![](https://ae01.alicdn.com/kf/S554467f3bb0e46f583fa8e98bf8563e3U/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg)
![](https://ae01.alicdn.com/kf/S20db3571d1134bbc81037aab69f542f6J/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg)
aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S554467f3bb0e46f583fa8e98bf8563e3U/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg)
![](https://ae01.alicdn.com/kf/S20db3571d1134bbc81037aab69f542f6J/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg)
![](https://ae01.alicdn.com/kf/Seebb68750c394660827ec7458bff86a6T/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg)
- ¹èÀ²: -
- ´ë¹° ·»Áî Á÷°æ: -
- Á¢¾È°æ Á÷°æ: -
- ½Ã¾ß: -
- À¯Çü: Monocular
- ¹æ¼ö µî±Þ: IPX4
- ±Ù¿ø: CN (Á¤Ç°)
- Brand Name: Antlia
- Origin: CN(Origin)
- Size: 2inch(50.8mm)
- Type: Monocular
¿É¼ÇÁ¤º¸
[(771)SII-50mm Pro Filter]
[(193)Ha-50mm Pro Filter]
[(173)OIII-50mm Pro Filter]
[(365458)Filter Set SHO]![](https://ae01.alicdn.com/kf/Sdfa7eaed4fa14f8d819a6a4f9a5b6bf7h/Antlia-3-0nm-II-SII-H-Ha-III-OIII-50mm.jpg_640x640.jpg)
Âü°í: ¿ì¸®ÀÇ °¡°ÝÀº Àüü Á¦Ç° ¼¼Æ®°¡ ¾Æ´Ñ ´ÜÀÏ Á¦Ç°¿¡ ´ëÇÑ °ÍÀÔ´Ï´Ù. ã¾Æ Áּż °¨»çÇÕ´Ï´Ù!
Antlia H-alpha Pro Á¼Àº ´ë¿ª ÇÊÅÍ´Â FWHM (Àüü ³Êºñ Àý¹Ý ÃÖ´ë) À» 3 nmbandpass·Î ÃÖÀûÈÇÕ´Ï´Ù. ´ë¿ªÆøÀÌ Á¼¾ÆÁö¸é 3nm Pro Á¼Àº ´ë¿ª ÇÊÅÍ´Â ¿øÄ¡ ¾Ê´Â ¹è°æ ½ÅÈ£¸¦ ÁÙ¿© ¹æÃâ ´ë»óÀÇ ´ëÁ¶¸¦ Çâ»ó½Ãŵ´Ï´Ù. AntliaH-alpha3nm ÇÁ·Î filtersaredesigned Á¦°ø 88% Àü¼Û µ¿½Ã¿¡ 656.3nm ¶óÀÎ Á¦°øÇÏ´Â ÃÖ´ë ½ÅÈ£ Àß Á¤ÀÇ ¼º¿î ±¸Á¶.
±âÁ¸ÀÇ ±¤¹üÀ§ÇÑ Á¼Àº ´ë¿ª ÇÊÅÍ´Â °·ÂÇÑ Á᫐ ÆÄÀå (CWL)-shift·Î ÀÎÇØ Àü¼Û ¼Õ½ÇÀ» ¹ß»ý½Ãŵ´Ï´Ù. ¿ì¸®´Â Áß¾Ó ´ë¿ªÆøÀÇ 1nm ¹üÀ§ ³»¿¡¼ T>88% ¸¦ º¸ÀåÇÕ´Ï´Ù. Áï, 3nm Pro Á¼Àº ´ë¿ª ÇÊÅÍ´Â ±ä ÃÊÁ¡ ºñÀ² ¹× ºü¸¥ ±¤ÇÐ ½Ã½ºÅÛ ¸ðµÎ¿¡¼ ÀÛ¾÷À» À§ÇØ ³ôÀº Åõ°úÀ²À» º¸Àå ÇÒ ¼ö ÀÖ½À´Ï´Ù. ºí·ç ½ÃÇÁÆ® µ¥ÀÌÅÍ º¸¿©ÁÝ´Ï´Ù Antlia 3nm ÇÁ·Î ÇÊÅÍ »ç¿ëµÇ´Â °ÅÀÇ ¸ðµç ½Ã½ºÅÛ »¡¸® f/3 ÃÖ¼ÒÇÑÀÇ ¼Õ½ÇÀ» ¹æÃâ signaland ÀÀÇÕ´Ï´Ù ºü¸¥ ±¤ÇÐ °°Àº Hyperstar ¹× ¶ó»ç.
