Sky Watcher Evostar 120ED Reducer/Flattener (.85X) - for Astrophotography - for 120ED and 150ED Models(S20202)
Asin: B004Q78OLA | Model: S20202 | PartNumber: S20202 | Ean: 0050234202022 | UPC: 050234202022
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Drops Proed 120 From F/7.5 To F/6.3.
M48 Threads (Not Standard T-Thread).
Features
- 55mm back focus
- M48 threads (not standard T-thread)
- Drops ProED 120 from f/7.5 to f/6.3
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First Available: 08/22/2022
Brand: Sky Watcher | Manufacturer: Sky-Watcher
Dimensions: 3.50 x 4.50 x 3.50 inches
Warranty: Two-Year Limited Warranty
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Sky-Watcher Evostar 72ED Reducer/Flattener (.85x) - for Astrophotography (S20212)
Asin: B0BCSBVVB3 | Model: S20212 | PartNumber: S20212 | Ean: 0050234202121 | UPC: 050234202121
Drops F/Ratio From Native F/5.8 (420Mm) To F/4.93 (355Mm).
5.8 X 3.87-Degree Field Of View When Used With A Full Frame Camera.
Reduces Exposure Time By 38% Compared To Native F/5.8.
55Mm Back Focus.
Features
- Compatible with both APS-C and full frame sensors, APS-C (crop sensors) and smaller recommended
- 55mm back focus
- Drops f/ratio from native f/5.8 (420mm) to f/4.93 (355mm)
- Reduces exposure time by 38% compared to native f/5.8
- 5.8 x 3.87-degree field of view when used with a full frame camera
- See more on Amazon...
First Available: 06/08/2022
Brand: Celestron | Manufacturer: Sky-Watcher
Dimensions: 1.97 x 2.56 x 2.56 inches | Weight: 0.40 Pounds
Warranty: Two-Year Limited Warranty
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Sky Watcher Rotator Adapter for Evostar Refractors - for 360 deg. Rotation for Astrophotography (S20220)
Asin: B0BBJTD6PD | Model: S20220 | PartNumber: S20220 | Ean: 0050234202206 | UPC: 050234202206
Allows You To Rotate Your Imaging Train 360 Degrees Without Removing Anything From The Optical System.
Compatible With: Evostar 80Ed, 100Ed, 120Ed And 150Ed (Not The 150Dx).
Built-In 2" Filter Mounting To Easily Place Filters Into The Light Path.
Provides A Secure Threaded Connection.
Features
- Allows Evostar 0.85x Reducer/Flatteners to easily adapt to your Evostar ED telescope
- Provides a secure threaded connection
- Allows you to rotate your imaging train 360 degrees without removing anything from the optical system
- Built-in 2 filter mounting to easily place filters into the light path
- Compatible with: Evostar 80ED, 100ED, 120ED and 150ED (not the 150DX)
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First Available: 06/08/2022
Brand: Sky Watcher | Manufacturer: Sky-Watcher
Dimensions: 1.10 x 3.30 x 3.20 inches
Warranty: Two-Year Limited Warranty
See On Amazon #3
Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200)
Asin: B00NWEFBKK | Model: S20200 | PartNumber: S20200 | Ean: 0050234202008 | UPC: 050234202008
Drops Proed 80 From F/7.5 To F/6.3.
M48 Threads (Not Standard T-Thread).
Features
- 55mm back focus
- M48 threads (not standard T-thread)
- Drops ProED 80 from f/7.5 to f/6.3
- See more on Amazon...
First Available: 06/08/2022
Brand: Sky Watcher | Manufacturer: Sky-Watcher
Dimensions: 3.50 x 4.50 x 3.50 Inches
Warranty: Two-Year Limited Warranty
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