親子觀星會

s30 U$249

==
https://www.cloudynights.com/topic/938264-new-seestar-announcement/

==

https://www.cloudynights.com/topic/906191-future-zwo-seestar-s80/

https://bbs.zwoastro.com/d/17374-possible-seestar-s70/11

https://www.cloudynights.com/topic/913300-waiting-for-the-seestar-s80/

https://www.youtube.com/watch?v=vl6sJjaQnWQ&fbclid=IwZXh0bgNhZW0CMTEAAR3xmTmIEvVQ4iH9YKs-UiPkhV2zmTY_PcqiYKSep4lVug3TDXVN4CqdwtY_aem_Af_XFNEQUns69UKDYDtRHncVJLXwTZg2-5tdjHdeNaCfUN-DxTS1VsdygnYJLcgF02a-4OdEku4wiTZe2jPQPxp4

https://www.youtube.com/watch?v=g_00i3ECqDk 

https://www.cloudynights.com/topic/913300-waiting-for-the-seestar-s80/page-3  

 CovalENS   專利

https://data.inpi.fr/brevets/FR3115384?q=#FR3115384

有兩鏡子，感覺另一個小的少
廣角

https://www.cloudynights.com/topic/938264-new-seestar-announcement/

Seestar s30

https://www.youtube.com/watch?v=uOuY-leJeZ4

2024/11/1
有認說sensor會662

https://www.youtube.com/watch?v=TSVDnAdBnXA

More
FOV  1.2 x2.1

https://astronet.zwoastro.com/mobile/thread/97104?theme=dark&shareId=57151152-8f50-4a91-b593-2d32bce1402e&shareUserId=531423910936240128&locale=zh-CN

https://stargazerslounge.com/topic/425998-new-zwo-s30-seestar-smart-telescope/

FOV COMPARE

https://www.cloudynights.com/topic/938264-new-seestar-announcement/page-13

https://www.cloudynights.com/index.php?app=core&module=attach&section=attach&attach_rel_module=post&attach_id=2683229

Dwarf 3 wins on FoV, S30 and S50 win on speed and lower sensor read noise.
 (https://www.cloudynights.com/index.php?app=core&module=attach&section=attach&attach_rel_module=post&attach_id=2683226)


GREEN = Seestar S50 = 0.72 x 1.28
YELLOW = Seestar S30 = 1.2 x 2.1
RED = Dwarf 3 = 2.93 x 1.65

(https://www.cloudynights.com/uploads/monthly_11_2024/post-241156-0-26669200-1730791937.jpg)

https://m.weibo.cn/search?containerid=231522type%3D1%26t%3D10%26q%3D%23Seestar%20S30%23&extparam=%23Seestar%20S30%23&luicode=10000011&lfid=1008081ab0fa2ad63b369b7905f1658f3e3d1b&featurecode=newtitle%0A%E6%9B%B2%E8%B0%B1%E5%9C%A8%E5%BE%AE%E4%BF%A1%E5%85%AC%E4%BC%97%E5%8F%B7%E8%8E%B7%E5%8F%96%0A%E5%BE%AE%E4%BF%A1%E5%85%AC%E4%BC%97%E5%8F%B7%EF%BC%9A%E8%8F%9C%E8%8F%9C%E7%9A%84%E6%9B%B2%E8%B0%B1%E5%88%86%E4%BA%AB#&gid=1&pid=4

Weight 1.7kg

廣角 端

https://www.xiaohongshu.com/website-login/captcha?redirectPath=https%3A%2F%2Fwww.xiaohongshu.com%2Fdiscovery%2Fitem%2F671128c2000000002401a0c4%3Fapp_platform%3Dandroid%26ignoreEngage%3Dtrue%26app_version%3D8.56.0%26share_from_user_hidden%3Dtrue%26xsec_source%3Dapp_share%26type%3Dvideo%26xsec_token%3DCBFAjjZ5n49DISmcdNoYbJrh3zi3HVuEaazUOw56Je85M%3D%26author_share%3D1%26xhsshare%3DWeixinSession%26shareRedId%3DODtIMjtHNj82NzUyOTgwNjY4OTdHNj5A%26apptime%3D1729485158%26share_id%3D5507d497812a42998146aa860022b3dd%26fbclid%3DIwY2xjawGFKlJleHRuA2FlbQIxMQABHWhYi6S8JKAKTSy1LAt5Eh9sRXh96fJuRQi1oKOK_IdU-NLckbCL4HZiUA_aem_leYQAOJob_Iyore6UwUmMA%26exSource%3Dhttps%3A%2F%2Fl.facebook.com%2F&verifyUuid=8e88d9b7-026d-4f08-8d6f-645ab42602b3*lrKFVPQz&verifyType=102&verifyBiz=461#pushState

https://www.cloudynights.com/topic/938264-new-seestar-announcement/page-15

(https://www.cloudynights.com/uploads/monthly_11_2024/post-241156-0-81217300-1730450875.jpg)
Depends what is important to you:

    SPEED: The S30 should be a faster scope than the D3, with signal per pixel (Etendue) 69% faster.
    
    SNR: The S30 sub-exposures are likely to show much less read noise, with the Bortle 5 10s Read Noise being 87% lower. Optimum sub-exposure time for the S30 in a Bortle 5 sky should be 16s, vs the D3's impossible to achieve 143s.
    
    PRICE: The S30 is 25% cheaper.
    
    AVAILABILITY: The S30 is expected in UK stores mid-December, vs 12-weeks away for a D3.
    


https://www.facebook.com/photo/?fbid=483026824771381&set=a.116991918041542

tele   30mm  f5 f=150mm ,  x6.6 => 990mm  imx662 sensor    pixel size 2.9um
wide 5mm f2.7  f=13.5mm x6.7 => 80mm   use imx751  or 759    pixel size 1.45um ? 2.7 ?


$349.00 (USD) price
Camera Sensor: IMX662 (Telephoto)   Custom Sensor (Wide Angle)


Brand    Seestar
Free Shipping    Free Shipping Available
Aperture    30mm
Case Included    No
Focal Length    150mm
Focal Ratio    f/5
Accessory Tray Included?    Yes
Adjustable Legs?    No
Slew Speeds    1x-1440x
GPS    No
Includes Autoguide Port    No
Power Requirements    6 hours battery life
Periodic Error Correction    Yes
 Smart Telescope Sensor
   Sony IMX662
Smart Telescope Sensor Resolution
   1920 x 1080 (2.1 MP)
Smart Telescope Display
   User's Smartphone or Tablet
Output Image Formats
   JPEG, MP4, FITS, AVI

 Seestar S30 v S50 v DWARF 3
https://www.youtube.com/watch?v=nbtFFcCAM9w



https://www.youtube.com/watch?v=daYptkAI2Ro&t=12s
 Seestar s30 & CAA

https://www.cloudynights.com/topic/938853-seestar-s30-vs-dwarf-3-discussion/page-2

(https://www.cloudynights.com/uploads/monthly_11_2024/post-9348-0-52121500-1730787413.png)

https://www.cloudynights.com/topic/943084-s30-and-s50-view-fields-including-mosaics/

https://mp.weixin.qq.com/s/HLKASNmjqQp3dfWEWWIFiQ

https://www.facebook.com/photo/?fbid=563286139769523&set=gm.546359201509700&idorvanity=201735739305383

s30 廣角端  目前沒法疊圖   

zwo 說會改良