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OAG-L
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توضیحات محصول OAG-L دارای منشور بزرگ 12 * 12 میلی متر است که بسیار بزرگتر از M68 OAG است. دیافراگم شفاف بزرگتر میدان دید وسیع تری را در هدایت به ارمغان می آورد. استفاده از آن آسان است و برای کاربرانی که علاقه مند به عکاسی با فاصله کانونی طولانی هستند مناسب است. برای استفاده بیشتر از آن، به شما توصیه می کنیم آن را با دوربین های راهنما با فرمت بزرگ مطابقت دهید.





Product Description

OAG-L has a large prism size of 12*12mm, far bigger than M68 OAG. The bigger clear aperture brings wider field of view in guiding. It is easy to use, and suitable for users who are interested in long focal length photography.

To take the most advantage of it, we recommend you to match it with large format guiding cameras.

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Features:

  1. Lightweight and exquisite, 17.5mm thickness.
  2. Prism size: 12*12mm.
  3. The effective light-passing aperture is 11.7mm*8.3mm.
  4. Can be used to connect the main camera and guide camera simultaneously. No guide telescope required.
  5. Packaged with an M48 sensor tilt plate (5mm).

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Operating Guide:

  1. For guiding, OAG-L can only work with ASI Mini cameras like ASI174MM Mini, ASI290MM Mini and ASI120MM Mini.04
  2. Considering the large prism size, we don’t recommend you use OAG-L with telescopes whose clear aperture is smaller than M48.
  3. Yet it is recommended to use with 2” EFW or 7x36mm EFW, and with APS-C cameras (ASI2600) or full-frame cameras (ASI6200/2400). The large clear aperture supports full-frame cameras without vignetting.
  4. The major differences between OAG-L and M68 OAG are about the prism size and the threads. OAG-L removed the inner threads so you can directly use the screws to connect it to other equipment.
  5. If the thread of your telescope side is M48, then you don’t need to remove the M48 sensor tilt plate coming with OAG-L. On the contrary, you need to remove it and use some other sensor tilt plate at the corresponding thread of your telescope.

The pictures below show how to remove the sensor tilt plate:

OAG-L拆解_01(1)

OAG-L拆解_03(1)

 

Mechanical Diagram:

结构尺寸图

Connection Guide:

全画幅冷冻相机加OAGL连接方案-英文(1)(2)

APS-C冷冻相机加OAGL连接方案-英文


افزودن به سبد خرید OAG-L - قیمت : 8,000,000 تومان

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