ASI 2600MM Pro

5,006,000

카테고리: , , 태그: , ,

Product Description

ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. It’s one of the most anticipated astronomy cameras of 2021. Here is some of the reasons why:

  • Ultra-high 14 stops dynamic range
  • Ultra-low 1.0e readout noise
  • Innovative breakthrough design resulting in zero amp-glow
  • 16-bit ADC sensor

Like the colour version, the ASI2600MM Pro also has a very light weight of just 700 grams.

ASI2600MM-P

2600MM

 

APS-C Format:

This is a 26MP camera featuring a small pixel size of 3.76um yet also having the incredible ability of accommodating a large well depth of 50ke.

The sensor length and width are 23.5mm * 15.7mm. The diagonal is 28.3mm.

03

Native 16bit ADC:

As one of the few CMOS astronomy cameras with 16-bit ADC on the market, ASI2600MM Pro was conceived having in mind the optimal characteristics for astrophotography. This 16bit ADC is not a CCD 16bit ADC. It can really achieve a dynamic range output of 14 stop, which will significantly improve the image sharpness and contrast, and also create smoother and more natural contrast transitions (as well as colour gradients when using different types of filters).

14bit-vs-16bit

 

IMX571 Backlit Sensor:

Sony’s back-illuminated CMOS image sensor improves the sensitivity and noise reduction – the key factors to enhancing image quality. It does this by radically realigning the fundamental pixel structure from front-illumination to back-illumination, while still retaining the advantages of CMOS image sensors such as low power consumption and high-speed operation.

With a conventional front-illumination structure, the metal wiring and transistors on the surface of the silicon substrate that form the sensor’s light-sensitive area (photo-diode), impede photon-gathering carried out by the on-chip lens. A back-illuminated structure minimizes the degradation of sensitivity to the optical angle response, while also increasing the amount of light that enters each pixel due to the lack of obstacles such as metal wiring and transistors. These components have been moved to the back-side of the silicon substrate.

BSI-EN

Camera Performance:

The ASI2600MM Pro boasts excellent performance with a dynamic range of up to 14 stops. When the gain value is set to 100, the HCG high gain mode is turned on. We’re not saying it’s magic…but we’d like to think it is pretty close. With the HCG-mode turned on, the readout noise is greatly reduced, and the dynamic range is basically unchanged. To improve the data quality, it is recommended to set the gain to 0 or gain 100 during deep-sky imaging.

2600MM Pro Gain RN DR FW vs gain

 

Zero Amp Glow:

Traditional CMOS sensors produce a weak infrared light source during operation quite often seen in the corner of uncalibrated images. It is the tell-tale signs of ‘amp glow’. As the ASI2600MM Pro uses zero amp glow circuitry, you won’t have to worry about amp glow even when using high gain, long exposure imaging.

With amp glow – exposure 300 second exposure

Dark flame with amp glow – 300s exposure time

2600 no amp-glow

Dark frame from ASI2600 without any amp glow – 300s exposure time

 

Anti-Dew Heater:

There is a polyimide heater completely fitting the protective window in the ASI2600MM Pro camera. It can help avoid any potential annoying dew or icing issues depending on the environment in which you capture images.

The power of the heater is around 5W. You are free to turn it off anytime in your photography software if you want to save power.

anti-dew heater

QE Value:

According to the test results of Sony, the QE peak value of the ASI2600MM Pro is 91%.

2600 QE图

Two-Stage TEC Cooling, Ultra-Low Dark Current:

Thanks to the two stage TEC cooling, ASI2600MM Pro can lower the CMOS sensor temperature to more than 35 degrees Celsius below ambient temperature, which can greatly reduce dark current generation and sensor noise even during extended exposure times.

*The Delta T 35℃ is tested at 30℃ ambient temperature. It might get down when the cooling system is working for a long time. Also, as the ambient temperature falls, the Delta T would also decrease.

The unique dark current suppression technology can further reduce dark current noise. At a cooling temperature of 0 °C, the dark current noise is only 0.0022e/s/pixel. This means a 300s exposure will only cause 0.7e dark current noise, which is less than the readout noise. While at a cooling temperature of -20 °, the dark current can even reduce to 0.00012e/s/pixel, which is completely negligible!

DCvsT-2600MM(571)_2

Please notice that the camera needs to be connected to an external 11-15v power supply to implement the cooling function. We recommend you use 12V@3A DC adapter (5.5*2.1mm, center pole positive) or lithium battery with 11-15V to power the camera. If you don’t have one, please click here to buy a 12V power adapter. There are 4 different standards for different countries, please make sure you selected the correct adapter when placing the order.

 

USB3.0 & 256M DDR3 Memory:

The ASI2600MM Pro is equipped with a USB 3.0 transmission interface and a built-in 256MB DDR3 cache to ensure stable and secure data transmission.

DDR

 

 

Mechanical Diagram

结构尺寸图

 

 

 

What is in the box?

深空相机2-英

 

 

The best solution of 55mm back focus length:

APS-C format cooled camera - 55mm back focus length solution

APS-C format cooled camera + M42 filter drawer + OAG

APS-C format cooled camera + 36mm EFW + OAG

APS-C format cooled camera + 2inch EFW + OAG

For the detailed connection methods of ASI2600MM Pro:

https://astronomy-imaging-camera.com/tutorials/asi2600-guide-4-connection-methods-to-get-55mm-back-focus-length.html

 

Connecting Diagram with DSLRs:

Connecting DSLR lens Diagram of 2600

  1. Nikon-T2 adapter
  2. EOS-T2 adapter
  3. 2” filter (optional)
  4. Nikon lens
  5. Canon lens

가격 및 배송안내

  • 상기 가격은 환율에 의해 상시 변동될 수 있습니다.
  • 배송비 : 기본배송료는 3,500원 입니다. (도서,산간,오지 일부지역은 배송비가 추가될 수 있습니다) 100,000원 이상 구매시 무료배송입니다.
  • 본 상품의 평균 배송일은 7일입니다.(입금 확인 후) 설치 상품의 경우 다소 늦어질수 있습니다.[배송예정일은 주문시점(주문순서)에 따른 유동성이 발생하므로 평균 배송일과는 차이가 발생할 수 있습니다.]
  • 본 상품의 배송 가능일은 7일 입니다. 배송 가능일이란 본 상품을 주문 하신 고객님들께 상품 배송이 가능한 기간을 의미합니다. (단, 연휴 및 공휴일은 기간 계산시 제외하며 현금 주문일 경우 입금일 기준 입니다.)
  • 교환 및 반품안내

  • 상품 청약철회 가능기간은 상품 수령일로 부터 7일 이내 입니다.
  • 상품 포장 제거 또는 개봉으로 상품 가치 훼손 시에는 7일 이내라도 교환 및 반품이 불가능합니다.
  • 고객 변심에 의한 교환, 반품은 고객께서 배송비를 부담하셔야 합니다(제품의 하자,배송오류는 제외)
  • 일부 상품은 신모델 출시, 부품가격 변동 등 제조사 사정으로 가격이 변동될 수 있습니다.
  • 개별 주문제작상품의 경우에는 제작완료, 인수 후에는 교환/반품기간내라도 교환 및 반품이 불가능 합니다.
  • 일부 특가 상품의 경우, 인수 후에는 제품 하자나 오배송의 경우를 제외한 고객님의 단순변심에 의한 교환, 반품이 불가능할 수 있사오니, 각 상품의 상품상세정보를 꼭 참조하십시오.