30 mm Adjustable Coaxial Right-Angle Beamsplitter Mount MCRA-1R
JCOPTIX 30 mm right-angle beamsplitter mounts fit 30 mm systems and hold Ø25.4 mm optics at 45° to the axis. Both types have two apertures at 90° for perpendicular transmitted beams. MCRA-1C flexure mounts provide ±1° pitch/yaw; MCRA-1R uses an insert ring for continuous 360° rotation. Right-angle beamsplitter mount. Model: MCRA-1C. Installs in 30 mm systems at 45°. Flexure ±1° pitch/yaw. Maximum aperture: Ø14.8 mm. Two Ø6.0 mm rod holes for 30 mm systems. JCOPTIX MCRA-1C holds Ø25.4 mm optics at 45° in 30 mm systems. ±1° pitch/yaw is adjusted using M4 × 0.25 screws accepting 2 mm keys and M3 × 0.25 screws accepting 1.5 mm keys. Top rubber-tipped screws hold optics at least 3 mm thick. Do not exceed ±1° or damage may result. Built-in stops indicate the limit when screws cannot turn under force. 2 side M4 cup-point setscrews use a 2 mm key to secure the mount in 30 mm systems. Insert-type right-angle beamsplitter mounts. Models: MCRA-1R, MCRA-1RA. Install in 30 mm systems with optics at 45°. Quick-release inserts allow rapid replacement. Maximum aperture: 11.2 mm. Maximum thickness: 5.4 mm. JCOPTIX mounts hold Ø25.4 mm optics at 45° in 30 mm systems. Rings rotate 360° to adjust transmitted-beam angular offset. An SM1 retaining ring secures optics inside; a top rubber-tipped screw secures the ring in the mount. Side flexure-hole screws tighten with a 2 mm key to lock cage rods. Continuous 360° rotation is locked with the top rubber-tipped screw using a 2 mm key. SM1 ring threads and SM1RR rings hold optics up to 5.4 mm thick. Insert rings with SM1 retaining rings are sold separately.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Body Material | 6061-T6 |
| Surface Treatment | Black Anodized |
| Compatible optical element diameter | Ø25.4 mm |
| Maximum compatible optical element thickness | 5.4 mm |
| Clear Aperture Dimension | 11.2 mm |
| Graduation Accuracy | 2° |
| Rotation angle | 360° Continuous Rotation |
| Optical element retention method | Screw Locking |
| Compatible Post Diameter | 6 mm |
| Mounting Angle | 45° |
Key Features
Datasheet
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Supplier Information
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