Sony IMX290/291-equipped cameras |
Sensor: |
|
resolution |
1945 x 1097 - 2.1 Mpixels |
noise |
1.0 e- (after ZWO, gain 30dB), 1.6-2.2 (after QHYCCD) |
sensitivity |
1300 mV F5.6 1/30s, saturation 914 mV (est. QE about 80%) |
well capacity |
14600 e- (after ZWO), 15700 e- (after QHYCCD) |
photosites |
2.9µ |
format |
1/2.8 inch, diagonal 6.46mm |
converter |
8-10-12 bits |
other |
Backside-illumated sensor, very little noise, highest sensitivity among Sony 1/2.8-in, 1080P HD sensors as of 2016.
Best for Moon and Sun, also very well suited to planets and contrasted, deep-sky objects. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 ZWO ASI290MC/MM (color / monochrome)
|
USB3 |
T2 + C + 31.75/1.25 |
170 FPS 10 bits full resolution, max 355 FPS |
ST4 port, 8/10/12-bit modes, aluminium housing, passive cooling (active, regulated cooling available as ASI290MC/MC-Cooled).
For Moon, Sun, planets, contrasted deep-sky objects. Lunar eclipses w/ colour version.
Rear: 4xM4 threads + Kodak thread (uncooled version).
Exposure range: 32µs-2000s.
May receive a 170° angle, 2.1-mm lens (all-sky, Milky Way, meteors...). Shipped w/ ST4 cable, USB3 cable. USB2 compatible. |
$400 / €560 (5/2016) |
 QHYCCH QHY5III-290 C/M (color / monochrome)
|
USB3 |
C + 31.75/1.25 |
180 FPS max at full resolution, max 660 FPS with ROI (no error!) |
ST4 port, 8/10/12-bit modes, aluminium housing, passive cooling. Cooled version is QHY290.
For Moon, Sun, planets, contrasted deep-sky objects. Lunar eclipses w/ colour version.
Exposure range: 5µs-600s.
Directly enters into a 31.75mm /1.25-in eyepiece holder draw tube, like all the QHY5II/III series, hence
fits all telescopes whatever the backfocus. May receive a 50-mm F/1.4 lens. Shipped w/ ST4 cable with special LEMO, high-end connector,
USB3 cable. |
color: $400 / €560, mono $430 (May 2016) |
Sony IMX178-equipped cameras |
Sensor: |
|
resolution |
3096 x 2080 - 6.4 Mpixels |
noise |
2.2 e- |
sensitivity |
425 mV F5.6 1/30s, saturation 945 mV (est. QE is 75-80%) |
well capacity |
14900 e- |
photosites |
2.4µ |
format |
1/1.8 inch, diagonal 8.92mm |
converter |
8-10-14 bits |
other |
Backside-illumated sensor, very little noise. Same dynamics as IMC174. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 ZWO ASI178MC (colour / monochrome)
|
USB3 |
T2 + C + 31.75/1.25 |
30 FPS full 14 bits, max 497 FPS (yes!) |
ST4 port, 8/10/14-bit modes, aluminium housing, passive cooling / DIY TEC cooling /
planned regulated TEC cooling (-35...-40°C). Monochrome version gains 30% of incoming light and
offers full definition.
For Moon, Sun, planets, contrasted deep-sky objects. Lunar eclipses w/ colour version.
Rear: 4xM4 threads + Kodak thread.
Includes 170° angle, 2.5-mm lens (all-sky, Milky Way, meteores...), ST4 cable, USB3 cable. |
mono: $470 / €490, color: $400 / €490 (May 2016) |
 QHYCCD QHY5III-178 C/M (color / monochrome)
|
USB3 |
C + 31.75/1.25 |
50 FPS max at full resolution, max 190 FPS with ROI |
ST4 port, 8/10/14-bit modes, aluminium housing, passive cooling. Cooled version is QHY178.
For Moon, Sun, planets, contrasted deep-sky objects. Lunar eclipses w/ colour version.
Exposure range: 9µs-1200s.
