Large-Area Rotation Stage DMRA1
JCOPTIX large-area rotary stages provide coarse angular adjustment. M6 holes at 25 mm spacing and 12.7 mm height match standard breadboards. A removable Ø91 mm center permits fixed central components while the stage rotates around them. Rotary stage, 12.7 mm thick, M6 threaded: applicable models DMR150A and DMRA1; manual 360° rotation; M6 holes at 25 mm spacing; height 12.7 mm; two polymer-tipped locks; cage compatibility. Planar thrust roller bearings rotate freely under heavy loads. The platform has 21 M6 holes at 25 mm spacing, 8 M4 holes, and 4-40 holes for 30 mm cages. Height is 12.7 mm, with the removable Ø91 mm center. Edge graduations are 1°. Two side polymer-tipped hex screws lock with a 2 mm ball-end key. The Ø91 mm center can be replaced by a separately sold DMRA1 plate with an SM1 through-thread. On a post-mounted stage, this permits upward beam reflection from a mirror underneath and supports varied optics.
Overview
Specifications
| Parameter | Value |
|---|---|
| Body Material | 6061-T6 aluminum alloy |
| Surface Treatment | Black Anodized |
| Platform Dimensions | Ø91 mm |
| type | text |
| Platform mounting hole specification | 8 M6, 8 M4, 4 of 4-40 |
| Central Tapped Hole | SM1 |
Key Features
Datasheet
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