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Alpy 분광기
판매가격 :전화상담
원산지 :French
제조사 :Shelyak
상품분류 :분광기 [분류바로가기]
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제품상태 :

ALPY allow progressive investment with separate spectrograph, guiding and calibration modules. It is multi-purpose (on a bench or with a telescope; slit, slitless or with an optical fiber connector; visual use, with CCD camera or digital SLR...) and very easy to use with minimum adjustements to make. ALPY is an efficient system with, for the Alpy 600, a spectral domain from near-UV to near-IR with a resolution around 10A.

Modular
The core element of the ALPY product line is the Alpy 600 spectrograph. With a 600gr/mm grism (grating + prism), Alpy 600 offers compactness, low resolution (resolving power R~600) and a dispersion compatible with the current CCD cameras used in astronomy. The spectrograph is F/4.
The ALPY product line has been designed around standard mechanical threads (M42x075, SM1, SM05) to facilitate integration with your existing instrumentation.
Collimator focal is 19.5mm and objective lens focal is 20mm; so the Alpy 600 magnification factor is close to 1x.
The ALPY product line also includes a separate guiding module (mirror slit 23µm) and a calibration module with neon/argon and tungsten lamps. These make it a complete solution for astronomical spectroscopy, but each module is independent, making ALPY unique and revolutionary.


CB_Alpy-guiding-FSQ
Alpy 600 + guiding module on FSQ80 (C. Buil)


Progressive investment ("à la carte")
You have the choice of which module to purchase based on your budget and need. You can then upgrade your equipment over time through further investment. Discover slit based spectroscopy with the Alpy 600 base module which will bring you lot of possible observation on a workbench or at your telescope. Complete your investment with a guiding module, allowing longer exposures with your CCD camera to reach fainter targets. Then add a calibration module to get easier and more accurate wavelength calibration (neon/argon) and flats (tungsten).

Multi-purpose
Beyond the modularity between the Alpy 600 spectrograph and guiding and calibration modules, the spectrograph itself is versatile and multi-purpose.
It is able to interface with most CCD cameras with a standard M42x0.75mm thread. A C-mount adapter is available as well as a barlow lens element specially designed for Digital SLRs, extending the backfocus and enlarging the spectrum.
The removable standard slit includes multiple positions (25µm hole; 25µm, 50µm, 100µm or 300µm slits; 5µm tolerance) with a clear position (3mm hole) for a slitless mode.
A "fiber connector" mounting is also available so Alpy 600 is compatible with our optical fiber eShel solution.
Last but not least, Alpy 600 is also a visual spectroscope (with or without slit), to be used as a 1.25inch eyepiece:
-extended objects with a slit (25µm typycally, eventually 50µm): Moon, planets, bright nebulaes (like M42, Orion nebula, seen visually with a 85mm refractor);
-bright stars with the slit, by defocusing the star image on the slit to get a vertically expanded spectrum and make the absorption lines more visible;
-some broad emission line spectra objects with a very large slit (3mm hole): blink nebula, Wolf-Rayet stars...


Alpy 600 CCD modeAlpy 600 Visual mode
Alpy 600: CCD camera & Visual modes



Easy to use
The low weight (<200gr, without camera), compactness and modularity makes Alpy 600 very easy to use. The guiding module is also very straight forward to use. There are very few adjustments to make.



Alpy 600 slit
Alpy 600 slit



Efficient
The ALPY product line benefits from our experience and expertise in the area of astronomical spectroscopy. For example, the Alpy 600 optics have been specially designed for this spectrograph, giving an excellent quality spectrum through all the visible domain from near-UV (Balmer serie, astonishing H&K lines) to near-IR (calcium triplet).


Alpy600specs

Table: spectral domain covered Vs sensor width (in mm)
with or without the Alpy barlow lens element
전화상담
전화상담
전화상담
전화상담
전화상담
  • 상기 가격은 환율에 의해 상시 변동될 수 있습니다.
  • 배송비 : 기본배송료는 2,500원 입니다. (도서,산간,오지 일부지역은 배송비가 추가될 수 있습니다)  80,000원 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.)
  • 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.

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