親子觀星會

SVBONY SV215 3-8 Zoom Experience and Thoughts 
https://www.cloudynights.com/topic/864943-svbony-sv215-3-8-zoom-experience-and-thoughts/

https://chatgpt.com/?openaicom_referred=true

變焦範圍 3–8 mm，非常適合 400–800 mm 焦距的短焦折射鏡使用。可應對 75x–200x 放大，更精確調整觀測倍率
 

行星、月球、雙星的細節解析出色，使用者實測反饋：「能看到木星雲帶細節」、「鋒利到邊緣」 。

雖然最高倍率（3 mm）時眼距只有約 8–10 mm，看眼鏡者略為不便，但整體舒適度仍優於典型短焦 Plössl
US $140 左右，CP 值極高

https://www.facebook.com/photo/?fbid=491932823027541&set=a.210932674460892

https://www.facebook.com/reel/730832175835360


https://www.facebook.com/photo/?fbid=558859656334857&set=pcb.1193565017968904

https://www.facebook.com/photo/?fbid=558859666334856&set=pcb.1193565017968904

(https://scontent.ftpe7-2.fna.fbcdn.net/v/t39.30808-6/476353900_967080198846132_4972671355476233407_n.jpg?_nc_cat=104&ccb=1-7&_nc_sid=aa7b47&_nc_ohc=2aG4hHQlm4IQ7kNvwHlci0C&_nc_oc=Adn-gu1kPvs6giNRznloa79JNTHQsPRXoAfbL2BAkMLZlGO5qgiNesxWNqznPgT-u-w&_nc_zt=23&_nc_ht=scontent.ftpe7-2.fna&_nc_gid=yqVzxp_B4tMYZoYRXDqBjQ&oh=00_AfTBYsQvuCMJTg41W-76S_9eMlT4Dk4yjbXilHZuEhcmXw&oe=687FA544)

tele vue nagler 3-6mm zoom VS. svbony sv215 3-8mm

https://www.cloudynights.com/topic/902969-tele-vue-nagler-3-6mm-zoom-vs-svbony-sv215-3-8mm-zoom/page-2

SVBONY SV215 3-8 Zoom  

https://mp.weixin.qq.com/s/MxAcQSG5rVumQYVFWREHQQ