Directly enters into a 31.75mm /1.25-in eyepiece holder draw tube, like all the QHY5II/III series, hence
fits all telescopes whatever the backfocus. May receive a 50-mm F/1.4 lens. Shipped w/ ST4 cable with
special LEMO, high-end connector, USB3 cable. |
color: $400 / €495 (from tienda.lunatico.es), mono: $470 (May 2016) |
Sony IMX185-equipped cameras |
Sensor: |
|
resolution |
1940 x 1220 - 2.38 Mpixels |
noise |
3.3 e- |
sensitivity |
1120 mV F5.6 1/30s, saturation 1440 mV (est.75-80%) |
well capacity |
22000 e- |
photosites |
3.75µ |
format |
1/1.9 inch, diagonal 8.58mm |
converter |
8-10-12 bits |
other |
One of most sensitive 1/2-in HD colour + NIR sensors as of 2013. Rolling shutter. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 ZWO ASI185MC (colour only)
|
USB3 |
T2 + C + 31.75/1.25 |
54 FPS full 12 bits, max 515 FPS (no error!) |
ST4 port, 8/10/12-bit modes, aluminium housing, passive cooling with possible DIY Peltier cooling
and planned regulated, cooled version
The whole Solar system and contrasted deep-sky objects, more to come with future regulated-TEC version.
Rear: 4xM4 threads + Kodak thread.
Includes 170° angle, 2.5-mm lens (all-sky, Milky Way, meteores...), ST4 cable, USB3 cable. |
$370 / €470 (May 2016) |
Sony IMX224-equipped cameras |
Sensor: |
|
resolution |
1304 x 976 - 1.27 Mpixels |
noise |
0.75-1.5 e- (eeeeeeexxxxxtremely low!) |
sensitivity |
2350 mV F5.6 1/30s, saturation 1210mV, estim. peak 75-80%
At least as sensitive as the monochrome Aptina MT9M034, with no noise!
relative QE (from ZWO). |
well capacity |
9400 e- |
photosites |
3.75µ |
format |
1/3 inch, diagonal 6.09mm |
converter |
10-12 bits |
other |
Gain 72 dB (ouch!!!) - DOL WDR needs an ISP (production planned on 2016)
Announced by Sony (2014) as a breathtaking sensor for low-illumination, colour imaging. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
|
USB3 |
T2 + C + 31.75/1.25 |
150 fps 1304×976 10 bits, 577.9 fps 320×240 10 bits |
exposure range 32µs-1000s, ST4 port, 8/10/12-bit modes, sturdy aluminium housing, passive cooling with possible
DIY Peltier cooling (available with dual-stage, regulated cooling as ASI224MC-Cooled)
See images in planetary nebulae and clusters. Colour only but can be exploited in monochrome,
near infrared, methane band, deep-sky in H-alpha (see my test images).
Rear: 4xM4 threads + Kodak thread. HDR not
implemented until mass production and integration of associated ISP (IMX224 only, not IMX225).
Includes ST4 cable + USB3 cable + 2.1-mm, 170° lens. AR protection window.
July 2015: I'm convinced that's a breakthrough: LRGB imaging is no longer necessary and the camera can
operate in narrow band, Halpha, CH4, NIR, contrasted DSO as well. |
$350/€430 (May 2016) |
 QHYIII-224 (color only).
|
USB3 |
C + 31.75/1.25 |
150 fps 1280×960 8 bits, 577.9 fps 320×240 8 bits |
exposure range 7µs-429s, ST4 port, 8/10/12-bit modes, advanced passive cooling,
31.75-mm/1.25-in large aluminium housing: may enter into the drawtube to reach focal plane of all telescopes.
Includes ST4 cable + USB3 cable; may receive a 50-mm F1.4 lens + 2.1-mm.
Antireflective + infrared cut (680nm) protection window.
