OB-CSP Brass Spacer Rings (5 Thicknesses per Set) PN-CSP-C

Adjustable Diameter Range [Filter Value; Introduction Separately States 3mm~70mm, Source Conflict Unresolved]: 7-70mm Notes: Adjustable Spacing Compatible Retaining Ring Thread: SM05、SM1、SM2

GWCA-ZFG-KK Is for SM05, SM1 and SM2 Threaded Retaining Rings or Thread Adapters; Knurled Adjustment Wheel Provides Self-Centering Diameter Adjustment over 3mm~70mm.

Material: 6061-T6 Surface Treatment: Black Anodized Dimensions: 62.5 mm × 25 mm × 10 mm

JCOPTIX post-holder mounting bases commonly secure Ø12.7 mm standard posts to optical tables or breadboards. Countersunk holes at the bottom allow M6 screws with washers to secure a base anywhere along the elongated slot, translate it along the slot for coarse positioning, or rotate it about the screw for coarse angular adjustment. Bases can also directly mount Ø12.7 mm posts. The source lists six standard types: single straight slot, double straight slots, double U-slots, cross-shaped elongated slots, double arc slots, and rotating single straight slot. MBB-05S has an M6×25 straight U-slot for translation or angular adjustment about the screw. MBB-05D has two collinear M6×20 straight U-slots for coarse translation. MBB-05L has two parallel U-slots for coarse translation and three M6 countersunk holes spaced 12.5 mm apart, allowing 2 post holders to be mounted for compact optical systems. MBB-05C has two perpendicular M6 countersunk slots in the center, 8 M4 and 8 M6 threaded holes on top for multidirectional component mounting, M4 countersunk holes on the back, and M4 threaded side holes for joining two plates perpendicularly. MBB-05A has 3 central M6 countersunk holes spaced 12.5 mm apart; its arc slots permit ±40° rotation about the center. MBA-UPH has a fork clamp rotating through 360°, accepts standard post holders and 25 mm baseless posts, and permits selection among multiple breadboard holes. Its magnetic underside attaches to an optical table for preliminary positioning. MBB-05E has straight slots on four sides. On top are 8 M6 threaded holes spaced 50 mm and 60 mm apart, 4 M4 threaded holes spaced 40 mm apart, 4 M3 countersunk holes spaced 32 mm apart, 4 M2 countersunk holes spaced 20 mm apart, 4 opposing M6 elongated slots spaced 50 mm apart, and an M6 countersunk mounting hole. It can adapt various translation stages. MBB-BA2 12.7 mm post-holder base has 2 M6 elongated slots spaced 50 mm apart and a central Ø25 mm mounting hole for MBH-xxA-series 12.7 mm standard post holders. Post-holder mounting bases. Applicable models: MBB-05A, MBB-05S, MBB-05D, MBB-05L, MBB-05C, MBB-05E. For 12.7 mm standard post holders; M6 countersunk holes mount posts or holders; machined bottom recesses ensure stability; material: 6061-T6 aluminum alloy. Rotating post-holder base. Model: MBA-UPH. Central M6 countersunk hole for Ø12.7 mm standard post holders; recessed magnetic underside; fork clamp rotates 360°. The MBA-UPH rotating single-slot base offers quick, efficient mounting of Ø12.7 mm standard post holders and Ø25 mm baseless posts. Its magnetic underside allows preliminary positioning directly on an optical table, and its 360° rotating fork clamp flexibly secures to different breadboard holes. Flexure-clamping post-holder base. Model: MBB-BA2. For 12.7 mm post-holder bases; 6061-T6 aluminum alloy; flexure locking. JCOPTIX MBB-BA2 12.7 mm post-holder base fits MBH-xxA-series 12.7 mm standard post holders. A flexure at the central hole clamps the 12.7 mm post-holder base when the side M10 cup-point set screw is tightened with a 5 mm key. The post-holder base has 2 M6 elongated slots spaced 50 mm apart for securing it.

