Cjylfmz CRD-25 30mm indexing Rotary mounting Frame Polarizer mounting Frame 360 Degrees (CRD-25)

Description

• Center aperture: SM1(1.035"-40) internal thread
• Through hole spacing: 6.02mm, spacing 30*30mm
• Screw hole type: M4*1
• Specification: 40.6*40.6*16.0mm (without regulator)
• Material: 304 stainless steel
• Through the M4 screw hole at the bottom of the mounting base, it can be installed to 012mm stainless steel connector for free space experiments.

Optical experimental component:30mm rotary mounting seat The 30mm rotating mount provides 360 continuous rotation, and the smooth adjustment mechanism allows precise positioning of various wave plates or other polarizing optical elements. The 01 "optical element can be installed up to 9.4mm thick and secured by the included CSK3 clasp. For thicker optical components, the SM1 series lens sleeve can be screwed into the mounting seat for extended use. The CRD-25 mount has a 2 rotation mechanism that can be manually rotated to any position and secured by locking screws on the side. For more precise rotation adjustment, the S/N0007 rotary mount with micrometer head can be selected. When the rotating frame is locked, the high-precision micrometer provides a fine tuning position in the range of S 7, with a resolution of 5 arcminutes between the two marks of the vernier scale. The reading of the vernier scale The vernier scale directly utilizes two scales side by side: the main scale and the vernier scale. The spacing of the vernier scales is slightly smaller (10% smaller than the main scale). Therefore, the main scale line will not be aligned with all cursor scales, and only one cursor scale line can be well aligned with one main scale line, which is the key to reading the cursor scale. When reading a vernier scale, the 0 on the vernier scale is the "pointer", which is used to represent the reading of the scale. The main scale gives the master reading, and the vernier scale gives the precision reading. If the rotary mounting seat needs to be turned into an internal component of the cage system, use two LPCM series cage plate adapters to construct the 60mm cage system frame in front of the rotary mounting seat. The MV-LK3 prism mounting seat installed in front of the rotary mounting seat is a 12.7*42.7mm mounting platform that can be mounted to the rotation when used as a rotary adjusting frame accessory Adjusting rack. This allows the platform to rotate freely without disturbing the cage rods, while preserving the optical axis of the 30mm cage system. CRD-25 features 360 continuous rotation, lockable; The dial is divided by 2, with digital marks every 20; Used for positioning of wave plates, polarizers or other polarized light components: 1 inch optical elements up to 9.4mm thick can be installed; Compatible with 30mm cage system; The M4 screw hole at the bottom can be installed with a connecting rod; S/N0007 feature Main dial 360 continuous rotation, division of 2, every 20 digital marks; Micrometer head provides precision adjustment of 7, vernier scale resolution of 5 arcminutes: Widely used in the positioning of wave plates, polarizers or other polarized light elements; 1 inch optical elements up to 9.4mm thick can be installed; Compatible with 30mm cage system; The M4 screw hole at the bottom can be installed with a connecting rod;

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