探索科学 AR152 隔空双合折射望远镜 - DAR152065-01

促销价格$ 849.99
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描述

Explore Scientific AR152 空气间隔双合透镜是一款经典的空气间隔、冠-燧石双合透镜消色差折射镜,其孔径为 152 毫米(6 英寸),可提供 AR 系列中最亮的图像和最高分辨率。

我们的设计目标是通过提供真正的衍射极限光学器件来提供极致价值,其价格将允许更多人使用宽视场 (f/6.5) 大孔径折射镜探索天空。 深空物体的图像在低倍率下令人惊叹,而且价格只是您购买类似孔径复消色差折射镜的一小部分。

在高倍率下,月球、行星和双星以鲜明、高对比度显示。 Explore Scientific AR 系列望远镜旨在应对严酷的公众明星派对和教育宣传,配备重型、高质量组件,包括一个 2" 双速聚焦器、一个带有 99% 介电涂层的一体式 2" 对角线, 探索科学 混合查找器范围基础 安装有 一个 8 X 50 非照明直通式寻星镜和快速释放支架,以及一个带有 Vixen 式燕尾安装座的托架环组件。 只需添加几个目镜和您选择的 alt-azimuth 或赤道仪,您就可以发现宇宙了!

使用 AR152 进行天文摄影

凭借其衍射极限光学、适当的挡板、精密双速聚焦器和坚固的结构,Explore Scientific AR152 也是天文摄影师的可靠表现。 这是一张图片 Josh Balsam 正如在探索科学 AR152 图像集上发布的那样 Astrobin 天文摄影师社区网站

鹈鹕星云 by Josh Balsam with the Explore Scientific AR152
2.5小时积分

眼镜

项目编号 DAR152065-02
焦距 988 毫米
焦比 f/6.5
限制幅度 13.4
解析度 .77 弧秒
带露罩的管长 41 英寸;1041 毫米
直径 152 毫米
重量 23 磅; 10.7 公斤
燕尾 45 mm 宽 V 型块,类似于 Vixen 燕尾样式

联盟关怀

Join the Explore Alliance

成为一个 探索联盟白金会员 并获得探索科学保修的额外好处(对于注册购买) 的 延长护理 高级产品更换。  

加州居民: 65 号提案警告

SKU: DAR152065-02

突出特点

152毫米(6英寸)空气隙冠燧石双合透镜

在 f/6.5 下采用衍射极限光学元件可获得明亮、清晰的图像。

新型混合型 2N1 寻星镜底座

包括带有快速释放支架的 8x50 直通寻星镜。

重型 2 英寸双速调焦器

精确、平滑的对焦,可呈现详细的行星和深空景观。

耐用的支架环和 Vixen 式燕尾槽

稳定且多功能的安装,适用于地平经或赤道仪装置。

产品规格

产品编号:DAR152065-02
焦距:988 毫米
焦距比:f/6.5
极限星等:13.4
分辨率:.77 角秒
带防露罩的管长:41 英寸;1041 毫米
直径:152毫米
重量:23磅;10.7公斤
燕尾榫:45 毫米宽 V 型块,类似于 Vixen 燕尾榫样式

Customers praised this air-spaced doublet refractor for delivering "great views for an achromat" with excellent quality and construction. One customer loved it so much they bought a second unit. It performs well with bino viewers and outreach programs, though some may prefer aftermarket dovetail upgrades.

  • Great telescope! I loved it so much that I gave mine to my daughter and bought another one.
  • Great views for an achromat. Good quality and construction.
  • I love using this with my bino viewer while looking at the moon.
  • 5 stars: 8 (89%)
  • 4 stars: 1 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
John Walker (United States)

Great telescope! I loved it so much that I gave mine to my daughter and bought another one for myself. Great views for an achromat. Good quality and construction, but I did replace the Vixen dovetail with a D style one. Just my preference. I love using this with my bino viewer while looking at the moon. I also use it with my Pegasus SmartEye especially when doing outreach programs. The image attached is a quick shot while holding my phone up to the SmartEye. Not the best shot but you get the idea.

R
Ryan W (United States)

Great value scope, especially with everything that comes with it (2-speed focuser, finderscope, diagonal, cradle/mount plate). Very solidly built, feels high-quality. Focuser is smooth. I've had it for nearly two years now and taken it to several astronomy club events and it's held up without issue, and it's easy to transport. Views are clear and sharp. Whether pointing it at the moon, Saturn, or the Andromeda Galaxy, it's gotten plenty of "ooohs" and "aaahs" from people at star parties.

Now, this scope was also my intro to tracked astrophotography. Being a doublet, I knew it would have limitations, but for the price it still delivers pleasing (to a beginner at least) imaging capabilities if you're willing to take the time to work with it. It is also heavy, which is a factor for what mounts can handle it. I may have gotten lucky, but the IExos-100 with the basic tripod and no AZ adjuster has been solid with this scope and once I figured out guiding I'm frequently within 0.3 - 0.5. I keep the tripod legs fully retracted and try to be meticulous with balancing, but it works. I was even able to rig the included finder scope to accept a guide camera, so made the setup even more cost-effective. There's obviously some star bloat/halos, sometimes a LOT, but my skill and processing abilities are a bigger limiting factor at the moment than the scope. I definitely want to upgrade at some point, especially for something with a wider FOV, but I don't feel like it's a necessity at this point to continue growing in this hobby.

T
Terry Sweet (United States)

It's a beautiful looking scope, but unfortunately I haven't had much of a chance to test it out. You know the old saying....get a new scope, cloudy nights ahead. Out of the last 14 days I've had 2 nights that showed promise, but alas, I had to work.
I'm hoping this coming weekend, at a star-party, I'll have the opportunity to put it too the test.
I was impressed with overall look and feel of the scope. The built-in handle is the perfect idea. The focuser feels good, and is pretty smooth in its operation, just out of the box.

Will let you all know how it goes after this weekend....fingers crossed for clear skies.
Thank You

E
Edward Conley (United States)

I used the AR 127 last night for the first time since acquiring it. Between bad weather and business, I just couldn't get time. I'm extremely impressed! No false color I could detect on the first quarter Moon. Strikingly beautiful images that I could not get enough of. Did some deep sky inspite of the Moon and was very impressed! Globular clusters look amazing, as did M 31 and companion. Coupled with the Twilight 1 mount which handles this optical tube with grace, I had one of the best observation experience ever! I have been an advocate for this hobby since the early 70's. I've taught high school astronomy for a decade, and ran a club for young people and their parents for even longer. I would highly recommend this scope to anyone interested in owning a great refractor but not wanting to spend for an Apo. This is going to be my new favorite.

C
Ceasar Bryant (United States)

Wonderful build quality. Excellent value.

H
Heungsoo Choi (United States)

Great all around telescope. Amazing objective lens coating. Highly recommended.

T
Terry Delcore (United States)

Nice scope, good optical quality. As usual tracking number arrived 4 days after
it was delivered make sure you call these guys afew days after placing your order glad I did.

A
Anonymous (United States)

Haven’t had a chance to test it yet. But it is exactly what I wanted. I intend to use it only for imaging open clusters with a Baader fringe killer filter or nebulas using a narrow band filter.

E
Edwin (United States)

Great customer service, good communication, item received as expected. Good experience.