
Analyzer, Testing Equipment
61-6988-78 NOMI LOCK(TM) Kinematic Mirror Holder Adaptive Element Size Φ12.7mm MHG-MP12.7-NL
Product Description
Product Model: 61-6988-78Product Brand: SIGMAKOKI CO., […]
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Product Details
Product Model: 61-6988-78
Product Brand: SIGMAKOKI CO., LTD.
Features
- The Takayasu standard kinematic mirror holder is equipped with the company's original locking mechanism (NOMI LOCK TM).
- NOMI LOCKTM A new type of locking mechanism that allows you to vary the torque of the adjustment screw.
- Ideal for applications such as interferometers and laser processing equipment where beam displacement after adjustment is a problem.
- Kinematic mirror holders have a simple structure, excellent rigidity and stability, and are ***d in interferometers and laser resonators.
- There are two types, MHG-HS which is a Takayasu type mirror holder and MHG-MP which is a mass production type mirror holder.
- The high stability type (MHG-HS) has a large screw knob that allows adjustment of the fulcrum as well as the two points of action, and also the vertical displacement of the mirror.
- Even if NOMI LOCK TM is ***d in the interferometer, the optical axis deviation is within one interference fringe.
- (Individual differences due to locking operation)
- The mirror side is held in place at three points so that the stress generated when the mirror is held in place can be adjusted.
- Since there is no restriction on the effective diameter due to the screw ring, a large effective diameter can be obtained with reflected or transmitted light.
- Can be attached to post stand PST (sold separately) or rod RO of tip M6 (sold separately).
- The production type (MHG-MP) can be fixed directly to the plate or stage with M4 screws.
- The mass-produced model (MHG-MP) comes with a NOMI IOCKTM dedicated spanner.
- * The center of rotation of the mass-produced type (MHG-MP) is located outside the mirror (the fulcrum of the holder).
- * Use the rod mounting plate (MHG -** BPRO) when fixing the Takayasu standard (MHG-HS) to a flat surface.
- * The optical axis is 10 mm higher when the rod mounting plate (MHG -** BPRO) is ***d.
- * Since the mirror frame abuts on the rear side of the mirror, the position of the reflecting surface changes when the mirror thickness changes.
Spec
-
[
common specification]
- Major material: Aluminum (brass only for MHG-MP12.7-NL)
- Surface treatment: Black anodic oxide (super black chrome only for MHG-12.7-NL)
- [Individual specification]
- Compatible optics size: φ12.7mm
- Compatible optics thickness: 3 - 5mm
- Number of adjustment shafts: 3
- Adjustment range (tilt): ±3°
- Adjustment range (rotation): ±3°
- Resolution (tilt): Approximately 0.74°/rotation
- Resolution (rotation): Approximately 0.74°/rotation
- Mass: 0.04kg
- RoHS conform product
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