Player One Apollo-M (IMX174) USB3.0 Mono Camera
Player One Apollo-M (IMX174) USB3.0 Mono Camera
Player One Apollo-M (IMX174) USB3.0 Mono Camera

Player One Apollo-M (IMX174) USB3.0 Mono Camera

£465.00
(Inc. 20% VAT)
(£387.50 Exc. VAT International Price)
In Stock
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Information

Focus on Solar imaging!

Apollo series is the world’s first camera line designed specifically for solar photography, named after Apollo.

The Apollo series features Sony sensors with global shutters and a focus on monochrome sensors.

Now, we launch 4 models of Apollo cameras:

Apollo-M MAX (IMX432), 1.1 inch sensor, monochrome.

Apollo-M MINI (IMX429), 2/3 inch sensor, monochrome.

Apollo-M (IMX174), 1/1.2 inch sensor, monochrome.

Apollo-C (IMX174) , 1/1.2 inch sensor, color.

* Notice: Solar cameras require energy rejection and light reducer, such as Baader film or Herschel wedge. Please DO NOT use it directly to image the Sun.  

Product Description

Apollo-M MAX is a solar camera developed by Player One Astronomy, which adopts the Sony IMX432 1.1” format monochrome sensor. The 9um pixel size accommodates a good depth of 100ke with a total of 1.7MP  (the resolution is 1608*1104)and the diagonal is 17.5mm.

Pregius Technology

Apollo-M MAX (IMX432) is based on Pregius 3rd Generation. But IMX432 is quite different. According to the introduction of technical documents, the pixel size of 3rd Gen usually is 4.5um, and the full well is 25Ke. But this sensor has 9um pixels, and of course the full well up to 4x (100Ke).

Format

Apollo-M MAX (IMX432) has a 1.1″ format, it is pretty big, almost twice of IMX174 chip.

 

Pixel size

The 9um pixel size is 1.5 times bigger than the IMX174 camera, which means it can work at longer focal ratios, such as the SCT + Daystar filter(with 4.2X).

Full Well

100Ke full well is 3 times bigger than IMX174. This feature will bring some new possibilities in imaging. What we can imagine is HDR, the Sun and prominence, or maybe the bright and dark side of the Moon.

HCG and Noise

HCG mode will automatically open when Gain ≥145, and readout noise will drop to 4.6e. And the dynamic range will rise to 12 drops again.

At 380 gain, the readout noise of the Apollo-M MAX (IMX432) camera is 2.6e, which is lower than IMX174. And full well will still be bigger than IMX174.

 

Highlights

New Solar Ha imaging and post-processing tutorial (Demonstrated with Apollo-M MAX)

https://player-one-astronomy.com/solar-imaging-and-processing-tutorial-demonstrate-with-apollo-m-max/

No banding

Row noise problems are a big trouble in solar imaging. When we use IMX174 or IMX178 cameras, bandings occur sometimes. Although we can make it slight in post-processing, it still has negative effects on the details.

The biggest surprise in testing Apollo-M  MAX is that we found that images of IMX432 are so smooth, with no annoying horizontal banding. So that, we can focus on capturing details in any focal ratio, in any way ( full disk mosaic or ROI ), and never need to worry about banding issues in post-processing.

 

With a global shutter, Apollo-M MAX is very suitable for sun and space station imaging.

“The official recommended camera of  The Charlie Bates Solar Astronomy Project

Recommended accessories:

ACS (Active Cooling System)

ACS is an external air-cooled system, designed for solar and big format planetary cameras that already has PCS (Passive Cooling System). ACS can provide much better temperature control. When the camera has PCS + ACS, the temperature is only 7℃ higher than ambient, the camera body is a little warm but won't be hot! ACS cannot only be used in daylight for solar imaging, it also could be used at night for DSO lucky imaging.

User reference images:

The Sun in White Light

For better contrast, the Player One Photosphere 10nm filter will be a good choice.

Features:

The naming of Player One Astronomy cameras is unique. Solar camera line, named after Apollo, the god of the sun. The suffix of the name describes the camera’s biggest feature.