Quantity: 1 Body Material: 6061-T6 Surface Treatment: Black Anodized

JCOPTIX 19 mm dovetail rails and carriers are compact components for highly stable optomechanical systems. M6 socket-head cap screws attach rails directly to optical tables, or MBB-RR dovetail clamps secure them. Carriers snap onto the dovetail anywhere along a rail without end-loading and slide along it. Precisely machined contact faces maintain alignment, parallelism, and straightness within 0.05 mm during longitudinal movement. An integrated spring screw secures the carrier at the desired position. 19 mm dovetail rails. Models: MRR-075, MRR-150, MRR-300, MRR-450, MRR-600. Compact 9.5 mm × 19.0 mm cross-section; lengths 75-600 mm; precise laser markings; M4 threaded holes at both ends. JCOPTIX MRR rails are only 19 mm wide for confined spaces. Laser graduations every 1.0 mm and numerical marks every 10.0 mm precisely position optomechanics. Snap-on dovetail carriers attach anywhere. Multiple M6 countersunk and M6 elongated holes secure the rail, or MBB-RR clamps hold it down. End-face M4 threaded holes allow vertical mounting. Standard lengths range from 75-600 mm. 19 mm dovetail carriers/mounting platforms. Models: MRP-1, MRP-2, MRP-3, MRP-4. Mount components on rails; different carrier lengths and perpendicular-rail versions; spring-locking thumbscrews. JCOPTIX 19 mm carriers mount components on MRR dovetail rails. They snap on anywhere without end-loading, slide along the dovetail, and lock with their integrated spring screws. Four forms are available: MRP-1 and MRP-4 are small carriers 25.4 mm and 15.2 mm long respectively, for small components, with 1 M6 countersunk hole; MRP-2 is 50.8 mm long for larger components, with 2 M4 threaded holes and 1 M6 countersunk hole; MRP-3 has a 19 mm male dovetail rail perpendicular to the sliding direction, combining with other rails for horizontal and vertical adjustment. Compact 19 mm dovetail carriers/platforms. Models: MRP-5, MRP-6. Compact matching profiles; large-area rail contact improves locking stability; M4 or M6 countersunk-hole options; spring-release mechanism for fast attachment/removal. JCOPTIX compact carriers fit dovetail rails precisely. Spring release and large-area locking enable faster removal and firmer locking. MRP-5 is a 15.2 mm carrier for small components with 1 M6 countersunk hole accepting M6 and M4 screws. MRP-6 is 25.4 mm long and mounts DML25D-13CX compact dovetail stages transversely or longitudinally, or other larger components, using 1 M4 countersunk hole. 19 mm dovetail rail clamps. Models: MBB-RR-P6, MBB-RR. Maximum clamped thickness 6.4 mm; wedge-shaped heads designed for dovetail rails; M6 elongated mounting holes. JCOPTIX wedge-head clamps specifically secure dovetail rails. M6 elongated slots and M6 cap screws secure rails in any direction on tables or breadboards. The clamps can also hold components less than 6.4 mm thick.

Mounting hole specification: 4-40UNC Weight: 0.09 kg Through-Hole Diameter: 8 mm

JCOPTIX two-position pull-out beam-path switches accommodate various optics and mounts. A push/pull lever quickly switches between empty and working positions. Combined mechanical and magnetic stops ensure repeatability, while guide rails provide precise sliding between positions. Two-position pull-out switches for multiple optic types. Models: MCS2-BC, MCS2-CB, MCS2-SB, MCCQ-2SWE, MCCQ-2SWC. Two positions for easy beam switching; compatible with 30 mm and 60 mm cage systems; light-blocking enclosure panels on three sides are removable, and different internal optic mounts can be exchanged. Manual push/pull operation switches between empty and working positions. Mechanical/magnetic stops ensure repeatability; precision rails ensure sliding accuracy. MCCQ-2SWE contains a right-angle elliptical-optic adjustable mount for elliptical optics with 36 mm major axis, 25.4 mm minor axis, and minimum thickness 5 mm; optics are excluded. See the right-angle elliptical-optic mount entry for its functions. MCCQ-2SWC contains a right-angle round-optic adjustable mount for 25.4 mm diameter round mirrors at least 3 mm thick; optics are excluded. See the right-angle round-optic mount entry for its functions. MCS2-BC contains a cube mount for 25.4 mm × 25.4 mm × 25.4 mm cubes, excluding optics, secured by a square base and padded clamp plate. MCS2-CB contains a round-optic mount for 25.4 mm diameter optics at least 3 mm thick, excluding optics, secured by a circular base and rubber-tip set screw. MCS2-SB contains a square-optic mount for optics 36 mm long, 25 mm wide, and at least 1 mm thick, excluding optics, secured by a square base and plastic clamp plate. Two-position pull-out switches and adapter. Models: IMBC-2S, IMBC-2SR, IMBC-MA. Two positions for easy switching; ±1.5° optic adjustment; compatible with 30 mm cage systems. JCOPTIX IMBC-2S uses a manual lever to switch between empty and working positions. Mechanical/magnetic stops ensure positioning repeatability, and precision linear rails ensure sliding accuracy. Precision screw adjusters provide high-precision adjustment and ±1.5° pitch/yaw for optics on the drawer's internal mount, with resolution up to 0.25 mm/r. Right-handed IMBC-2SR has the same functions as IMBC-2S. IMBC-2S has pitch/yaw knobs on the left; IMBC-2SR has them on the right. IMBC-MA joins drawers without blocking their cage mounting holes, allowing more flexible and varied assemblies.