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دوربین سیاره ای ASI120MM Mini(تک رنگ)




سنسور دوربین ASI120MM Mini سنسور AR0130CS 1/3 اینچی (4.8 میلی متر در 3.6 میلی متر) را یکپارچه می کند. این یک مدل جدید در سری دوربین های "mini" از ZWO است. این دوربین دارای سایز 1280 در 960 پیکسل با اندازه پیکسل 3.75 میکرومتر در 3.75 میکرومتر می باشد. ADC 12 بیتی را ارائه می دهد و اوج QE تقریبا 80٪ است. عملکرد عکاسی نجومی دوربین مینی ASI120 عملکرد بسیار خوبی را برای تصویربرداری از سیاره و همچنین برای هدایت ارائه می دهد. نویز کم، محدوده دینامیکی بالا، پنجره محافظ AR و بسیاری موارد دیگر تنها برخی از ویژگی های کلیدی است که آن را از رقبا متمایز می کند.


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Camera Sensor

The ASI120MM Mini camera integrates the AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is a new model in the “mini”-series of cameras from ZWO. This camera has 1280 x 960 pixels with a pixel size of 3.75 μm x 3.75 μm. It provides 12-bit ADC and the QE peak is almost 80%.

Astrophotography Performance

The ASI120 mini-camera offers you very good performance for planetary imaging as well as for guiding. Low read noise, high dynamic range, AR protective window and much more are just some of the key characteristics that set it apart from the competition.

120 Gain RN DR FW vs gain

High QE

Regarding the absolute QE Curve, we estimate the Peak Value to be almost 80%.

AR0130

120Mini VS 120MM-S

Compared with the ASI120MM-S camera, the new 120-Mini has a sleeker design, less weight, and it can reach focus at the same position as an eyepiece.

ASI120minivsASI120mmmc

USB2.0Port & ST4 Port

USB 2.0 Port: Mini camera has one USB2.0 type-C port. Type-C port is very popular in mobile phones, as it doesn’t matter which way you connect it (unlike for example type-A or type-B)

ST4 Port: The camera can be connected directly to the auto-guider port of the mount.

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Connecting DrawingMINI

  1. M28.5-CS adapter
  2. CS-C adapter
  3. 1.25″ extender
  4. 1.25″ filter

Mechanical Drawing

What is in the box?

ASI mini camera box includes all necessary cables, adapters, and manuals.

导星120配件-英

Drivers and Softwares:

 

Our website is always updated with the most recent camera drivers as well as software for DSO and planetary imaging. Please make sure the most recent driver and software has been installed before you start shooting:

https://astronomy-imaging-camera.com/software/

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ASI120, ASI174 and ASI290 mini camera have very beautiful outlooks, small size, light weight, this is not a big deal.

We should consider much more…

ASI120, ASI174 and ASI290 mini-cameras all have an appealing design, small size, light weight and much more. And while we are very pleased with the looks of our products, of course what matters the most is how well they perform in their intended use…

 

How to choose a good guide camera?

 

Many people might mention the size, ability to fit with different types of equipment (guide scopes, OAG etc.), stability and ease-of-use.

We agree. That is why our cameras in the “mini”-series all fulfill these, what we think are, basic characteristics of a good guide camera.

But what are truly the most important traits. Let’s face it, when you set up your equipment for a night of imaging, you just want things to work and to see that smooth graph on your guiding software before you start your imaging sequence. In order to do that, there are some things to consider (apart from the points mentioned above):

  • Sensitivity,
  • Precise guiding,
  • Big FOV.

ZWO-ASI-guide-cameras

High Sensitivity

Sensitivity is the first thing we considered. This is of course a crucial ability when looking for a star to guide on. So, from the beginning, we were set on using monochrome sensors to design our guide cameras. Because monochrome sensors have much higher sensitivity than their colour counterpart. Luckily the ASI120MM Mini, ASI290MM Mini and ASI174MM Mini all have very high QE peak value – about 80%, which can detect more stars in view and shorten the exposure time in guiding.

Each of the cameras have their own strength and depending on what you value in a guide camera, one might be better for you than the others.

Entry Level

ASI120MM Mini

ASI120MM Mini is designed for newcomers, it is more affordable than ASI290MM Mini and ASI174MM Mini. You can easily get the well-sampled stars with the help of ASI120MM Mini. It’s light, compact and robust. If you are still wondering about which one you should choose as your first guide camera, the ASI120MM Mini is a very good choice. 

Precisely Guiding

 

290mini

ASI290MM Mini is designed for precise guiding. The 2.9um pixel size gives you a higher arcsec/pixel than the ASI224 or ASI120 camera. This means that, in the same guide scope, the ASI290MM Mini can detect movement of stars to a higher degree than the other cameras. ASI290MM Mini will improve your guiding precision with around 30% compared to the ASI120MM Mini.

Big FOV

174mini

ASI174MM Mini is designed for large field-of-view guiding. This is very useful when looking for a star to guide on, using an OAG. When you use an OAG-guider with a Ritchey-Chretien or Schmit-Cassegrain telescope, the hardest part is to find a suitable guide star. ASI174MM Mini has a larger 1/1.2″ sensor which means your FoV is 4 times bigger than that of the ASI120MM Mini.

Smiling Face

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If you squint your eyes, the back of the ASI mini-camera looks like a smiling face (albeit you have to squint quite hard).  On the back you will find a type-C USB port, which is widely used in mobile phones. The ST4-port is used for auto-guiding on mounts. So if you are having one of those observing nights when Murphy’s law is by your side, at least you’ll have an excellent guide camera (that smiles at you).

 

Focus like a eyepiece

ASI mini camera can focus at the same position as an eyepiece. This means that you can focus with an eyepiece, and then directly insert the ASI mini camera into 1.25″ holder – focus done!

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Work with OAG

The Mini-camera series are well suited for OAG use: They have a much bigger focus range than normal ASI cameras. No more worrying about your guide camera and main camera not being able to find focus at the same time.

OAG

Work with CS adapter and CS lens

P1040896Work with 1.25″ extender

P1040899ASI 120mini camera is available now! You can buy it form us or our dealers! Wish you all have clear skies!


افزودن به سبد خرید دوربین سیاره ای مینی ASI120MM Mini(تک رنگ) - قیمت : 8,000,000 تومان

تمامی حقوق مادی و معنوی مربوط به این وبگاه و مطالب آن متعلق به شرکت فرداد آسمان پارس است .