mm becomes 160 mm 200 mm becomes 320 mm |
Screen & Viewfinder |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Articulated LCD | Tilting | Fixed |
| Screen size | 3.2” | 1.8” |
| Screen dots | 2100000 | 118000 |
| Touch screen | Yes | No |
| Screen type | TFT LCD | N/A |
| Live view | Yes | No |
| Viewfinder Type | Electronic | Optical (pentaprism) |
| Viewfinder Coverage | 100% | 95% |
| Viewfinder Magnification | 0.8x | 0.9× (0.56× 35mm equiv.) |
| Viewfinder Resolution | 3690000 | N/A |
Photography features |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Frames per second | 14 fps | 5 fps |
| Minimum Shutter Speed | 900 seconds | 30 seconds |
| Maximum Shutter Speed | 1/8000 seconds | 1/8000 seconds |
| Built-in Flash | No | Yes |
| Built-in Flash Range | N/A | 12 meters |
| External Flash | Yes | Yes |
| Self-Timer | Yes | Yes |
| Time-lapse | Yes | Yes |
| Metering modes |
Multi Center Weighted Highlight Weighted Spot |
Multi Center Weighted Partial |
| Exposure Compensation | +/- 5 (at 1/3 EV, 1/2 EV steps) | +/- 2 (at 1/3 EV, 1/2 EV steps) |
Videography features |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Video recording | Yes | No |
| Video format |
MPEG4 H.264 |
N/A |
| Video resolution |
1920 x 1080 3840 x 2160 |
N/A |
| Built-in Microphone | Yes | No |
| Built-in Speakers | Yes | No |
Storage |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Memory Card |
Compact Flash Express SD/SDHC XQD |
Compact Flash |
Connectivity |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| HDMI Output | Yes | No |
| Microphone Port | Yes | No |
| Headphone Port | Yes | No |
| Wireless |
Yes Built-In (802.11ac + Bluetooth) |
No |
| Remote Control |
Yes (via MC-DC2 or smartphone)
|
Yes (N3 connector) |
| GPS | No | No |
Body & Dimensions |
Nikon Z6 II |
Canon EOS 20D Astrophotography |
| Enviromentally sealed | Yes | No |
| Battery | Battery Pack | Battery Pack |
| Battery Details |
EN-EL15c lithium-ion battery & charger
|
Battery Pack BP-511A
|
| Battery Life (CIPA) | 410 shots | 1000 shots |
| Width | 134 mm | 144 mm |
| Height | 101 mm | 106 mm |
| Depth | 70 mm | 72 mm |
| Weight | 705 gram | 770 gram |