$370 May 2016) |
|
Aptina AR0132-equipped cameras |
Sensor: |
|
resolution |
1280 x 960 - 1.2 Mpixels |
noise |
? |
sensitivity |
5,48 V/lux-s (9% less than the MT9M034, estim. peak 68% (mono) |
well capacity |
? dynamic range 115dB |
photosites |
3.75µ |
format |
1/3 inch, imaging area 3.54 x 2.69mm |
converter |
10-12 bits |
other |
If exploited with the HiSPi port, allows HDR with 12, 14 or 20 bits. |
|
Camera |
Bus |
Thread |
FPS |
Remarks max |
Price |
 Celestron Neximage Burst, mono or colour
|
USB2 |
C + 31.75/1.25 |
120 fps max, 30 FPS at full resolution |
No ST4 port, 12 bits only, max exposure 1 second, HDR seems to be not implemented.
ABS housing. Entry-level camera designed for ease of use, for Solar system only |
$280 (2014) |
 Celestron Skyris 132 mono or colour
|
USB3 |
C + 31.75/1.25 |
200 fps max, 60 FPS at full resolution |
No ST4 port, 12 bits only, max exposure 30 seconds, HDR seems to be not implemented.
Sturdy, aluminium housing with passive cooling. Designed for ease of use and reliability,
for solar system only with extended exposures for distant planets and small bodies. |
$400 (2015) |
Aptina MT9M034-equipped cameras |
Sensor: |
|
resolution |
1280 x 960 - 1.2 Mpixels |
noise |
? |
sensitivity |
6V/lux-s, peak 74% (mono), 62% (colour, 540nm), gain 3.2 e-/ADU |
well capacity |
13000 e- |
photosites |
3.75µ |
format |
1/3 inch, diagonal 6.09mm |
converter |
8/10/12 bits |
other |
One of the best (probably THE best) planetary sensors in 2014, suitable to long exposures for limited deep-sky.
See my Galaxies, Planetary nebulae and Stellar clusters pages + ZWO ASI120MM |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 Altair Astro GP-Cam
|
USB2 |
31.75/1.25 + C and C/S lenses compatibility |
200 fps max, 30 FPS at full resolution |
8/12 bits, ST4 port, improved electronics (reduced noise, electrostatic discharge protection,
partial power-off to avoid thermal noise during long exposures), two-year warranty.
For solar system including distant planets and small bodies, limited deep-sky.
Passive cooling. Provided with 2.1-mm wide-field lens. Specific, advanced acquisition software. Colour
version with removable, UV/IR rejection filter. Mono version with clear, anti-reflecting coated window.
|
mono: €239
color: €219 (Sept 2015) |
 QHYccd MiniCam5S
|
USB2 |
T2 + 31.75/1.25 + C/S lenses compatibility |
200 fps max, 60 FPS at full resolution |
8/12 bits, ST4 port, All-purpose, cooled version of the QHY5L-II,
Peltier + fan, delta T = -35°C. Housing from the QHY5.
For solar system including distant planets and small bodies.
For limited deep-sky as well.
|
Oct 2014: in beta test at QHY.
Apr 2015: Test completed, new, improved version in development. |
 QHYccd QHY5L-II, colour or mono
|
USB2 |
31.75/1.25 housing to be inserted in drawtube or Barlow + filter thread |
30 FPS at full resolution 8 bits |
8/12 bits, ST4 port, All-purpose, cooled version of the QHY5L-II,
Peltier + fan, delta T = -35°C. Housing from the QHY5.
For solar system including distant planets and small bodies.
For limited deep-sky as well.
The tiny housing moderately dissipates heat but the size is a major asset since it can reach the prime focus
of any newton or refractor. The cables may escape from their socket. QHYCCD provides an file to realize a
cable fixer with a 3D printer.
20-bit HDR is implemented !.
See DIY Peltier mod for QHY5II-L
|
mono: €339
color: €228 (July 2015) |
|
USB2 |
T2 + C + 31.75/1.25 |
30 FPS at full resolution 12 bits, max 215 FPS |
8/12 bits, ST4 port. Aluminium housing, passive cooling with possible DIY Peltier. Rear: 4xM4 threads + Kodak thread.
Peltier-cooled ASI 120MM test.
DIY Peltier mod for ASI120MM
Peltier ASI120MM housing cooling (simple and efficient)
HDR not implemented. Binning 2x. Neutral (mono) or UV-IR rejection (colour) protection window.
