ESATTO 4″ robotic microfocuser

2,120,000

ESATTO 4″ is the larger robotic microfocuser in the ESATTO family and, thanks to the large 102mm free aperture and high 10kg payload capacity, it’s perfect for large professional telescopes usually found in observatories or for astrographs offering a large corrected image circle that require the use of focusers with large free aperture, like the Takahashi FSQ-106.

 

ESATTO 4 robotic microfocuser

Dimensions comparison: ESATTO 2″ (left), ESATTO 3″ (center) ed ESATTO 4″ (right).

 

 

ESATTO 4” robotic microfocuser – main features:

– Crayford style focuser with 40 ball bearings, specially designed for very high load capacity (up to 10 kgs) with no flexure
– Low profile design with only 65mm thickness (91mm with internal flange).
– 35mm focuser travel with an incredible resolution of 0.04 microns per step!
– Remotely controlled from EAGLE or any Windows computer, with FOCUSER Manager control software (tested with Windows 10 computers) or ASCOM drivers.
– USB-C connector offering greater reliability and can be connected to any USB type port thanks to the included cable.
– Remote control with WiFi from any smartphone, tablet or computer and ESATTO Virtual HandPad app also for visual use!
– ARCO port to easily connect the ARCO camera rotator and field de-rotator to the ESATTO without the need for additional USB or 12V power cables.
– Weight: 2050 gr.

 

 

 

All-in-one design for the best performance also with professional telescopes

ESATTO 4″ has all the most advanced technologies that allow you to get the best performance from your telescope: incredible resolution capacity of 0.04 microns per step, design with 40 bearings to offer exceptional precision and load capacity, reversible USB-C port for control from EAGLE or any external computer, ARCO port for use together with the optional robotic rotator, dimmable status LEDs that can also be turned off, WiFi connection with Virtual HandPad included for use even without a computer.

 

 

ESATTO 4 robotic microfocuser

 

 

The perfect focuser for Takahashi FSQ-106 astrograph

Thanks to special optics, Takahashi FSQ-106 is one of the best performing astrographs and it’s used by the best astrophotographers in the world. The special internal corrector is so large that ir requires a very large focuser to use it. For this reason ESATTO 4″ is the ideal focuser for the Takahashi FSQ-106 telescope thus allowing remote and high precision control even of very heavy cameras and accessories.

 

 

ESATTO 4 robotic microfocuser

ESATTO 4″ installed on the Takahashi FSQ-106 (with the optional adapter) and with optional M92x1 adapter. The FSQ-106 telescope is shown with PLUS 125mm support rings.

 

 

Special adapter for Takahashi FSQ-106 and to connect Takahashi photographic adapters

In order to allow you to install ESATTO 4″ in place of the original Takahashi focuser, we have designed a special adapter that makes ESATTO 4″ have the same thickness of the original focuser. In addition, we have created an adapter to be screwed to the M110x1 thread of the ESATTO 4″ draw tube to convert it into an M92x1 female thread which is the same as the one on the original Takahashi focuser. In this way you can remove the original focuser, install ESATTO 4″ with the optional adapters and you will find focus point with the same photographic adapters you used before!

 

 

ESATTO 4 robotic microfocuser

ESATTO 4″ installed on the Takahashi FSQ-106 (with the optional adapter) and with optional M92x1 adapter. The FSQ-106 telescope is shown with PLUS 125mm support rings.

 

 

ESATTO 4 robotic microfocuser

Dimensions of the ESATTO 4″ robotic microfocuser.

 

 

Connect with a single cable to ARCO to remotely control also the camera rotator and field de-rotator

ESATTO includes a special port allowing ARCO, the camera rotator and field de-rotator, to be directly connected. With ARCO, you can remotely control the rotation angle of your camera in order to achieve perfect framing of the object you want to record. If you have an alt-az mount, you can use ARCO to de-rotate the field without the need of an equatorial wedge! ESATTO and ARCO are designed to work together – You will need only one short interconnect between the two!

 

 

ESATTO 4 robotic microfocuser

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.