产品介绍
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![](https://omo-oss-image.thefastimg.com/common/design/detail/a263c96c-9b60-4bae-a558-ef30e0d1f2c7.jpg)
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![](https://omo-oss-file.thefastfile.com/portal-saas/new2022072923460166674/cms/file/sqa55%E7%83%AD%E9%9D%B4%E6%93%8D%E4%BD%9C-%E5%AE%89%E8%A3%85(1).gif?cmsTs=1719369103570)
![](https://omo-oss-file.thefastfile.com/portal-saas/new2022072923460166674/cms/file/sqa55%E7%83%AD%E9%9D%B4%E6%93%8D%E4%BD%9C-%E6%8B%86%E5%8D%B8(1).gif?cmsTs=1719369094602)
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产品参数
SQA55 参数 |
||
有效口径 |
55mm |
|
焦距 |
264mm |
|
焦比 |
f/4.8 |
|
物镜类型 |
五片式全分离petzval APO(其中一片为SD玻璃,一片为ED玻璃) |
|
成像圈 |
44mm |
|
光圈叶片 |
14片 |
|
有级光圈 |
f/4.8-f/22 |
|
最近对焦距离 |
5m |
|
对焦方式 |
手动对焦 |
|
滤镜直径 |
M67 |
|
全长 |
316mm(使用遮光罩)244mm(无遮光罩) |
|
OTA 重量 |
1.84kg |
|
总重(包含提手和鸠尾板) |
2.18kg |
|
末端接口 |
M48*0.75(内置2英寸滤镜螺纹) |
|
末端连接距离 |
支持50-60mm的范围区间(建议连接长度为55mm) |
|
标配 |
本体,安全箱 |
尺寸图 |
SQA55标准电动调焦装配示意图 |
产品视频
宣传视频·深空天文 |
宣传视频·风光摄影 |
星空图
祝立群 | 北美星云 NGC7000 | ASKAR SQA55 + ZWO ASI 6200
sandwall & ARK | 三叶+礁湖星云 M20+M8 | ASKAR SQA55 + ZWO ASI 2600MC Pro
Drew Evans | THE GREAT RHO OPHIUCHI CLOUD COMPLEX | ASKAR SQA55 + ZWO ASI2600MC DUO · ZWO ASI2600MM Pro
sandwall | 面纱星云 Veil Nebula | ASKAR SQA55 + ZWO ASI 2600MC Pro
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