Is the samyang af 60 180mm f 2 8 weather sealed?

Here is what the site says about that.

From Samyang AF 60-180mm f/2.8: Samyang AF 60-180mm f/2.8: A zoom lens by Samyang for Full frame cameras, 60-180mm f/2.8. A short, light f/2.8 telephoto zoom at about 730 grams. Specs - Maker: Samyang - Focal length: 60-180mm (zoom) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Sony E, L-Mount - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, L-Mount): as marked, 60-180mm. - On APS-C (Sony E, ...

From Landscape: What matters: - Resolution and dynamic range. Landscapes are often printed big and include bright skies and dark foregrounds in one frame. A sensor with a lot of dynamic range keeps detail in both. Full-frame and high-resolution bodies shine here, but any modern sensor does well at base ISO. - Weather sealing. You'll be out in wind, spray and drizzle at dawn. A sealed body and lens survive it. - A tilting ...

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