´ë¿ª ¿Ü Â÷´Ü »ç¾çÀº ¿ì¼öÇÑ snr (½ÅÈ£ ´ë ÀâÀ½ºñ) °ú È¿°úÀûÀÎ Â÷´Ü ¼Óµµ¸¦ Á¦°øÇÏ¿© ´Ù¸¥ ÆÄÀåÀÇ °£¼·À» ÃÖ¼ÒÈÇÏ´Â OD5(0.001%) Á¤°ÝÀÔ´Ï´Ù. °³¼± µÈ ³¯Ä«·Î¿î Â÷´Ü õü »çÁø 3nm ÇÁ·Î ÇÊÅÍ´Â ¹àÀº º° ÁÖº¯ÀÇ halos¸¦ ÃÖ¼ÒÈÇϵµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù.
ÀÀ¿ë ¼º´É:
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°¡Æĸ¥ ½ºÆåÆ®·³ ÇÁ·ÎÇÊ·Î ¹àÀº º° ÁÖº¯ÀÇ halos ÃÖ¼ÒÈ
³»ºÎ ¹Ý»ç¸¦ Á¦°ÅÇÏ´Â ´ÜÀÏ ±âÆÇ
Á¼Àº ´ë¿ª ¹°Ã¼: H-¾ËÆÄ ¹æÃâ ¼º¿î, Ç༺, ´Á´ë ·¹ÀÌÆ® ¼º¿î ¹× Ãʽżº ÀÜÀç
ºû ¿À¿° µÈ Áö¿ª ¹× ¾îµÎ¿î »çÀÌÆ®¿¡¼ »ç¿ë
È®ÀåÇÕ´Ï´Ù´ÞÀÌ ¿Ã¶ó°¥ ¶§ À̹Ì¡ ½Ã°£
Antlia-Á¼Àº ´ë¿ª ÇÁ·Î ÇÊÅÍ, F/3 ½Ã½ºÅÛ »ç¿ë °¡´É¾à°£ÀÇ ½ÅÈ£ ¼Õ½Ç
¸ðµç AntliaNarrowband ÇÊÅÍ´Â ¹Ì±¤À¸·ÎºÎÅÍ ³»ºÎ ¹Ý»ç¸¦ Á¦°ÅÇϱâ À§ÇØ °¡ÀåÀÚ¸®°¡ °Ë°Ô 󸮵Ǿú½À´Ï´Ù.
¿ì¼öÇÑ ±¤ÇÐ ½Å·Ú¼º Æ÷½ºÆ® À̹ÌÁö ó¸® °¨¼Ò
ÀÌ ÇÊÅÍ´Â alphaemissions¸¦ Æ÷ÇÔÇÏÁö ¾Ê´Â ±íÀº ÇÏ´Ã ¹°Ã¼¿¡ ÀûÇÕÇÏÁö ¾Ê½À´Ï´Ù.
±â¼ú ¸í¼¼:
±âº» ±âÆÇ:Schott ±¤ÇÐ ±âÆÇ
ÇÊÅÍ µÎ²²:Á÷°æ 50mm ¾ð¸¶¿îÆ® 3mm +/-0.05mm
FWHM (ÃÖ´ë Àý¹Ý¿¡¼ Àüü ³Êºñ):3nm
CWL (Áß¾Ó ÆÄÀå): 656.3nmnm
ÇÇÅ© Àü¼Û:>88%
Â÷´Ü:> 5 OD(0.001%¾Æ¿ô ¹êµå Â÷´Ü) @ 300-1000nm
Ç¥¸é Ç°Áú:S/D (½ºÅ©·¡Ä¡/¹ß±¼) = 60/40 (MIL-O-13830 ÂüÁ¶)
Àü¼Û Æĸé:¶÷´Ù/4 ÀÌ»ó.
ÆòÇ൵:30 arcsec
´ÜÀÏ/ºñ Á¢Âø ±âÆÇ
º¸Áõ: ¹Ú¸® 3 ³â
±ÇÀå:
ÅÂ¾ç °üÂû À̹Ì¡
½Ã°¢Àû °üÂû
º¸Áö ¸¶½Ê½Ã¿À žç WITHANTLIAÇÊÅÍS.
½É°¢ÇÑ ¼Õ»óÀ» ¹ß»ýÇÕ´Ï´Ù ´ç½ÅÀÌ°æ°í °üÂû¿¡ ½ÇÆÐÇÏÁö ¾Ê½À´Ï´Ù.