For solar system including distant planets and small bodies.
For limited deep-sky as well.
|
mono: €235 (May 2016
color: €200 (May 2016) |
ZWO ASI120MM-S (mono), ASI120MC-S (colour with Aptina AR130CS)
|
USB3 |
T2 + C + 31.75/1.25 |
60 FPS at full resolution 12 bits, max 254 FPS |
8/12 bits, ST4 port. Aluminium housing, passive cooling with possible DIY Peltier. Rear: 4xM4 threads + Kodak thread.
HDR not implemented. Binning 2x. Neutral (mono) or UV-IR rejection (colour) protection window.
For solar system including distant planets and small bodies.
For limited deep-sky as well. 150°-field, 2.1mm lens (pretty good optical quality).
|
mono: €350
color: €350 (May 2016) |
 I-Nova PLB-Mx2 (mono / PLB-Cx (colour)
|
USB2 |
C + 31.75/1.25 |
28 FPS at full resolution 12 bits, 34 FPS full / 8 bits, max 200 FPS |
8/12 bits, ST4 port, communication port. Aluminium housing.
Bottom: Kodak thread.
HDR not implemented. Binning 2x. No protection window, UV-IR cut window for colour version.
Two additional slow readout modes for 10% less noise.
For solar system including distant planets and small bodies.
For limited deep-sky as well. Numerous possibilities with dedicated, sub-contracted software
Optional regulated Peltier cooling, delta T=30°C.
Optional wide-field lens.
Optional ST4 cable.
|
mono: €326
color: €216 (July 2015)
Cooling: available on
october 2013
november 2013
december 2013
january 2014
february 2014
march 2014
april 2014
may 26, 2014
€176 (July 2015)
|
Sony IMX174-equipped cameras |
Sensor: |
|
resolution |
1936 × 1216 - 2.3 Mpixels |
noise |
6e- slow readout |
sensitivity |
6 V/lux-s, peak 78% (mono), dynamic 72dB, gain 8 e-/ADU |
well capacity |
32000 e- |
photosites |
5.86 µ |
format |
1/1.2 inch, diagonal 13.4 mm |
converter |
8/10/12 bits |
other |
Global shutter, bin 2x, very low FPN, back-illuminated
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 ZWO ASI174MM (mono) / ASI174MC (colour)
|
USB3 |
T2 + 31.75/1.25 + C |
128 FPS 12 bits full resolution, max 740 FPS |
8/12 bits, ST4 port, aluminium housing with passive cooling, rear: four M4 + one Kodak threads.
Large sensor for Moon / Sun / solar system including distant planets and small bodies.
For limited deep-sky as well.
|
$600 (color or mono, July 2015)
|
Sony IMX104-equipped cameras |
Sensor: |
|
resolution |
1304 x 1048 - 1.37 Mpixels |
noise |
? |
sensitivity |
960 mV 1/30s, F/5.6 |
well capacity |
? (saturation 1440 mV) |
photosites |
3.75 µ |
format |
1/3 inch, diagonal 6.28 mm |
converter |
8/10/12 bits |
other |
Smashes the IMX035 in sensitivity.
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 I-Nova PLB-MX3 (colour)
|
USB2? |
C + 31.75/1.25? |
120 FPS 12 bits full resolution? |
8/10/12 bits, ST4 port, Kodak thread. Announced with possibly interchangeable , pin-compatible sensors,
possibly with NIR-depleted IMX104, mono version of IMX104 ("ça existe mais vous n'avez pas accčs aux informations", sic),
IMX185, IMX178 ? possibly with HDR ? Also were announced 68 dB gain, S/N ratio > 43 dB, 37 MHz slow readout.
|
600€ basic version, planned by www.m42optic.fr on:
autumn 2012
March 2013
June 2013
end of 2013
I gave up in Sept 2014 and I purchased an ASI120MM. At now (7/2015) I'm beta testing an ASI224MC.
|
 Point Grey backfly pg_bfly-pge-14s2c-cs
|
Gigabit Ethernet |
C/S |
60 FPS |
8/12 bits. 2x more sensitive than IMX035. Low noise, performing, affordable, basic deep-sky imaging.
