Tripod Mount Ring for SAMYANG 135mm F2.0, Arca-Swiss Compatible

This is a tripod collar ring specifically designed for the Samyang (SAMYANG) 135mm F2.0 ED UMC prime telephoto lens.
It allows you to securely attach this lens, which does not have an official tripod collar, to a tripod.
It is convenient for astrophotography and portrait shooting.

[Key Features]
Ideal Balance: Designed to be fixed in the space between the focus ring and aperture ring. This optimizes the center of gravity balance for this lens, which tends to be front-heavy.

Arca-Swiss Compatible: The seating surface (foot part) is designed to Arca-Swiss standards, allowing direct attachment to compatible heads and clamps.

Accessories: Delivered with M4 screws and nuts for attachment already installed.

[Specifications]
Inner Diameter of Ring: Approx. 70mm
Material: PETG resin (excellent weather and heat resistance, with a heat resistance temperature of 70°C)
Compatible Lens: SAMYANG 135mm F2.0 ED UMC (compatibility with other lenses has not been confirmed)

[Notes]
Manufacturing Method: Produced using a hobbyist 3D printer for home use, there may be layer lines, fine burrs, stringing, etc., on the surface. While there are no issues with practical strength, please refrain from purchasing if you are concerned about the appearance.
Storage: Please be aware that prolonged exposure to extreme high temperatures, such as inside a car in mid-summer, may cause deformation.
Disclaimer: We are not responsible for any damage to equipment or accidents that may occur due to the use of this product. Please use with caution, checking the fit.
Product Contents: The item for sale is only the Tripod Collar Ring Body (with screws and nuts). Cameras, lenses, clamps, etc., shown in the images are for demonstration purposes only and are not included.