õ¹®ÇÐ À̹Ì¡ ½Ã½ºÅÛ ¿ë ÇÊÅ͸¦ ¼³°è ÇÒ ¶§ ±¤ÇÐ ½Ã½ºÅÛ°ú ÇÔ²² ÀÛµ¿ÇÏ´Â ¹æ¹ýÀ» »ìÆ캸°í ÃÖÀûÀÇ °á°ú¸¦ ´Þ¼ºÇϱâ À§ÇØ ºí·ÎÅ· ¹× ¹êµå Æнº ¸Å°³ º¯¼ö¸¦ ½ÅÁßÇÏ°Ô ¼³°èÇÕ´Ï´Ù. ¹êµå ¿ÜºÎ Â÷´Ü ¼Óµµ´Â ¹êµå ÆÄÀåÀ» ³¯Ä«·Ó°Ô °¨¼èÇϵµ·Ï ¼³°èµÇ¾ú±â ¶§¹®¿¡ ¸Å¿ì Áß¿äÇÑ ¼º´É Áö¼öÀÔ´Ï´Ù. ±× °á°ú AntliaH-alpha3nm profilter´Â ¸Å¿ì ¾îµÎ¿î ¹è°æ°ú ¶Ù¾î³ ´ëÁ¶¸¦ Á¦°øÇÏ¸é¼ theH-alphasignal ³ôÀº Àü¼ÛÀ» Á¦°øÇÑ´Ù´Â °ÍÀÔ´Ï´Ù. ÀÌ·¯ÇÑ ÇÊÅÍ´Â Áö¼ÓÀûÀ¸·Î ³ôÀº ±âÁØÀ¸·Î »ý»êÇϱⰡ ´õ ¾î·Æ½À´Ï´Ù.
°¢ ÇÊÅÍ´Â Ç°ÁúÀÌ °í¼º´É ¸Å°³ º¯¼ö¸¦ ÃæÁ·ÇÏ´ÂÁö È®ÀÎÇϱâ À§ÇØ °³º° Å×½ºÆ®¸¦ °ÅÃÄ ½ºÄµµË´Ï´Ù. ÃÖÁ¾ °á°ú´Â ¿ì¼öÇÑ ÄÜÆ®¶ó½ºÆ®¸¦ ´Þ¼ºÇÏÁö¸¸ »ý»ê ºñ¿ëÀÌ ³ôÀº ÇÊÅÍÀÔ´Ï´Ù. ¿ì¸®´Â °¡°Ý°ú ¼º´É ºñÀ²ÀÌ ½ÃÀå¿¡¼ À¯»çÇÑ ÇÁ¸®¹Ì¾ö ÇÊÅͺ¸´Ù ´õ À¯¸®ÇÏ´Ù°í ¹Ï½À´Ï´Ù.
Covid Ãæ°ÝÀ¸·Î ÀÎÇØ ÇöÀç Àç°í ¹× Áö¼ÓÀûÀÎ ¹°Ç°Àº °£ÇæÀûÀ¸·Î ³²¾Æ ÀÖ½À´Ï´Ù.
H-ALPHA 250-880nm
![](https://ae01.alicdn.com/kf/Sd65a507b8b4349919a21ac7ea34dbb1cR.jpg?width=612&height=318&hash=930)
H-ALPHA 600-700nm
![](https://ae01.alicdn.com/kf/S3f6e9288a7fe4ea3b9c301699a080cadI.jpg?width=613&height=316&hash=929)
H-ALPHA 654-659nm
![](https://ae01.alicdn.com/kf/S5f26ce36c66b46c7962b2d4417bcead4h.jpg?width=619&height=320&hash=939)
H-ALPHA 250-880nm OD
![](https://ae01.alicdn.com/kf/S3db9ebc1406f4efba57b7055b8621c87f.jpg?width=608&height=313&hash=921)
========================================================================
SII 250-880nm
![](https://ae01.alicdn.com/kf/S3802f186c6fe414281463c65b48ec1fd1.jpg?width=621&height=315&hash=936)
SII 600-700nm
![](https://ae01.alicdn.com/kf/Sd222d2495203417498204fd88c603c9em.jpg?width=608&height=301&hash=909)
SII 670-674nm
![](https://ae01.alicdn.com/kf/S3ab746a06a5545a68958d8ce7cca27c7X.jpg?width=616&height=319&hash=935)
SII 250-880nm OD
![](https://ae01.alicdn.com/kf/S9ce4e2067dbd40808541af401ab299cbj.jpg?width=606&height=311&hash=917)
========================================================================
O3 250-880nm
![](https://ae01.alicdn.com/kf/Sf679a78ba2134c1daad08c70411079e08.jpg?width=614&height=311&hash=925)
O3 600-700nm
![](https://ae01.alicdn.com/kf/Sb25fb79e594a4357a1a02bf4c9702e4ed.jpg?width=610&height=306&hash=916)
O3 498-503nm
![](https://ae01.alicdn.com/kf/S6f16e1b5cc074750b462b92644005074b.jpg?width=601&height=306&hash=907)
O3 250-880nm OD
![](https://ae01.alicdn.com/kf/Sb9f8153f063b4def968e6b3d7e96d0faH.jpg?width=613&height=316&hash=929)
![](https://ae01.alicdn.com/kf/S27198637b2d84c829775f73a7b078ad0p.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S9618e7daf5dc49efa5180e8f91a8ebf23.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/Sc8a2eb3cfe484180ae9287889b1b81afc.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S8bc59ab1fcda48bf873e35ab41bcfe86b.jpg?width=800&height=800&hash=1600)