QSI 600 Series - Model Summary (preliminary)
(Click camera model to jump to that product page)
| Single Shot Color Models |
Standard CCD |
~Pixels |
CCD Type |
Electronic Shutter |
Mechanical Shutter |
Shutter &
Guider Port |
| 683c |
KAF-8300C |
8.3M |
Full frame
RGB
bayer filter |
– |
683cs |
683csg |
| 640c |
KAI-04022C |
4.2M |
Interline
RGB
bayer filter |
640ci |
640cs |
640csg |
| 620c |
KAI-2020CM |
2.0M |
Interline
RGB
bayer filter |
620ci |
620cs |
620csg |
Specifications are subject to change. Refer to product pages for complete specifications

QSI 600 Series - Model Comparison
(Click camera model to jump to that product page)
Camera Model |
Standard CCD |
CCD Type |
~Pixels |
Pixel Array |
CCD Size |
Pixel Size |
Saturation Signal (electrons) |
Gain
(e-/ADU) |
Read Noise
(RMS) |
Anti- blooming CCD |
Elect. Shutter |
Mech. Shutter |
Color Filter Wheel |
Guider Port |
Body Size |
| 683s |
KAF-8300 |
Full frame |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.1 |
8eˉ |
● |
– |
● |
– |
– |
Medium |
| 683ws |
KAF-8300 |
Full frame |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.1 |
8eˉ |
● |
– |
● |
5-pos |
– |
Full |
| 683wsg |
KAF-8300 |
Full frame |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.1 |
8eˉ |
● |
– |
● |
5-pos |
● |
WSG |
| 683ws-8 |
KAF-8300 |
Full frame |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.1 |
8eˉ |
● |
– |
● |
8-pos |
– |
Full-8 |
| 683wsg-8 |
KAF-8300 |
Full frame |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.1 |
8eˉ |
● |
– |
● |
8-pos |
● |
WSG-8 |
| 640i |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
– |
– |
– |
Slim |
| 640s |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
– |
– |
Medium |
| 640ws |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
5-pos |
– |
Full |
| 640wsg |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
5-pos |
● |
WSG-8 |
| 640ws-8 |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
8-pos |
– |
Full |
| 640wsg-8 |
KAI-04022 |
Interline |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
8-pos |
● |
WSG-8 |
| 632s |
KAF-3200ME |
Full frame |
3.2M |
2184 x 1472 |
14.85 x 10.26mm |
6.8µm |
55,000 |
1.3 |
8eˉ |
– |
– |
● |
– |
– |
Medium |
| 632ws |
KAF-3200ME |
Full frame |
3.2M |
2184 x 1472 |
14.85 x 10.26mm |
6.8µm |
55,000 |
1.3 |
8eˉ |
– |
– |
● |
5-pos |
– |
Full |
| 632wsg |
KAF-3200ME |
Full frame |
3.2M |
2184 x 1472 |
14.85 x 10.26mm |
6.8µm |
55,000 |
1.3 |
8eˉ |
– |
– |
● |
5-pos |
● |
WSG |
| 632ws-8 |
KAF-3200ME |
Full frame |
3.2M |
2184 x 1472 |
14.85 x 10.26mm |
6.8µm |
55,000 |
1.3 |
8eˉ |
– |
– |
● |
8-pos |
– |
Full-8 |
| 632wsg-8 |
KAF-3200ME |
Full frame |
3.2M |
2184 x 1472 |
14.85 x 10.26mm |
6.8µm |
55,000 |
1.3 |
8eˉ |
– |
– |
● |
8-pos |
● |
WSG-8 |
| 620i |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
– |
– |
– |
Slim |
| 620s |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
– |
– |
Medium |
| 620ws |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
5-pos |
– |
Full |
| 620wsg |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
5-pos |
● |
WSG |
| 620ws |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
8-pos |
– |
Full-8 |
| 620wsg |
KAI-2020M |
Interline |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
8-pos |
● |
WSG-8 |
| 616s |
KAF-1603ME |
Full frame |
1.6M |
1536 x 1024 |
13.8 x 9.2mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
– |
– |
Medium |
| 616ws |
KAF-1603ME |
Full frame |
1.6M |
1536 x 1024 |
13.8 x 9.2mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
5-pos |
– |
Full |
| 616wsg |
KAF-1603ME |
Full frame |
1.6M |
1536 x 1024 |
13.8 x 9.2mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
5-pos |
● |
WSG |
| 616ws |
KAF-1603ME |
Full frame |
1.6M |
1536 x 1024 |
13.8 x 9.2mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
8-pos |
– |
Full-8 |
| 616wsg |
KAF-1603ME |
Full frame |
1.6M |
1536 x 1024 |
13.8 x 9.2mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
8-pos |
● |
WSG-8 |
| 604s |
KAF-0402ME |