Compatible with Firecapture.
Requires a GigE interfrace + power supply |
$295 (July 2014) |
Sony ICX618-equipped cameras |
Sensor: |
CCD Sony ICX618, mono or colour - Datasheet |
resolution |
640 x 480 - 0.33 Mpixels |
noise |
? |
sensitivity |
960 mV 1/30s, F/5.6 |
well capacity |
? (saturation 800 mV) |
photosites |
5.6 µ |
format |
1/4 inch, diagonal 4.5 mm |
converter |
8/10/12 bits |
other |
A reference for years. Noisy when exposures last seconds but splendid for planets.
Only mono ICX618 camera are shown here.
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 I-Nova PLA-Mx (mono)
|
USB2 |
C + 31.75/1.25 |
62 FPS full resolution |
8/12 bits, ST4 port, Kodak thread. Two slow-readout modes. Communication port. Ascom.
Produces heat, that's normal.
|
€400 (July 2015)
|
 DMK 21AU618.AS (mono)
|
USB 2.0 |
C/CS |
62 FPS |
No ST4 port, 8-bit output.
Also available in Firewire and Gigabit Ethernet. Produces heat, that's normal. |
€480 (July 2015) |
 Basler acA640-100gm
|
USB3 |
C |
122 FPS, max 300 FPS |
No ST4 port, 8/12 bits. Very quick. Produces heat, that's normal. |
€560 www.airylab.com (July 2014) |
 Celestron Skyris 618
|
USB3 |
C + 31.75/1.25 |
120 max |
No ST4 port. 12bits only. Designed for ease-of-use, with a sturdy passive-cooling
housing. This sensor is noisy with long exposures, but it's perfect for planetary imaging. ROI. |
€519 (July 2014) |
Sony ICX445-equipped cameras |
Sensor: |
CCD Sony ICX445, mono or colour - response-curve  |
resolution |
1280 x 960 - 1.2 Mpixels |
noise |
? |
sensitivity |
460 mV 1/30s, F/5.6 (saturation 350 mV) |
well capacity |
? |
photosites |
3.75 µ |
format |
1/3 inch, diagonal 6.0 mm |
converter |
8/10/12 bits |
other |
A reference for years. Multi-purpose sensor.
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 I-Nova PLB-Mx (mono version)
|
USB2 |
C + 31.75/1.25 |
23 FPS full resolution 12 bits |
8/12 bits, ST4 port, Kodak thread. Two slow-readout modes. Communication port.
Ascom. Optional ST4 cable. Optional cooling. |
€590 (Jul 2015)
|
 Atik GP
|
USB2 |
T2 + 31.75/1.25 |
18 FPS full, 30 FPS/8 bits |
8/12 bits. No ST4 port. |
€420 (Nov 2014)
|
 Basler acA1300-30gm
| USB 3 |
C |
23 FPS |
8/12bits. No ST4 port. |
€700 (Jul 2014) |
 Celestron Skyris 445
|
USB 3 |
T2 + 31.75/1.25 |
30 FPS max |
12 bits. No ST4 port. Sturdy aluminium housing with passive cooling |
€674 (July 2014) |
Sony ICX267-equipped cameras |
Sensor: |
CCD Sony ICX267, mono - Datasheet  |
resolution |
1360 x 1024 - 1.4 Mpixels |
noise |
8 e- |
sensitivity |
450 mV 1/30s, F/5.6 (saturation 380 mV). QE60%(510nm), 40%(650nm) |
well capacity |
25000 e- |
photosites |
4.65 µ |
format |
1/2 inch, diagonal 8.0 mm |
converter |
8/10/12/14 bits |
other |
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 QHYCCD IMG1S
|
USB 2 |
C |
14 FPS full, 25 FPS max |
ST4 port. 8/14 bits, active cooling delta T=30°C. 12MHz and 24MHz readout modes.
Planets and deep-sky.