Drivers and softwares download: http://player-one-astronomy.com/service/software/

Manuals download: http://player-one-astronomy.com/service/manuals/

Cutting-edge Design

The planetary cameras developed by Player One Astronomy uses a scientific and technological regular hexagon to construct the main body line, supplemented by round chamfers to achieve both rigidity and flexibility. The positive orange, which is imply solar, is matched with the low-key and steady black, and the super-fine frosting process on the entire surface makes the camera look luxurious and cool, highlighting the style of high-end players, can’t take my eyes off!

2nd Gen – Sensor Tilt Plate

When taking solar photograph with prominence telescope, the Newton ring is annoying. Smoother solar image without Newton ring could be taken by adjusting the focal plate. Get a much smaller field curvature of the telescope.

The built-in high-density sponge shading pad can block the light from the side slits without any side leakage.

 

Passive Cooling System

Solar cameras working in daylight, temperature could be much higher than night. Heat of global shutter sensors will be a problem, especially some big format like IMX432. Player One add a new feature called Passive Cooling System to conduct the heat from the sensor out.

256M DDR3 Cache

Player One Astronomy cameras are the first one who adpots the DDR3 cache in all planetary cameras in the world! It helps stabilize and secure data transmission, it effectively avoids frame dropping and greatly reduces readnoise.

With the DDR3 cache, the camera does not have high demands on computing needs any longer, it will still has excellent performance even if it is connected to a USB 2.0 port.

DPS technology

The planetary cameras from Player One Astronomy have DPS (Dead Pixel Suppression) technology. The DPS is anaylse many dark frames to find out thoes fixed abnormal pixel and record the map in camera memory. In imaging, each exposure frames, thoes position of dead pixels will be given a median value according to the active pixels around that abnormal pixel.

Overvoltage and overcurrent protection mechanism

Player One cameras produced by the number one player ensures the safety of your camera and other equipment through overvoltage and overcurrent protection mechanisms.

Data Port

When the camera is connected to the USB3.0 interface and full-resolution preview is used, it can reach 164 FPS in RAW8 mode (10bit ADC). When recording images, since the actual writing speed will be affected by the writing speed of the hard disk itself, when the hard disk writing speed is slow, the recording may not reach the theoretical speed. It is recommended that you use a high-quality solid state drive to record data to give full play to the performance of the camera.

Use the ST4 guide cable to connect the camera and the AUTO GUIDE port of the equatorial mount to do guiding.

Performance

Readout Noise

Regarding readout noise, we solemnly promise that all values are obtained from actual tests.  And for users, you could use Sharpcap 4 for testing. SC4 has a function called Sensor Analysis, provide a very simple way to test readout noise.

We wrote a tutorial on our website: https://player-one-astronomy.com/service/manuals/

 

If you are interested in readout noise testing, you may try it yourself, which is very simple.

QE Curve

Mechanical Drawing

Specifications

Sensor

SONY IMX174 1/1.2" CMOS (mono)

Diagonal

13.3mm

Total Pixels

2.3 Mega Pixels

Max Resolution

1936×1216

Pixel Size

5.86μm

Chip Size

11.3mm×7.1mm

Frame Rate

164FPS(10bit)

Shutter

Global shutter

Exposure Range

32μs-2000s

Readout Noise

6.3-3.5e

QE Peak

≈77%

Full Well

24.8k e

ADC

12 bit

Data Port

USB3.0/USB2.0

Adapter

1.25″ / M42X0.75

Back Focal Length

12.5mm

Protective Window

D32*2MM High Quality AR Plus (Anti Reflection) Multi-Layer Coating

Diameter

66mm

Weight

160g

Resolution and FPS

Under USB3.0 mode
Resolution 10bit ADC
1936×1216 164FPS
More resolution options could be setup in capture softewares!

Purchase Option

Camera, Camera + ACS

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Model
Apollo-M
Bar Code
0797725135550
Part Number
Apollo-M
Brand
Player One
Connection Type
M42-Mount
Megapixels
2.3
Data Interface
USB3.0
Pixel Size(μm)
5.86
Colour/Mono
Mono
Cooling
N/A
Intended Use
Solar