Full frame |
400K |
768 x 512 |
6.91 x 4.6mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
– |
– |
Medium |
| 604ws |
KAF-0402ME |
Full frame |
400K |
768 x 512 |
6.91 x 4.6mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
5-pos |
– |
Full |
| 604wsg |
KAF-0402ME |
Full frame |
400K |
768 x 512 |
6.91 x 4.6mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
5-pos |
● |
WSG |
| 604ws |
KAF-0402ME |
Full frame |
400K |
768 x 512 |
6.91 x 4.6mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
8-pos |
– |
Full-8 |
| 604wsg |
KAF-0402ME |
Full frame |
400K |
768 x 512 |
6.91 x 4.6mm |
9µm |
100,000 |
2.6 |
15eˉ |
– |
– |
● |
8-pos |
● |
WSG-8 |
|
|
| 683cs |
KAF-8300 |
Full frame
color RGB
|
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.5 |
8eˉ |
● |
– |
● |
– |
– |
Medium |
| 683csg |
KAF-8300 |
Full frame
color RGB |
8.3M |
3326 x 2604 |
17.96 x 13.52mm |
5.4µm |
25,500 |
0.5 / 1.5 |
8eˉ |
● |
– |
● |
○ |
● |
WSG |
| 640ci |
KAI-04022 |
Interline
color RGB |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
– |
– |
– |
Slim |
| 640cs |
KAI-04022 |
Interline
color RGB |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
– |
– |
Medium |
| 640csg |
KAI-04022 |
Interline
color RGB |
4.2M |
2048x2048 |
15.15 x 15.15mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
○ |
● |
WSG |
| 620ci |
KAI-2020CM |
Interline
color RGB |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
– |
– |
– |
Slim |
| 620cs |
KAI-2020CM |
Interline
color RGB |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
– |
– |
Medium |
| 620csg |
KAI-2020CM |
Interline
color RGB |
2.0M |
1600 x1200 |
11.84 x 8.88mm |
7.4µm |
45,000 |
0.8 / 1.9 |
8eˉ |
● |
● |
● |
○ |
● |
WSG |
| ● = Included Feature |
○ = Optional |
– = Not available |
Specifications are subject to change. Refer to product pages for complete specifications

QSI 600 Series - Body Comparison
(Click camera model to jump to that product page)
| |
Slim Body |
Medium Size Body |
Full Size Body |
WSG Body |
| Shutter |
Electronic |
Mechanical |
Mechanical |
Mechanical |
| Exposure range |
100 µsec (0.0001) to 240 min |
0.03 seconds to 240 min |
0.03 seconds to 240 min |
0.03 seconds to 240 min |
| Internal Color Filter Wheel |
No |
No |
Yes, 5-position
Upgradeable to 8-position |
Yes, 5-position
Upgradeable to 8-position |
| Integrated Guider Port |
No |
No |
No |
Yes |
| Dimensions |
W4.45” x H4.45”
x D1.68”
(add 0.23" for std T-Mount) |
W4.45” x H4.45”
x D2.00”
(add 0.23" for std T-Mount) |
W4.45” x H4.45”
x D2.5”
(add 0.23" for std T-Mount) |
W4.45” x H4.45”
x D3.08”
(add 0.23" for std T-Mount)
(add 0.35" for 2.156" adapter) |
| Weight |
26 oz. / 740g |
34 oz. / 950g |
40 oz. / 1120g |
46 oz. / 1300g |
| Back Focus |
0.61” with
T-Mount adapter |
0.90” with
T-Mount adapter |
1.40” with
T Mount adapter |
2.11” with
2.156" thread adapter |
| 0.68” with C-Mount adapter |
0.68” with C-Mount adapter |
1.18”
with C-Mount adapter |
1.98” with
T-Mount adapter |
| 0.39” w/o
mounting adapter |
0.68” w/o mounting adapter |
1.18” w/o mounting adapter |
1.76” w/o mounting adapter |
| Camera Models |
|
|
|
|
Specifications are subject to change. Refer to product pages for complete specifications
| |
Full-8 Body |
WSG-8 Body |
| Shutter |
Mechanical |
Mechanical |
| Exposure range |
0.03 seconds to 240 min |
0.03 seconds to 240 min |
| Internal Color Filter Wheel |
Yes, 8-position |
Yes, 8-position |
| Integrated Guider Port |
No |
Yes |
| Dimensions |
W5.86” x H5.56”
x D2.5”
including adapter plate
(add 0.23" for std T-Mount) |
W5.86” x H5.56”
x D3.08”
including adapter plate
(add 0.23" for std T-Mount)
(add 0.35" for 2.156" adapter) |
| Weight |
51 oz. / 1450g |
56 oz. / 1600g |
| Back Focus |
1.40” with
T Mount adapter |
2.11” with
2.156" thread adapter |
| 1.18”
with C-Mount adapter |
1.98” with
T-Mount adapter |
| 1.18” w/o mounting adapter |
1.76” w/o mounting adapter |
| Camera Models |
|
|
Specifications are subject to change. Refer to product pages for complete specifications
|