Same sensor as the Point Grey Flea 3 FL3-FW-14S3M/C |
€740 (Jul 2014) |
Sony ICX274-equipped cameras |
Sensor: |
CCD Sony ICX274, mono / colour - Datasheet  |
resolution |
1620 x 1220 - 2.0 Mpixels |
noise |
? |
sensitivity |
420 mV 1/30s, F/5.6 (saturation 340 mV). QE60%(510nm), 40%(650nm) |
well capacity |
25000 e- |
photosites |
4.4 µ |
format |
1/1.8 inch, diagonal 8.92 mm |
converter |
8/10/12/14 bits |
other |
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 Celestron SKyris 274
|
C + 31.75/1.25 |
USB 3 |
30 |
12 bits only. Very interesting compared to the rather expensive Skynix 2-2. No ST4 port.
Equipped with a good, classic CCD sensor, with wide field-of-view but the sensitivity is not up-to-date.
Designed for ease-of-use, with a sturdy passive-cooling frame. The Skyris (ICap software) does not allow slow
readout mode nor active cooling, therefore the longest, 30-second exposure may provide
somewhat noisy images. ROI. |
€920 (Jul 2014) |
Sony ICX687-equipped cameras |
Sensor: |
CCD Sony ICX687, mono / colour - Datasheet  |
resolution |
1928 x 1448, 2 Mpixels |
noise |
? |
sensitivity |
30% better than ICX274 |
well capacity |
30% better then ICX274 |
photosites |
3.69 µ |
format |
1/1.8 |
converter |
|
other |
|
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 Point Grey Grasshopper3 GS3-U3-28S4M-C
|
C |
USB 3 |
36 FPS |
8 bits, no ST4 port. Flycapture, Windows 8 and Ubuntu 12.04 drivers. |
1350€ www.edmundoptics.com (Jul 2014) |
E2V EV76C560-equipped cameras |
Sensor: |
CMOS E2V EV76C560 Ruby, mono - Datasheet  |
resolution |
1280x1024, 1.3 Mpixels |
noise |
Signal on noise ratio 50.3 dB |
sensitivity |
59% at 525nm |
well capacity |
8385 e- |
photosites |
5.3 µ |
format |
1/1.8 |
converter |
10 bits |
other |
Global shutter. Not suited to long exposures. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 Point Grey Flea3 FL3-U3-13E4M-C
|
C |
USB3 |
60 FPS |
8/10 bits. No ST4 port. Max exposure 1 second. |
725$ www.edmundoptics.com (Jul 2014), or contact www.airylab.com (France) |
E2V EV76C661-equipped cameras |
Sensor: |
CMOS E2V EV76C661 Ruby, mono/color/NIR - Product information  |
resolution |
1280x1024, 1.3 Mpixels |
noise |
Signal on noise ratio 50.3 dB |
sensitivity |
70% from 450 to 700nm |
well capacity |
8385 e- |
photosites |
5.3 µ |
format |
1/1.8 |
converter |
10 bits |
other |
the famous Ruby sensor extended to NIR.
Global and rolling shutter. Not suited to long exposures. |
|
 IDS uEye 3240CP-NIR
|
C |
USB3 |
120 FPS |
8/10 bits. No ST4 port. Max exposure 1 second. Genika Astro acquisition
software developped by AiryLabs. |
1080€ (Jul 2014) www.airylab.com |
Sony IMX035-equipped cameras |
Sensor: |
|
resolution |
1328 (H) x 1048 1.4 Mpixels |
noise |
? |
sensitivity |
460 mV f/5.6 1/30s (saturation 830mV), 62% peak 530nm |
well capacity |
17000 e- |
photosites |
3.63 µ |
format |
1/3, diagonal 6.08mm |
converter |
10/12 bits |
other |
The first astro colour sensor to compete mono sensors. |
|
Camera |
Bus |
Thread |
FPS |
Remarks |
Price |
 QHYCCD IMG132E
|
T2 + 31.75/1.25 |
USB 2 |
25 FPS |
8 bits. No ST4 port. Relatively low noise, good performance, affordable,
easy-to-use, basic deep-sky imaging. Brought the first questions about going on with filter wheels... |
355€ (Jul 2014) |