M1-RA Kinematic Optic Mount

The M1-RA is a high-quality kinematic optic mount, designed and manufactured by MKS/Newport, a renowned name in the field of optical elements. This mount is part of the Newport-Hardware brand, which is recognized for its precision-engineered products.

The M1-RA is a front-loading optic mount, featuring a circular optical shape with a diameter of 1.0" (25.4 mm). It is designed to accommodate optical elements within this size range, providing a secure and stable platform for various optical applications. The mount is made of aluminum and has an anodized finish, ensuring durability and resistance to wear and tear.

The M1-RA offers a tip-tilt type of movement, allowing for precise angular adjustments. It has an angular range of 4 arcminutes, providing a good degree of flexibility in aligning optical elements. The adjuster screw thread is 100 threads per inch, ensuring smooth and precise movement. The sensitivity arc is 3.8 arcminutes per turn, indicating that the mount is highly sensitive to adjustments, which is beneficial for fine-tuning optical alignments.

The mount is equipped with two knob actuators, providing a user-friendly interface for adjustments. It uses 8-32 (M4) CLR threads, which are commonly used in optical applications, ensuring compatibility with various optical elements and accessories. The optical height of the mount is 21.6 mm, providing sufficient clearance for most optical elements.

The M1-RA is available for purchase directly from the MKS/Newport website, and it is currently in stock. The product link and a step file are provided in the item data for easy reference and integration into optical design software.