About this product
Model: astdym_rs-135_v6
Part Number: RS-135
Astrodymium Ring System for Samyang / Rokinon 135mm f/2 Lens
(Does not include the Astrodymium ZWO EAF Mount Add-on for Astrodymium Ring System)
The Astrodymium Ring System is an all in one mounting & autofocusing solution to using the Rokinon/Samyang 135mm F2 lens for astrophotography.
The ring system allows a ZWO ASIAIR, EAF, and any guidescope to be easily attached to the 135mm lens, making it a versatile tool for capturing stunning astrophotography images.
Stop Wasting Clear Nights, and Get Hassle-Free Imaging With Autofocus Instead
Imagine pressing one button at the start of the night, and waking up to flawless sub-exposures. Yes, this could be you. No more manually focusing in the dark, and no more ruined nights caused by bad focus! Powered by a ZWO EAF, and a reliable backlash-free belt drive.
Mount an ASIAIR + Guidescope (and other astro accessories)
Get longer exposures, and throw away less images with the power of autoguiding! Easily attach a guidescope, and accessories to your Rokinon lens, like an ASIAIR Plus/Mini (with the optional mounting plate add-on). Alternatively, you can purchase another rail and attach any astro accessory that has a vixen style dovetail instead.
Rotate Your Entire Setup in Seconds, No Tools Required!
You can have your cake and eat it too. The unique design of the focus ring easily allows you to disconnect the belt and reconnect it in mere seconds. You won't be locked in a single position anymore.
There's a reason why Astrodymium is trusted by astrophotographers around the world. All parts for the Ring System are made in Canada, and use high quality stainless steel / aluminium parts where possible.
All parts for the Ring System are 3D printed out of durable PETG plastic that can handle temperatures of up to 80ºC (176ºF) and down to -25ºC (-13ºF).
Screws for connecting the rings to a dovetail bar are included.
Screws for connecting the rings to a dovetail bar are included.
Astrodymium Ring System is compatible with:
- Rokinon 135mm F/2
- Samyang 135mm F/2
- Walimex 135mm F/2
All CINE versions of the above lenses (you need a special part to use the cine versions
What's in the box
- Set of OTA rings (front + rear) and guidescope rail
- 2x M3x12mm stainless steel thumbscrews
- 2x M5x12mm button head screws
- 2x M6x16mm socket head screws (You will receive longer screws if you purchase the riser block add-on)
- Allen hex keys
Customer reviews
Average Rating (1 Review): | |
13 September 2024 | David
Very good and well thought out Ring system. Stable and access to the relevant parts of the lens. Great service from FLO as always.
FAQ
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